2009-04-01 19:31:26 +02:00
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2009-04-01 Janis Johnson <janis187@us.ibm.com>
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PR c/29027
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* c-lex.c (interpret_float): Default (no suffix) is double.
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2009-04-01 19:17:18 +02:00
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2009-04-1 Xinliang David Li <davidxl@google.com>
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* config/i386/i386.c (legitimate_constant_p): Recognize
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all one vector constant.
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[multiple changes]
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/vax.c: Add #includes to silence warnings.
Change #include order to silence two warnings.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/linux.h (TARGET_DEFAULT): Add the MASK_QMATH flag bit.
(ASM_SPEC): Pass -k to the assembler for PIC code.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config.gcc: Add vax-*-linux* to the switch.
* gcc/config/vax/linux.h: New file. (TARGET_VERSION,
TARGET_OS_CPP_BUILTINS, TARGET_DEFAULT, CPP_SPEC, LINK_SPEC): Define.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/vax.c (vax_output_int_move, adjacent_operands_p):
Use predicate macros instead of GET_CODE() == foo.
* gcc/config/vax/vax.md (movsi_2, movstrictqi, and<mode>3, ashrsi3,
ashlsi3, rotrsi3, <unnamed>): Likewise.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/builtins.md (jbbssiqi, jbbssihi, jbbssisi, jbbcciqi,
jbbccihi, jbbccisi): Remova trailing whitespace.
* gcc/config/vax/constraints.md: Likewise.
* gcc/config/vax/elf.h: (ASM_PREFERRED_EH_DATA_FORMAT): Likewise.
* gcc/config/vax/openbsd1.h (OBSD_OLD_GAS): Likewise.
* gcc/config/vax/predicates.md: Likewise.
* gcc/config/vax/vax.c (print_operand_address, vax_output_int_move,
vax_expand_addsub_di_operands, adjacent_operands_p): Likewise.
* gcc/config/vax/vax.h: Likewise.
* gcc/config/vax/vax.md (nonlocal_goto): Likewise.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/vax.c (vax_float_literal, vax_output_int_move)
(indirectable_address_p, adjacent_operands_p): Add spaces around
braces.
* gcc/config/vax/vax-protos.h (adjacent_operands_p): Likewise.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/vax.c (legitimate_constant_address_p,
legitimate_constant_p, indirectable_address_p, nonindexed_address_p,
index_term_p, reg_plus_index_p, legitimate_address_p,
vax_mode_dependent_address_p): Update comments to match functions
modified by the recent int->bool conversion.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/builtins.md: Update copyright message.
* gcc/config/vax/constraints.md: Likewise.
* gcc/config/vax/netbsd-elf.h: Likewise.
* gcc/config/vax/predicates.md: Likewise.
* gcc/config/vax/vax-protos.h: Likewise.
* gcc/config/vax/vax.c: Likewise.
* gcc/config/vax/vax.h: Likewise.
* gcc/config/vax/vax.md: Likewise.
* gcc/config/vax/vax.opt: Likewise.
2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
* gcc/config/vax/builtins.md (ffssi2, ffssi2_internal,
sync_lock_test_and_set<mode>, sync_lock_release<mode>): Fix indention.
* gcc/config/vax/constraints.md (B, R): Likewise.
* gcc/config/vax/predicates.md (external_memory_operand,
nonimmediate_addsub_di_operand): Likewise.
* gcc/config/vax/vax.c (vax_output_int_add): Likewise.
* gcc/config/vax/vax.md (movsi, movsi_2, mov<mode>, call_value,
untyped_call): Likewise.
2009-04-01 Matt Thomas <matt@3am-software.com>
* config/vax/predicates.md: New file. (symbolic_operand,
local_symbolic_operand, external_symbolic_operand,
external_const_operand, nonsymbolic_operand, external_memory_operand,
indirect_memory_operand, indexed_memory_operand,
illegal_blk_memory_operand, illegal_addsub_di_memory_operand,
nonimmediate_addsub_di_operand, general_addsub_di_operand): New
predicate.
* config/vax/constraints.md: New file. (Z0, U06, U08, U16, CN6, S08,
S16, I, J, K, L, M, N, O, G, Q, B, R, T): New constraint.
* config/vax/builtins.md: New file. (ffssi2, ffssi2_internal,
sync_lock_test_and_set<mode>, jbbssiqi, jbbssihi, jbbssisi,
sync_lock_release<mode>, jbbcciqi, jbbccihi, jbbccisi): Define.
* config/vax/vax.opt (mqmath): Add option.
* config/vax/vax.md (isfx): Extend with DI.
(VAXintQH, VAXintQHSD): Define.
(tst<mode>, cmp<mode>, *bit<mode>, movmemhi1, truncsiqi2, truncsihi2,
mulsidi3, add<mode>3, sub<mode>, mul<mode>3, div<mode>3, and<mode>,
and<mode>_const_int, ior<mode>3, xor<mode>3, neg<mode>2,
one_cmpl<mode>2, ashlsi3, lshrsi3, rotlsi3): Update constraints.
(movdi): Update constraints and use vax_output_int_move().
(movsi, movsi_2, pushlclsymreg, pushextsymreg, movlclsymreg,
movextsymreg, adddi3, adcdi3, subdi3, sbcdi3, pushextsym, movextsym,
pushlclsym, movlclsym, movaddr<mode>, pushaddr<mode>,
nonlocal_goto): New.
(mov<mode>): Extend accepted operand types.
(subdi3_old): Rename from subdi3, change update constraints and use
a new implementation.
* gcc/config/vax/vax.h (PCC_BITFIELD_TYPE_MATTERS): Add space.
(FRAME_POINTER_CFA_OFFSET, IRA_COVER_CLASSES, CLASS_MAX_NREGS,
MOVE_RATIO, CLEAR_RATIO): Define.
(REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P,
CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
(PRINT_OPERAND): Redefine using a function instead of inlined code.
* gcc/config/vax/vax.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define.
(split_quadword_operands): Make static and really allow variable
splitting.
(print_operand_address): Update for PIC generation.
(print_operand, vax_builtin_setjmp_frame_value, vax_output_int_subtract,
indexable_address_p, fixup_mathdi_operand,
vax_expand_addsub_di_operands, adjacent_operands_p): New.
(vax_float_literal, legitimate_constant_p,
indirectable_constant_address_p, index_term_p,
reg_plus_index_p): Return bool instead of int.
(vax_rtx_costs): Fix cost for CONST_INT, indent and use HOST_WIDE_INT
where needed.
(vax_output_int_move, vax_output_int_add): Extend to allow PIC
generation.
(vax_output_conditional_branch): Indent.
(legitimate_constant_address_p, indirectable_constant_address_p,
indirectable_address_p, nonindexed_address_p, legitimate_address_p,
vax_mode_dependent_address_p): Return bool instead of int, update for
PIC generation.
* config/vax/vax-protos.h (legitimate_constant_address_p,
legitimate_constant_p, legitimate_address_p,
vax_mode_dependent_address_p): Change declaration to bool.
(legitimate_pic_operand_p, adjacent_operands_p, print_operand,
vax_expand_addsub_di_operands, vax_output_int_subtract,
vax_output_movmemsi): Declare.
(split_quadword_operands, vax_float_literal): Delete declaration.
* config/vax/netbsd-elf.h (CC1_SPEC, CC1PLUS_SPEC) Define.
* config/vax/elf.h (NO_EXTERNAL_INDIRECT_ADDRESS,
VAX_CC1_AND_CC1PLUS_SPEC, ASM_PREFERRED_EH_DATA_FORMAT,
ASM_OUTPUT_DWARF_PCREL): Define.
(ASM_SPEC): Change definition to allow PIC generation.
From-SVN: r145416
2009-04-01 19:00:00 +02:00
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/vax.c: Add #includes to silence warnings.
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Change #include order to silence two warnings.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/linux.h (TARGET_DEFAULT): Add the MASK_QMATH flag bit.
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(ASM_SPEC): Pass -k to the assembler for PIC code.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config.gcc: Add vax-*-linux* to the switch.
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* gcc/config/vax/linux.h: New file. (TARGET_VERSION,
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TARGET_OS_CPP_BUILTINS, TARGET_DEFAULT, CPP_SPEC, LINK_SPEC): Define.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/vax.c (vax_output_int_move, adjacent_operands_p):
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Use predicate macros instead of GET_CODE() == foo.
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* gcc/config/vax/vax.md (movsi_2, movstrictqi, and<mode>3, ashrsi3,
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ashlsi3, rotrsi3, <unnamed>): Likewise.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/builtins.md (jbbssiqi, jbbssihi, jbbssisi, jbbcciqi,
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jbbccihi, jbbccisi): Remova trailing whitespace.
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* gcc/config/vax/constraints.md: Likewise.
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* gcc/config/vax/elf.h: (ASM_PREFERRED_EH_DATA_FORMAT): Likewise.
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* gcc/config/vax/openbsd1.h (OBSD_OLD_GAS): Likewise.
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* gcc/config/vax/predicates.md: Likewise.
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* gcc/config/vax/vax.c (print_operand_address, vax_output_int_move,
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vax_expand_addsub_di_operands, adjacent_operands_p): Likewise.
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* gcc/config/vax/vax.h: Likewise.
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* gcc/config/vax/vax.md (nonlocal_goto): Likewise.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/vax.c (vax_float_literal, vax_output_int_move)
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(indirectable_address_p, adjacent_operands_p): Add spaces around
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braces.
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* gcc/config/vax/vax-protos.h (adjacent_operands_p): Likewise.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/vax.c (legitimate_constant_address_p,
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legitimate_constant_p, indirectable_address_p, nonindexed_address_p,
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index_term_p, reg_plus_index_p, legitimate_address_p,
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vax_mode_dependent_address_p): Update comments to match functions
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modified by the recent int->bool conversion.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/builtins.md: Update copyright message.
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* gcc/config/vax/constraints.md: Likewise.
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* gcc/config/vax/netbsd-elf.h: Likewise.
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* gcc/config/vax/predicates.md: Likewise.
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* gcc/config/vax/vax-protos.h: Likewise.
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* gcc/config/vax/vax.c: Likewise.
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* gcc/config/vax/vax.h: Likewise.
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* gcc/config/vax/vax.md: Likewise.
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* gcc/config/vax/vax.opt: Likewise.
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2009-04-01 Jan-Benedict Glaw <jbglaw@jbglaw-dev.homezone.telefonica.de>
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* gcc/config/vax/builtins.md (ffssi2, ffssi2_internal,
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sync_lock_test_and_set<mode>, sync_lock_release<mode>): Fix indention.
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* gcc/config/vax/constraints.md (B, R): Likewise.
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* gcc/config/vax/predicates.md (external_memory_operand,
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nonimmediate_addsub_di_operand): Likewise.
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* gcc/config/vax/vax.c (vax_output_int_add): Likewise.
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* gcc/config/vax/vax.md (movsi, movsi_2, mov<mode>, call_value,
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untyped_call): Likewise.
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2009-04-01 Matt Thomas <matt@3am-software.com>
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* config/vax/predicates.md: New file. (symbolic_operand,
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local_symbolic_operand, external_symbolic_operand,
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external_const_operand, nonsymbolic_operand, external_memory_operand,
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indirect_memory_operand, indexed_memory_operand,
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illegal_blk_memory_operand, illegal_addsub_di_memory_operand,
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nonimmediate_addsub_di_operand, general_addsub_di_operand): New
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predicate.
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* config/vax/constraints.md: New file. (Z0, U06, U08, U16, CN6, S08,
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S16, I, J, K, L, M, N, O, G, Q, B, R, T): New constraint.
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* config/vax/builtins.md: New file. (ffssi2, ffssi2_internal,
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sync_lock_test_and_set<mode>, jbbssiqi, jbbssihi, jbbssisi,
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sync_lock_release<mode>, jbbcciqi, jbbccihi, jbbccisi): Define.
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* config/vax/vax.opt (mqmath): Add option.
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* config/vax/vax.md (isfx): Extend with DI.
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(VAXintQH, VAXintQHSD): Define.
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(tst<mode>, cmp<mode>, *bit<mode>, movmemhi1, truncsiqi2, truncsihi2,
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mulsidi3, add<mode>3, sub<mode>, mul<mode>3, div<mode>3, and<mode>,
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and<mode>_const_int, ior<mode>3, xor<mode>3, neg<mode>2,
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one_cmpl<mode>2, ashlsi3, lshrsi3, rotlsi3): Update constraints.
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(movdi): Update constraints and use vax_output_int_move().
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(movsi, movsi_2, pushlclsymreg, pushextsymreg, movlclsymreg,
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movextsymreg, adddi3, adcdi3, subdi3, sbcdi3, pushextsym, movextsym,
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pushlclsym, movlclsym, movaddr<mode>, pushaddr<mode>,
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nonlocal_goto): New.
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(mov<mode>): Extend accepted operand types.
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(subdi3_old): Rename from subdi3, change update constraints and use
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a new implementation.
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* gcc/config/vax/vax.h (PCC_BITFIELD_TYPE_MATTERS): Add space.
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(FRAME_POINTER_CFA_OFFSET, IRA_COVER_CLASSES, CLASS_MAX_NREGS,
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MOVE_RATIO, CLEAR_RATIO): Define.
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(REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P,
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CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
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(PRINT_OPERAND): Redefine using a function instead of inlined code.
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* gcc/config/vax/vax.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define.
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(split_quadword_operands): Make static and really allow variable
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splitting.
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(print_operand_address): Update for PIC generation.
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(print_operand, vax_builtin_setjmp_frame_value, vax_output_int_subtract,
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indexable_address_p, fixup_mathdi_operand,
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vax_expand_addsub_di_operands, adjacent_operands_p): New.
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(vax_float_literal, legitimate_constant_p,
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indirectable_constant_address_p, index_term_p,
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reg_plus_index_p): Return bool instead of int.
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(vax_rtx_costs): Fix cost for CONST_INT, indent and use HOST_WIDE_INT
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where needed.
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(vax_output_int_move, vax_output_int_add): Extend to allow PIC
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generation.
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(vax_output_conditional_branch): Indent.
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(legitimate_constant_address_p, indirectable_constant_address_p,
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indirectable_address_p, nonindexed_address_p, legitimate_address_p,
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vax_mode_dependent_address_p): Return bool instead of int, update for
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PIC generation.
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* config/vax/vax-protos.h (legitimate_constant_address_p,
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legitimate_constant_p, legitimate_address_p,
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vax_mode_dependent_address_p): Change declaration to bool.
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(legitimate_pic_operand_p, adjacent_operands_p, print_operand,
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vax_expand_addsub_di_operands, vax_output_int_subtract,
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vax_output_movmemsi): Declare.
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(split_quadword_operands, vax_float_literal): Delete declaration.
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* config/vax/netbsd-elf.h (CC1_SPEC, CC1PLUS_SPEC) Define.
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* config/vax/elf.h (NO_EXTERNAL_INDIRECT_ADDRESS,
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VAX_CC1_AND_CC1PLUS_SPEC, ASM_PREFERRED_EH_DATA_FORMAT,
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ASM_OUTPUT_DWARF_PCREL): Define.
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(ASM_SPEC): Change definition to allow PIC generation.
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2009-04-01 18:18:46 +02:00
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2009-04-01 Jakub Jelinek <jakub@redhat.com>
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PR target/39226
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* config/rs6000/rs6000.md (andsi3_internal5_nomc,
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anddi3_internal2_nomc, anddi3_internal3_nomc): Removed.
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(booldi3_internal3): Use boolean_or_operator instead of
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boolean_operator.
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2009-04-01 16:41:06 +02:00
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2009-04-01 Joseph Myers <joseph@codesourcery.com>
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PR c/39605
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* c-decl.c (grokdeclarator): Pedwarn for file-scope array
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declarator whose size is not an integer constant expression but
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folds to an integer constant, then treat it as a constant
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subsequently.
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2009-04-01 15:59:53 +02:00
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2009-04-01 Richard Guenther <rguenther@suse.de>
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* fold-const.c (fold_plusminus_mult_expr): Do not fold
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i * 4 + 2 to (i * 2 + 1) * 2.
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2009-04-01 15:32:22 +02:00
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2009-04-01 Jakub Jelinek <jakub@redhat.com>
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PR c/37772
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* c-parser.c (c_parser_asm_statement): Skip until close paren and
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return if c_parser_asm_string_literal returned NULL.
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2009-04-01 14:22:14 +02:00
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2009-04-01 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* config/m32c/m32c.h (LIBGCC2_UNITS_PER_WORD): Define if not
|
|
|
|
already defined.
|
|
|
|
* config/m32c/t-m32c (LIB2FUNCS_EXTRA): Add m32c-lib2-trapv.c.
|
|
|
|
* config/m32c/m32c-lib2.c: Remove unused typedefs. Rename the
|
|
|
|
other typedefs to avoid conflicts with libgcc2.c. Define labels
|
|
|
|
to gain 16-bit bit-manipulation functions from libgcc2.c and then
|
|
|
|
include it.
|
|
|
|
* config/m32c/m32c-lib2-trapv.c: New file. Define labels
|
|
|
|
to gain 16-bit trapping arithmetic functions from libgcc2.c and
|
|
|
|
then include it.
|
|
|
|
|
2009-04-01 11:17:07 +02:00
|
|
|
2009-04-01 Rafael Avila de Espindola <espindola@google.com>
|
|
|
|
|
|
|
|
* varasm.c (default_function_rodata_section): Declare DOT as const char*.
|
|
|
|
|
2009-04-01 11:05:13 +02:00
|
|
|
2009-04-01 Kai Tietz <kai.tietz@onevision.com>
|
|
|
|
Andrey Galkin <agalkin@hypercom.com>
|
|
|
|
|
|
|
|
PR/39492
|
|
|
|
* config/i386/host-mingw32.c (mingw32_gt_pch_use_address):
|
|
|
|
Make object_name unique for each process.
|
|
|
|
|
2009-04-01 08:54:52 +02:00
|
|
|
2009-04-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR other/39591
|
|
|
|
* omp-low.c (remove_exit_barrier): Don't optimize if there are any
|
|
|
|
addressable variables in the parallel that could go out of scope while
|
|
|
|
running queued tasks.
|
|
|
|
|
2009-04-01 07:57:14 +02:00
|
|
|
2009-04-01 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
* config/avr/avr.h (avr_case_values_threshold): Remove declaration.
|
|
|
|
(CASE_VALUES_THRESHOLD): Redefine.
|
|
|
|
* config/avr/avr.c (avr_override_options): Remove initialization of
|
|
|
|
avr_case_values_threshold variable.
|
|
|
|
(avr_case_values_threshold): Remove variable. Add new function.
|
|
|
|
* config/avr/avr-protos.h (avr_case_values_threshold): Declare.
|
|
|
|
* config/avr/avr.opt (mno-tablejump): Remove option.
|
|
|
|
* doc/invoke.texi (AVR Options): Remove -mno-tablejump.
|
|
|
|
|
2009-04-01 07:26:39 +02:00
|
|
|
2009-04-01 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
* varasm.c (default_function_rodata_section): Don't assume
|
|
|
|
anything about where the first '.' in the section name is.
|
|
|
|
|
2009-04-01 06:09:31 +02:00
|
|
|
2009-04-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_stack_reset): Delete redundant
|
|
|
|
rs6000_emit_stack_tie.
|
|
|
|
|
2009-04-01 02:03:31 +02:00
|
|
|
2009-03-31 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* tree-eh.c (tree_remove_unreachable_handlers): Compare
|
|
|
|
gimple_code with GIMPLE_RESX, not RESX.
|
|
|
|
|
2009-04-01 01:17:05 +02:00
|
|
|
2009-03-31 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* c-common.c (c_get_ident): New.
|
|
|
|
(c_common_nodes_and_builtins): Call it for type names that may be
|
|
|
|
NULL.
|
|
|
|
|
2009-04-01 01:14:59 +02:00
|
|
|
2009-04-01 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/rs6000/sysv4.opt (msdata): Improve option description.
|
|
|
|
|
2009-03-31 23:51:34 +02:00
|
|
|
2009-03-31 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
* config/ia64/ia64.md (divsf3_internal_lat): Remove.
|
|
|
|
(divdf3_internal_lat): Remove.
|
|
|
|
(divxf3_internal_lat): Remove.
|
|
|
|
(divxf3_internal_thr): Remove.
|
|
|
|
(divxf): Use divxf3_internal.
|
|
|
|
* config/ia64/div.md (divsf3_internal_lat): New.
|
|
|
|
(divdf3_internal_lat): New.
|
|
|
|
(divxf3_internal): New.
|
|
|
|
|
re PR c/448 (<stdint.h>-related issues (C99 issues))
PR c/448
fixincludes:
* inclhack.def (newlib_stdint_1, newlib_stdint_2): New fixes.
* fixincl.x: Regenerate.
* tests/base/stdint.h: Update.
gcc:
* Makefile.in (USE_GCC_STDINT): Define.
(stmp-int-hdrs): Install stdint.h if applicable.
* c-common.c (CHAR16_TYPE): Define in terms of UINT_LEAST16_TYPE
if known.
(CHAR32_TYPE): Define in terms of UINT_LEAST32_TYPE if known.
(SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE, INT32_TYPE, INT64_TYPE,
UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE,
INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
(c_common_nodes_and_builtins): Initialize
underlying_wchar_type_node. Do not initialize
signed_wchar_type_node or unsigned_wchar_type_node. Initialize
nodes for new types.
(c_stddef_cpp_builtins): Define macros for new types.
* c-common.h (CTI_SIGNED_WCHAR_TYPE, CTI_UNSIGNED_WCHAR_TYPE):
Remove.
(CTI_UNDERLYING_WCHAR_TYPE, CTI_SIG_ATOMIC_TYPE, CTI_INT8_TYPE,
CTI_INT16_TYPE, CTI_INT32_TYPE, CTI_INT64_TYPE, CTI_UINT8_TYPE,
CTI_UINT16_TYPE, CTI_UINT32_TYPE, CTI_UINT64_TYPE,
CTI_INT_LEAST8_TYPE, CTI_INT_LEAST16_TYPE, CTI_INT_LEAST32_TYPE,
CTI_INT_LEAST64_TYPE, CTI_UINT_LEAST8_TYPE, CTI_UINT_LEAST16_TYPE,
CTI_UINT_LEAST32_TYPE, CTI_UINT_LEAST64_TYPE, CTI_INT_FAST8_TYPE,
CTI_INT_FAST16_TYPE, CTI_INT_FAST32_TYPE, CTI_INT_FAST64_TYPE,
CTI_UINT_FAST8_TYPE, CTI_UINT_FAST16_TYPE, CTI_UINT_FAST32_TYPE,
CTI_UINT_FAST64_TYPE, CTI_INTPTR_TYPE, CTI_UINTPTR_TYPE): Define.
(signed_wchar_type_node, unsigned_wchar_type_node): Remove.
(underlying_wchar_type_node, sig_atomic_type_node, int8_type_node,
int16_type_node, int32_type_node, int64_type_node,
uint8_type_node, uint16_type_node, c_uint32_type_node,
c_uint64_type_node, int_least8_type_node, int_least16_type_node,
int_least32_type_node, int_least64_type_node,
uint_least8_type_node, uint_least16_type_node,
uint_least32_type_node, uint_least64_type_node,
int_fast8_type_node, int_fast16_type_node, int_fast32_type_node,
int_fast64_type_node, uint_fast8_type_node, uint_fast16_type_node,
uint_fast32_type_node, uint_fast64_type_node, intptr_type_node,
uintptr_type_node): Define.
* c-cppbuiltin.c (builtin_define_constants,
builtin_define_type_minmax): New.
(builtin_define_stdint_macros): Define more macros.
(c_cpp_builtins): Define more limit macros.
(type_suffix): New.
(builtin_define_type_max): Define in terms of
builtin_define_type_minmax. Remove is_long parameter. All
callers changed.
* config.gcc (use_gcc_stdint): Define.
(tm_file): Add glibc-stdint.h for targets using glibc or uClibc.
Add newlib-stdint.h for generic targets.
* config/glibc-stdint.h, config/newlib-stdint.h,
ginclude/stdint-gcc.h, ginclude/stdint-wrap.h: New.
* config/m32c/m32c.h (UINTPTR_TYPE): Define.
* config/score/score.h (UINTPTR_TYPE): Define.
* config/sol2.h (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE,
INT32_TYPE, INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE,
UINT64_TYPE, INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
* config/spu/spu.h (STDINT_LONG32): Define.
* configure.ac (use_gcc_stdint): Substitute.
* configure: Regenerate.
* doc/cpp.texi (__SIG_ATOMIC_TYPE__, __INT8_TYPE__,
__INT16_TYPE__, __INT32_TYPE__, __INT64_TYPE__, __UINT8_TYPE__,
__UINT16_TYPE__, __UINT32_TYPE__, __UINT64_TYPE__,
__INT_LEAST8_TYPE__, __INT_LEAST16_TYPE__, __INT_LEAST32_TYPE__,
__INT_LEAST64_TYPE__, __UINT_LEAST8_TYPE__, __UINT_LEAST16_TYPE__,
__UINT_LEAST32_TYPE_, __UINT_LEAST64_TYPE__, __INT_FAST8_TYPE__,
__INT_FAST16_TYPE__, __INT_FAST32_TYPE__, __INT_FAST64_TYPE__,
__UINT_FAST8_TYPE__, __UINT_FAST16_TYPE__, __UINT_FAST32_TYPE__,
__UINT_FAST64_TYPE__, __INTPTR_TYPE__, __UINTPTR_TYPE__,
__WINT_MAX__, __SIZE_MAX__, __PTRDIFF_MAX__, __UINTMAX_MAX__,
__SIG_ATOMIC_MAX__, __INT8_MAX__, __INT16_MAX__, __INT32_MAX__,
__INT64_MAX__, __UINT8_MAX__, __UINT16_MAX__, __UINT32_MAX__,
__UINT64_MAX__, __INT_LEAST8_MAX__, __INT_LEAST16_MAX__,
__INT_LEAST32_MAX__, __INT_LEAST64_MAX__, __UINT_LEAST8_MAX__,
__UINT_LEAST16_MAX__, __UINT_LEAST32_MAX__, __UINT_LEAST64_MAX__,
__INT_FAST8_MAX__, __INT_FAST16_MAX__, __INT_FAST32_MAX__,
__INT_FAST64_MAX__, __UINT_FAST8_MAX__, __UINT_FAST16_MAX__,
__UINT_FAST32_MAX__, __UINT_FAST64_MAX__, __INTPTR_MAX__,
__UINTPTR_MAX__, __WCHAR_MIN__, __WINT_MIN__, __SIG_ATOMIC_MIN__,
__INT8_C, __INT16_C, __INT32_C, __INT64_C, __UINT8_C, __UINT16_C,
__UINT32_C, __UINT64_C, __INTMAX_C, __UINTMAX_C): Document.
* doc/tm.texi (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE, INT32_TYPE,
INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE,
INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Document.
gcc/testsuite:
* lib/target-supports.exp (check_effective_target_stdint_types):
Update comment.
(check_effective_target_inttypes_types): New.
* gcc.dg/c99-stdint-1.c, gcc.dg/c99-stdint-2.c,
gcc.dg/c99-stdint-3.c, gcc.dg/c99-stdint-4.c,
gcc.dg/c99-stdint-5.c, gcc.dg/c99-stdint-6.c: New tests.
From-SVN: r145372
2009-03-31 22:30:31 +02:00
|
|
|
2009-03-31 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/448
|
|
|
|
* Makefile.in (USE_GCC_STDINT): Define.
|
|
|
|
(stmp-int-hdrs): Install stdint.h if applicable.
|
|
|
|
* c-common.c (CHAR16_TYPE): Define in terms of UINT_LEAST16_TYPE
|
|
|
|
if known.
|
|
|
|
(CHAR32_TYPE): Define in terms of UINT_LEAST32_TYPE if known.
|
|
|
|
(SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE, INT32_TYPE, INT64_TYPE,
|
|
|
|
UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE,
|
|
|
|
INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
|
|
|
|
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
|
|
|
|
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
|
|
|
|
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
|
|
|
|
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
|
|
|
|
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
|
|
|
|
(c_common_nodes_and_builtins): Initialize
|
|
|
|
underlying_wchar_type_node. Do not initialize
|
|
|
|
signed_wchar_type_node or unsigned_wchar_type_node. Initialize
|
|
|
|
nodes for new types.
|
|
|
|
(c_stddef_cpp_builtins): Define macros for new types.
|
|
|
|
* c-common.h (CTI_SIGNED_WCHAR_TYPE, CTI_UNSIGNED_WCHAR_TYPE):
|
|
|
|
Remove.
|
|
|
|
(CTI_UNDERLYING_WCHAR_TYPE, CTI_SIG_ATOMIC_TYPE, CTI_INT8_TYPE,
|
|
|
|
CTI_INT16_TYPE, CTI_INT32_TYPE, CTI_INT64_TYPE, CTI_UINT8_TYPE,
|
|
|
|
CTI_UINT16_TYPE, CTI_UINT32_TYPE, CTI_UINT64_TYPE,
|
|
|
|
CTI_INT_LEAST8_TYPE, CTI_INT_LEAST16_TYPE, CTI_INT_LEAST32_TYPE,
|
|
|
|
CTI_INT_LEAST64_TYPE, CTI_UINT_LEAST8_TYPE, CTI_UINT_LEAST16_TYPE,
|
|
|
|
CTI_UINT_LEAST32_TYPE, CTI_UINT_LEAST64_TYPE, CTI_INT_FAST8_TYPE,
|
|
|
|
CTI_INT_FAST16_TYPE, CTI_INT_FAST32_TYPE, CTI_INT_FAST64_TYPE,
|
|
|
|
CTI_UINT_FAST8_TYPE, CTI_UINT_FAST16_TYPE, CTI_UINT_FAST32_TYPE,
|
|
|
|
CTI_UINT_FAST64_TYPE, CTI_INTPTR_TYPE, CTI_UINTPTR_TYPE): Define.
|
|
|
|
(signed_wchar_type_node, unsigned_wchar_type_node): Remove.
|
|
|
|
(underlying_wchar_type_node, sig_atomic_type_node, int8_type_node,
|
|
|
|
int16_type_node, int32_type_node, int64_type_node,
|
|
|
|
uint8_type_node, uint16_type_node, c_uint32_type_node,
|
|
|
|
c_uint64_type_node, int_least8_type_node, int_least16_type_node,
|
|
|
|
int_least32_type_node, int_least64_type_node,
|
|
|
|
uint_least8_type_node, uint_least16_type_node,
|
|
|
|
uint_least32_type_node, uint_least64_type_node,
|
|
|
|
int_fast8_type_node, int_fast16_type_node, int_fast32_type_node,
|
|
|
|
int_fast64_type_node, uint_fast8_type_node, uint_fast16_type_node,
|
|
|
|
uint_fast32_type_node, uint_fast64_type_node, intptr_type_node,
|
|
|
|
uintptr_type_node): Define.
|
|
|
|
* c-cppbuiltin.c (builtin_define_constants,
|
|
|
|
builtin_define_type_minmax): New.
|
|
|
|
(builtin_define_stdint_macros): Define more macros.
|
|
|
|
(c_cpp_builtins): Define more limit macros.
|
|
|
|
(type_suffix): New.
|
|
|
|
(builtin_define_type_max): Define in terms of
|
|
|
|
builtin_define_type_minmax. Remove is_long parameter. All
|
|
|
|
callers changed.
|
|
|
|
* config.gcc (use_gcc_stdint): Define.
|
|
|
|
(tm_file): Add glibc-stdint.h for targets using glibc or uClibc.
|
|
|
|
Add newlib-stdint.h for generic targets.
|
|
|
|
* config/glibc-stdint.h, config/newlib-stdint.h,
|
|
|
|
ginclude/stdint-gcc.h, ginclude/stdint-wrap.h: New.
|
|
|
|
* config/m32c/m32c.h (UINTPTR_TYPE): Define.
|
|
|
|
* config/score/score.h (UINTPTR_TYPE): Define.
|
|
|
|
* config/sol2.h (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE,
|
|
|
|
INT32_TYPE, INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE,
|
|
|
|
UINT64_TYPE, INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
|
|
|
|
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
|
|
|
|
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
|
|
|
|
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
|
|
|
|
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
|
|
|
|
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
|
|
|
|
* config/spu/spu.h (STDINT_LONG32): Define.
|
|
|
|
* configure.ac (use_gcc_stdint): Substitute.
|
|
|
|
* configure: Regenerate.
|
|
|
|
* doc/cpp.texi (__SIG_ATOMIC_TYPE__, __INT8_TYPE__,
|
|
|
|
__INT16_TYPE__, __INT32_TYPE__, __INT64_TYPE__, __UINT8_TYPE__,
|
|
|
|
__UINT16_TYPE__, __UINT32_TYPE__, __UINT64_TYPE__,
|
|
|
|
__INT_LEAST8_TYPE__, __INT_LEAST16_TYPE__, __INT_LEAST32_TYPE__,
|
|
|
|
__INT_LEAST64_TYPE__, __UINT_LEAST8_TYPE__, __UINT_LEAST16_TYPE__,
|
|
|
|
__UINT_LEAST32_TYPE_, __UINT_LEAST64_TYPE__, __INT_FAST8_TYPE__,
|
|
|
|
__INT_FAST16_TYPE__, __INT_FAST32_TYPE__, __INT_FAST64_TYPE__,
|
|
|
|
__UINT_FAST8_TYPE__, __UINT_FAST16_TYPE__, __UINT_FAST32_TYPE__,
|
|
|
|
__UINT_FAST64_TYPE__, __INTPTR_TYPE__, __UINTPTR_TYPE__,
|
|
|
|
__WINT_MAX__, __SIZE_MAX__, __PTRDIFF_MAX__, __UINTMAX_MAX__,
|
|
|
|
__SIG_ATOMIC_MAX__, __INT8_MAX__, __INT16_MAX__, __INT32_MAX__,
|
|
|
|
__INT64_MAX__, __UINT8_MAX__, __UINT16_MAX__, __UINT32_MAX__,
|
|
|
|
__UINT64_MAX__, __INT_LEAST8_MAX__, __INT_LEAST16_MAX__,
|
|
|
|
__INT_LEAST32_MAX__, __INT_LEAST64_MAX__, __UINT_LEAST8_MAX__,
|
|
|
|
__UINT_LEAST16_MAX__, __UINT_LEAST32_MAX__, __UINT_LEAST64_MAX__,
|
|
|
|
__INT_FAST8_MAX__, __INT_FAST16_MAX__, __INT_FAST32_MAX__,
|
|
|
|
__INT_FAST64_MAX__, __UINT_FAST8_MAX__, __UINT_FAST16_MAX__,
|
|
|
|
__UINT_FAST32_MAX__, __UINT_FAST64_MAX__, __INTPTR_MAX__,
|
|
|
|
__UINTPTR_MAX__, __WCHAR_MIN__, __WINT_MIN__, __SIG_ATOMIC_MIN__,
|
|
|
|
__INT8_C, __INT16_C, __INT32_C, __INT64_C, __UINT8_C, __UINT16_C,
|
|
|
|
__UINT32_C, __UINT64_C, __INTMAX_C, __UINTMAX_C): Document.
|
|
|
|
* doc/tm.texi (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE, INT32_TYPE,
|
|
|
|
INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE,
|
|
|
|
INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
|
|
|
|
INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
|
|
|
|
UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
|
|
|
|
INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
|
|
|
|
UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
|
|
|
|
UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Document.
|
|
|
|
|
2009-03-31 17:15:04 +02:00
|
|
|
2009-03-31 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
* loop-iv.c (suitable_set_for_replacement): Renamed from
|
|
|
|
simplify_using_assignment; changed to return bool and to accept new
|
|
|
|
args DEST and SRC. Return true iff we find a source/destination pair
|
|
|
|
that can be used to make a replacement, and fill SRC and DEST if so.
|
|
|
|
Remove arg ALTERED. Don't deal with altered regs here. All callers
|
|
|
|
changed.
|
|
|
|
(simplify_using_initial_values): Deal with altered regs here and track
|
|
|
|
more precisely the effect they have on the validity of our expression.
|
|
|
|
|
2009-03-31 17:16:41 +02:00
|
|
|
* loop-iv.c (simplify_using_condition): A condition of the form
|
|
|
|
(EQ REG CONST) can be used to simply make a substitution.
|
|
|
|
(simplify_using_initial_values): Keep track of conditions we have seen
|
|
|
|
and keep using them to simplify new expressions, while applying the
|
|
|
|
same substitutions to them as to the expression.
|
|
|
|
|
2009-03-31 17:19:33 +02:00
|
|
|
* simplify-rtx.c (simplify_relational_operation_1): Simplify
|
|
|
|
(LTU (PLUS a C) C) or (LTU (PLUS a C) a) to (GEU a -C); likewise with
|
|
|
|
GEU/LTU reversed.
|
|
|
|
|
2009-03-31 17:21:30 +02:00
|
|
|
* loop-iv.c (determine_max_iter): New arg OLD_NITER. All callers
|
|
|
|
changed. Use this when trying to improve the upper bound.
|
|
|
|
Generate the comparison by using simplify_gen_relational.
|
|
|
|
|
2009-03-31 17:22:13 +02:00
|
|
|
* loop-iv.c (simple_rhs_p): Allow more kinds of expressions.
|
|
|
|
|
2009-03-31 17:24:24 +02:00
|
|
|
* loop-iv.c (replace_single_def_regs, replace_in_expr): New static
|
|
|
|
functions.
|
|
|
|
(simplify_using_assignment, simplify_using_initial_values): Call
|
|
|
|
replace_in_expr to make replacements. Call replace_single_def_regs
|
|
|
|
once on the initial version of the expression.
|
|
|
|
|
2009-03-31 16:41:32 +02:00
|
|
|
2009-03-31 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
|
|
|
|
|
|
|
PR target/27237
|
|
|
|
* doc/invoke.texi (ARM Options): Update documentation for -mthumb.
|
|
|
|
|
2009-03-31 16:28:16 +02:00
|
|
|
2009-03-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/31029
|
|
|
|
* fold-const.c (fold_binary): Fold X +- Y CMP X to Y CMP 0 for
|
|
|
|
equality comparisons. Fold C - X CMP X if C % 2 == 1.
|
|
|
|
|
2009-03-31 15:16:36 +02:00
|
|
|
2009-03-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree.h (div_if_zero_remainder): Declare.
|
|
|
|
* fold-const.c (div_if_zero_remainder): Export.
|
|
|
|
* tree-ssa-forwprop.c
|
|
|
|
(forward_propagate_addr_into_variable_array_index): Handle
|
|
|
|
constant array index addition outside of the variable index.
|
|
|
|
|
2009-03-31 14:51:02 +02:00
|
|
|
2009-03-31 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR target/39592
|
|
|
|
* config/i386/i386.md (*floatunssi<mode>2_1, two unnamed
|
|
|
|
define_splits, floatunssi<mode>2): Require x87 conversions from
|
|
|
|
DImode to be permitted.
|
|
|
|
|
2009-03-31 14:43:29 +02:00
|
|
|
2009-03-31 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR preprocessor/15638
|
|
|
|
* c-common.c (c_cpp_error): Handle CPP_DL_FATAL.
|
|
|
|
|
2009-03-31 12:23:44 +02:00
|
|
|
2009-03-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/23401
|
|
|
|
PR middle-end/27810
|
|
|
|
* tree.h (DECL_GIMPLE_FORMAL_TEMP_P): Remove.
|
|
|
|
(struct tree_decl_with_vis): Remove gimple_formal_temp member.
|
|
|
|
* tree-eh.c (lower_eh_constructs_2): Move LHS assignment to
|
|
|
|
a separate statement.
|
|
|
|
* gimplify.c (pop_gimplify_context): Remove formal temp handling.
|
|
|
|
(lookup_tmp_var): Likewise.
|
|
|
|
(is_gimple_formal_tmp_or_call_rhs): Remove.
|
|
|
|
(is_gimple_reg_or_call_rhs): Rename to ...
|
|
|
|
(is_gimple_reg_rhs_or_call): ... this.
|
|
|
|
(is_gimple_mem_or_call_rhs): Rename to ...
|
|
|
|
(is_gimple_mem_rhs_or_call): ... this.
|
|
|
|
(internal_get_tmp_var): Use is_gimple_reg_rhs_or_call. Set
|
|
|
|
DECL_GIMPLE_REG_P only if is_formal is true.
|
|
|
|
(gimplify_compound_lval): Use is_gimple_reg. Remove workaround
|
|
|
|
for non-proper post-modify expression gimplification.
|
|
|
|
(gimplify_self_mod_expr): For post-modify expressions gimplify
|
|
|
|
the lvalue to a minimal lvalue.
|
|
|
|
(rhs_predicate_for): Remove formal temp case.
|
|
|
|
(gimplify_modify_expr_rhs): Likewise.
|
|
|
|
(gimplify_addr_expr): Use is_gimple_reg.
|
|
|
|
(gimplify_expr): Remove formal temp cases.
|
|
|
|
(gimple_regimplify_operands): Likewise.
|
|
|
|
* tree-ssa-pre.c (get_or_alloc_expr_for): Treat EXC_PTR_EXPR
|
|
|
|
and FILTER_EXPR like constants.
|
|
|
|
* gimple.c (walk_gimple_op): Fix val_only initialization, use
|
|
|
|
is_gimple_reg.
|
|
|
|
(is_gimple_formal_tmp_rhs): Remove.
|
|
|
|
(is_gimple_reg_rhs): Remove special casing.
|
|
|
|
(is_gimple_mem_rhs): Fix.
|
|
|
|
(is_gimple_reg): Move DECL_GIMPLE_REG_P handling earlier.
|
|
|
|
(is_gimple_formal_tmp_var): Remove.
|
|
|
|
(is_gimple_formal_tmp_reg): Likewise.
|
|
|
|
(is_gimple_min_lval): Allow invariant component ref parts.
|
|
|
|
* gimple.h (is_gimple_formal_tmp_rhs, is_gimple_formal_tmp_var,
|
|
|
|
is_gimple_formal_tmp_reg): Remove declarations.
|
|
|
|
* tree-cfg.c (verify_expr): Verify that variables with address
|
|
|
|
taken do not have DECL_GIMPLE_REG_P set.
|
|
|
|
* tree-mudflap.c (mf_build_check_statement_for): Use
|
|
|
|
force_gimple_operand instead of gimplify_expr.
|
|
|
|
|
2009-03-31 08:19:06 +02:00
|
|
|
2009-03-31 Ayal Zaks <zaks@il.ibm.com>
|
|
|
|
|
|
|
|
* modulo-sched.c (sms_schedule_by_order): Pass the actual
|
|
|
|
schedulable rows to compute_split_row.
|
|
|
|
|
2009-03-31 07:25:08 +02:00
|
|
|
2009-03-31 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
PR target/31635
|
|
|
|
* config/rs6000/rs6000.c (rs6000_handle_option): Handle
|
|
|
|
OPT_mvrsave.
|
|
|
|
|
2009-03-31 05:11:34 +02:00
|
|
|
2009-03-31 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
* doc/invoke.texi (RS/6000 and PowerPC Options):Document mtls-markers.
|
|
|
|
* configure.ac (HAVE_AS_TLS_MARKERS): New gas feature check.
|
|
|
|
* configure: Regenerate.
|
|
|
|
* config.in: Regenerate.
|
|
|
|
* config/rs6000/rs6000.opt (mtls-markers): Add.
|
|
|
|
* config/rs6000/rs6000.h (TARGET_TLS_MARKERS): Define.
|
|
|
|
* config/rs6000/rs6000.md (tls_gd_aix, tls_gd_sysv): Add splitter.
|
|
|
|
(tls_ld_aix, tls_ld_sysv): Likewise.
|
|
|
|
(tls_gd, tls_gd_call_aix, tls_gd_call_sysv): New insns.
|
|
|
|
(tls_ld, tls_ld_call_aix, tls_ld_call_sysv): Likewise.
|
|
|
|
|
2009-03-31 03:41:03 +02:00
|
|
|
2009-03-31 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
* config/spu/spu.c (spu_expand_prologue): Delete redundant code.
|
|
|
|
|
2009-03-31 00:35:22 +02:00
|
|
|
2009-03-30 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
2009-03-31 03:41:03 +02:00
|
|
|
* tree-eh.c (make_eh_edges): Set probability 100% to first edge
|
|
|
|
out of RESX.
|
|
|
|
(tree_remove_unreachable_handlers): Cleanup EH predecestor
|
|
|
|
detection and label handling.
|
2009-03-31 00:35:22 +02:00
|
|
|
|
2009-03-30 20:51:25 +02:00
|
|
|
2009-03-30 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
* ira-int.h (ira_allocno): Rename left_conflicts_num to
|
|
|
|
left_conflicts_size.
|
|
|
|
(ALLOCNO_LEFT_CONFLICTS_NUM): Rename to
|
|
|
|
ALLOCNO_LEFT_CONFLICTS_SIZE.
|
|
|
|
|
|
|
|
* ira-color.c (allocno_spill_priority, push_allocno_to_stack,
|
|
|
|
remove_allocno_from_bucket_and_push,
|
|
|
|
allocno_spill_priority_compare, push_allocnos_to_stack,
|
|
|
|
setup_allocno_available_regs_num): Use ALLOCNO_LEFT_CONFLICTS_SIZE
|
|
|
|
instead of ALLOCNO_LEFT_CONFLICTS_NUM.
|
|
|
|
(setup_allocno_left_conflicts_num): Ditto. Rename to
|
|
|
|
setup_allocno_left_conflicts_size.
|
|
|
|
(put_allocno_into_bucket): Use ALLOCNO_LEFT_CONFLICTS_SIZE
|
|
|
|
instead of ALLOCNO_LEFT_CONFLICTS_NUM and
|
|
|
|
setup_allocno_left_conflicts_size instead of
|
|
|
|
setup_allocno_left_conflicts_num.
|
|
|
|
|
|
|
|
* ira-build.c (ira_create_allocno): Use
|
|
|
|
ALLOCNO_LEFT_CONFLICTS_SIZE instead of
|
|
|
|
ALLOCNO_LEFT_CONFLICTS_NUM.
|
|
|
|
|
2009-03-30 19:59:21 +02:00
|
|
|
2009-03-30 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
* reload.c (push_reload, find_dummy_reload): Use df_get_live_out
|
|
|
|
instead of DF_LR_OUT.
|
|
|
|
|
|
|
|
* ira-lives.c (process_bb_node_lives): Ditto.
|
|
|
|
|
|
|
|
* ira-color.c (ira_loop_edge_freq): Use df_get_live_{out,in}
|
|
|
|
instead of DF_LR_{OUT,IN}.
|
|
|
|
|
|
|
|
* ira-emit.c (generate_edge_moves, add_ranges_and_copies): Ditto.
|
|
|
|
|
|
|
|
* ira-build.c (create_bb_allocnos, create_loop_allocnos): Ditto.
|
|
|
|
|
2009-03-30 18:49:52 +02:00
|
|
|
2009-03-30 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* except.c (label_to_region_map): Fix thinko.
|
|
|
|
|
2009-03-30 18:43:40 +02:00
|
|
|
2009-03-30 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR middle-end/38237
|
|
|
|
* tree.h (tree_find_value): New declaration.
|
|
|
|
* tree.c (tree_find_value): New function.
|
|
|
|
* varasm.c (assemble_external): Avoid duplicate entries on lists.
|
|
|
|
|
re PR debug/39563 (C block scopes have no DW_TAG_lexical_block)
PR debug/39563
* c-decl.c (struct c_binding): Add locus field.
(bind): Add locus argument, set locus field from it.
(pop_scope): For b->nested VAR_DECL or FUNCTION_DECL,
add a DECL_EXTERNAL copy of b->decl to current BLOCK_VARS.
(push_file_scope, pushtag, pushdecl, pushdecl_top_level,
implicitly_declare, undeclared_variable, lookup_label,
declare_label, c_make_fname_decl, c_builtin_function,
c_builtin_function_ext_scope, store_parm_decls_newstyle): Adjust
bind callers.
From-SVN: r145293
2009-03-30 16:35:03 +02:00
|
|
|
2009-03-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR debug/39563
|
|
|
|
* c-decl.c (struct c_binding): Add locus field.
|
|
|
|
(bind): Add locus argument, set locus field from it.
|
|
|
|
(pop_scope): For b->nested VAR_DECL or FUNCTION_DECL,
|
|
|
|
add a DECL_EXTERNAL copy of b->decl to current BLOCK_VARS.
|
|
|
|
(push_file_scope, pushtag, pushdecl, pushdecl_top_level,
|
|
|
|
implicitly_declare, undeclared_variable, lookup_label,
|
|
|
|
declare_label, c_make_fname_decl, c_builtin_function,
|
|
|
|
c_builtin_function_ext_scope, store_parm_decls_newstyle): Adjust
|
|
|
|
bind callers.
|
|
|
|
|
2009-03-30 16:29:10 +02:00
|
|
|
2008-03-30 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/38781
|
|
|
|
* config/i386/i386.c (classify_argument): Check total size of
|
|
|
|
structure.
|
|
|
|
|
2009-03-30 15:06:52 +02:00
|
|
|
2009-03-30 Martin Jambor <mjambor@suse.cz>
|
|
|
|
|
|
|
|
* ipa-prop.h (jump_func_type): Rename IPA_UNKNOWN, IPA_CONST,
|
|
|
|
IPA_CONST_MEMBER_PTR, and IPA_PASS_THROUGH to IPA_JF_UNKNOWN,
|
|
|
|
IPA_JF_CONST, IPA_JF_CONST_MEMBER_PTR, and IPA_JF_PASS_THROUGH
|
|
|
|
respectively.
|
|
|
|
|
|
|
|
* tree-dfa.c (get_ref_base_and_extent): Return -1 maxsize if
|
|
|
|
seen_variable_array_ref while also traversing a union.
|
|
|
|
|
|
|
|
* tree-inline.c (optimize_inline_calls): Do not call
|
|
|
|
cgraph_node_remove_callees.
|
|
|
|
* cgraphbuild.c (remove_cgraph_callee_edges): New function.
|
|
|
|
(pass_remove_cgraph_callee_edges): New variable.
|
|
|
|
* passes.c (init_optimization_passes): Add
|
|
|
|
pass_remove_cgraph_callee_edges after early inlining and before all
|
|
|
|
late intraprocedural passes.
|
|
|
|
|
|
|
|
* omp-low.c (expand_omp_taskreg): Always set current_function_decl.
|
|
|
|
|
2009-03-30 12:10:17 +02:00
|
|
|
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* config/sparc/sparc.md (*nand<V64mode>_vis, *nand<V32mode>_vis):
|
|
|
|
Fix typos in names.
|
|
|
|
|
2009-03-30 11:11:19 +02:00
|
|
|
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* combine.c (simplify_comparison): Use have_insn_for.
|
|
|
|
* dojump.c (do_jump): Likewise.
|
|
|
|
|
2009-03-30 11:09:52 +02:00
|
|
|
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* config/sparc/sparc.c (sparc_compare_emitted): Remove.
|
|
|
|
(gen_compare_reg, emit_v9_brxx_insn): Handle MODE_CC
|
|
|
|
sparc_compare_op0 like sparc_compare_emitted used to be handled.
|
|
|
|
(sparc_expand_compare_and_swap_12): Set sparc_compare_op0
|
|
|
|
instead of sparc_compare_emitted.
|
|
|
|
* config/sparc/sparc.h (sparc_compare_emitted): Remove.
|
|
|
|
* config/sparc/sparc.md (stack_protect_test): Set sparc_compare_op0
|
|
|
|
instead of sparc_compare_emitted.
|
|
|
|
|
2009-03-30 10:58:52 +02:00
|
|
|
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* bb-reorder.c (partition_hot_cold_basic_blocks): Do not
|
|
|
|
enter/exit cfglayout mode.
|
|
|
|
(pass_partition_block): Require it.
|
|
|
|
* combine.c (find_single_use, reg_dead_at_p): Use CFG.
|
|
|
|
(combine_instructions): Track basic blocks instead of labels.
|
|
|
|
(update_cfg_for_uncondjump): New.
|
|
|
|
(try_combine): Use it. Update jumps after rescanning.
|
|
|
|
(pass_combine): Require PROP_cfglayout.
|
|
|
|
* passes.c (pass_outof_cfg_layout_mode): Move after regmove.
|
|
|
|
|
2009-03-30 10:23:00 +02:00
|
|
|
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* cfglayout.c (pass_into_cfg_layout_mode, pass_outof_cfg_layout_mode):
|
|
|
|
Provide/destroy PROP_cfglayout respectively.
|
|
|
|
* gcse.c (pass_jump_bypass, pass_gcse): Require it.
|
|
|
|
* tree-pass.h (PROP_cfglayout): New.
|
|
|
|
|
2009-03-30 10:20:32 +02:00
|
|
|
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* fold-const.c (const_binop, fold_convert_const_real_from_fixed,
|
|
|
|
fold_convert_const_fixed_from_fixed,
|
|
|
|
fold_convert_const_fixed_from_int,
|
|
|
|
fold_convert_const_fixed_from_real, fold_negate_const): Do not
|
|
|
|
set TREE_CONSTANT_OVERFLOW.
|
|
|
|
* tree.def: Remove mention of TREE_CONSTANT_OVERFLOW.
|
|
|
|
* tree.h (TREE_CONSTANT_OVERFLOW): Delete.
|
|
|
|
|
tree-vect-loop-manip.c: New file.
* tree-vect-loop-manip.c: New file.
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
(rename_variables_in_bb, rename_variables_in_loop,
slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
get_vectype_for_scalar_type, vect_is_simple_use,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
(new_loop_vec_info, destroy_loop_vec_info,
reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
* tree-vectorizer.h (tree-data-ref.h): Include.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* tree-vect-slp.c: New file.
From-SVN: r145280
2009-03-30 09:22:04 +02:00
|
|
|
2009-03-30 Ira Rosen <irar@il.ibm.com>
|
|
|
|
|
|
|
|
* tree-vect-loop-manip.c: New file.
|
|
|
|
* tree-vectorizer.c: Update documentation and included files.
|
|
|
|
(vect_loop_location): Make extern.
|
|
|
|
(rename_use_op): Move to tree-vect-loop-manip.c
|
|
|
|
(rename_variables_in_bb, rename_variables_in_loop,
|
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|
|
slpeel_update_phis_for_duplicate_loop,
|
|
|
|
slpeel_update_phi_nodes_for_guard1,
|
|
|
|
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
|
|
|
|
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
|
|
|
|
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
|
|
|
|
set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
|
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|
|
find_loop_location): Likewise.
|
|
|
|
(new_stmt_vec_info): Move to tree-vect-stmts.c.
|
|
|
|
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
|
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|
|
get_vectype_for_scalar_type, vect_is_simple_use,
|
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|
supportable_widening_operation, supportable_narrowing_operation):
|
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|
Likewise.
|
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|
(bb_in_loop_p): Move to tree-vect-loop.c.
|
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|
(new_loop_vec_info, destroy_loop_vec_info,
|
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reduction_code_for_scalar_code, report_vect_op,
|
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|
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
|
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|
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
|
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|
(vect_supportable_dr_alignment): Likewise.
|
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|
* tree-vectorizer.h (tree-data-ref.h): Include.
|
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(vect_loop_location): Declare.
|
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|
Reorganize function declarations according to the new file structure.
|
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|
* tree-vect-loop.c: New file.
|
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|
* tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
|
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tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
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* tree-vect-data-refs.c: New file.
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* tree-vect-patterns.c (timevar.h): Don't include.
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* tree-vect-stmts.c: New file.
|
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* tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
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tree-vect-slp.c, tree-vect-loop.c.
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* Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
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tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
|
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|
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
|
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(tree-vect-analyze.o): Remove.
|
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(tree-vect-transform.o): Likewise.
|
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|
(tree-vect-data-refs.o): Add rule.
|
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|
(tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
|
|
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|
tree-vect-slp.o): Likewise.
|
|
|
|
(tree-vect-patterns.o): Remove redundant dependencies.
|
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|
|
(tree-vectorizer.o): Likewise.
|
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|
|
* tree-vect-slp.c: New file.
|
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|
2009-03-30 07:55:57 +02:00
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2009-03-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
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|
|
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* optc-gen.awk: Warn if an option flag has multiple different
|
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|
|
help strings.
|
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|
2009-03-30 04:04:50 +02:00
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2009-03-30 Sebastian Pop <sebastian.pop@amd.com>
|
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|
|
|
|
|
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* doc/invoke.texi (-floop-interchange, -floop-strip-mine,
|
|
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|
-floop-block): Document dependences on PPL, CLooG and Graphite.
|
|
|
|
|
re PR middle-end/323 (optimized code gives strange floating point results)
PR rtl-optimization/323
* c-common.c (c_fully_fold, convert_and_check,
c_common_truthvalue_conversion): Handle EXCESS_PRECISION_EXPR.
(c_fully_fold_internal): Disallow EXCESS_PRECISION_EXPR.
* c-common.def (EXCESS_PRECISION_EXPR): New.
* c-cppbuiltin.c (builtin_define_float_constants): Define
constants with enough digits for long double.
* c-lex.c (interpret_float): Interpret constant with excess
precision where appropriate.
* c-opts.c (c_common_post_options): Set
flag_excess_precision_cmdline. Give an error for
-fexcess-precision=standard for C++ for processors where the
option is significant.
* c-parser.c (c_parser_conditional_expression): Handle excess
precision in condition.
* c-typeck.c (convert_arguments): Handle arguments with excess
precision.
(build_unary_op): Move excess precision outside operation.
(build_conditional_expr): Likewise.
(build_compound_expr): Likewise.
(build_c_cast): Do cast on operand of EXCESS_PRECISION_EXPR.
(build_modify_expr): Handle excess precision in RHS.
(convert_for_assignment): Handle excess precision in converted
value.
(digest_init, output_init_element, process_init_element): Handle
excess precision in initializer.
(c_finish_return): Handle excess precision in return value.
(build_binary_op): Handle excess precision in operands and add
excess precision as needed for operation.
* common.opt (-fexcess-precision=): New option.
* config/i386/i386.h (X87_ENABLE_ARITH, X87_ENABLE_FLOAT): New.
* config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2):
For standard excess precision, output explicit conversion to and
truncation from XFmode.
(*float<SSEMODEI24:mode><X87MODEF:mode>2_1,
*float<SSEMODEI24:mode><X87MODEF:mode>2_i387_with_temp,
*float<SSEMODEI24:mode><X87MODEF:mode>2_i387, two unnamed
define_splits, floatdi<X87MODEF:mode>2_i387_with_xmm, two unnamed
define_splits, *floatunssi<mode>2_1, two unnamed define_splits,
floatunssi<mode>2, add<mode>3, sub<mode>3, mul<mode>3, divdf3,
divsf3, *fop_<mode>_comm_i387, *fop_<mode>_1_i387,
*fop_<MODEF:mode>_2_i387, *fop_<MODEF:mode>_3_i387,
*fop_df_4_i387, *fop_df_5_i387, *fop_df_6_i387, two unnamed
define_splits, sqrt<mode>2): Disable where appropriate for
standard excess precision.
* convert.c (convert_to_real): Do not shorten arithmetic to type
for which excess precision would be used.
* defaults.h (TARGET_FLT_EVAL_METHOD_NON_DEFAULT): Define.
* doc/invoke.texi (-fexcess-precision=): Document option.
(-mfpmath=): Correct index entry.
* flags.h (enum excess_precision, flag_excess_precision_cmdline,
flag_excess_precision): New.
* langhooks.c (lhd_post_options): Set
flag_excess_precision_cmdline.
* opts.c (common_handle_option): Handle -fexcess-precision=.
* toplev.c (flag_excess_precision_cmdline, flag_excess_precision,
init_excess_precision): New.
(lang_dependent_init_target): Call init_excess_precision.
* tree.c (excess_precision_type): New.
* tree.h (excess_precision_type): Declare.
ada:
* gcc-interface/misc.c (gnat_post_options): Set
flag_excess_precision_cmdline. Give an error for
-fexcess-precision=standard for processors where the option is
significant.
fortran:
* options.c (gfc_post_options): Set
flag_excess_precision_cmdline. Give an error for
-fexcess-precision=standard for processors where the option is
significant.
java:
* lang.c (java_post_options): Set flag_excess_precision_cmdline.
Give an error for -fexcess-precision=standard for processors where
the option is significant.
testsuite:
* gcc.target/i386/excess-precision-1.c,
gcc.target/i386/excess-precision-2.c,
gcc.target/i386/excess-precision-3.c,
gcc.target/i386/excess-precision-4.c,
gcc.target/i386/excess-precision-5.c,
gcc.target/i386/excess-precision-6.c: New tests.
From-SVN: r145272
2009-03-30 03:50:44 +02:00
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2009-03-30 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/323
|
|
|
|
* c-common.c (c_fully_fold, convert_and_check,
|
|
|
|
c_common_truthvalue_conversion): Handle EXCESS_PRECISION_EXPR.
|
|
|
|
(c_fully_fold_internal): Disallow EXCESS_PRECISION_EXPR.
|
|
|
|
* c-common.def (EXCESS_PRECISION_EXPR): New.
|
|
|
|
* c-cppbuiltin.c (builtin_define_float_constants): Define
|
|
|
|
constants with enough digits for long double.
|
|
|
|
* c-lex.c (interpret_float): Interpret constant with excess
|
|
|
|
precision where appropriate.
|
|
|
|
* c-opts.c (c_common_post_options): Set
|
|
|
|
flag_excess_precision_cmdline. Give an error for
|
|
|
|
-fexcess-precision=standard for C++ for processors where the
|
|
|
|
option is significant.
|
|
|
|
* c-parser.c (c_parser_conditional_expression): Handle excess
|
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|
|
precision in condition.
|
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|
|
* c-typeck.c (convert_arguments): Handle arguments with excess
|
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|
|
precision.
|
|
|
|
(build_unary_op): Move excess precision outside operation.
|
|
|
|
(build_conditional_expr): Likewise.
|
|
|
|
(build_compound_expr): Likewise.
|
|
|
|
(build_c_cast): Do cast on operand of EXCESS_PRECISION_EXPR.
|
|
|
|
(build_modify_expr): Handle excess precision in RHS.
|
|
|
|
(convert_for_assignment): Handle excess precision in converted
|
|
|
|
value.
|
|
|
|
(digest_init, output_init_element, process_init_element): Handle
|
|
|
|
excess precision in initializer.
|
|
|
|
(c_finish_return): Handle excess precision in return value.
|
|
|
|
(build_binary_op): Handle excess precision in operands and add
|
|
|
|
excess precision as needed for operation.
|
|
|
|
* common.opt (-fexcess-precision=): New option.
|
|
|
|
* config/i386/i386.h (X87_ENABLE_ARITH, X87_ENABLE_FLOAT): New.
|
|
|
|
* config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2):
|
|
|
|
For standard excess precision, output explicit conversion to and
|
|
|
|
truncation from XFmode.
|
|
|
|
(*float<SSEMODEI24:mode><X87MODEF:mode>2_1,
|
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|
|
*float<SSEMODEI24:mode><X87MODEF:mode>2_i387_with_temp,
|
|
|
|
*float<SSEMODEI24:mode><X87MODEF:mode>2_i387, two unnamed
|
|
|
|
define_splits, floatdi<X87MODEF:mode>2_i387_with_xmm, two unnamed
|
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|
|
define_splits, *floatunssi<mode>2_1, two unnamed define_splits,
|
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|
|
floatunssi<mode>2, add<mode>3, sub<mode>3, mul<mode>3, divdf3,
|
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|
|
divsf3, *fop_<mode>_comm_i387, *fop_<mode>_1_i387,
|
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|
|
*fop_<MODEF:mode>_2_i387, *fop_<MODEF:mode>_3_i387,
|
|
|
|
*fop_df_4_i387, *fop_df_5_i387, *fop_df_6_i387, two unnamed
|
|
|
|
define_splits, sqrt<mode>2): Disable where appropriate for
|
|
|
|
standard excess precision.
|
|
|
|
* convert.c (convert_to_real): Do not shorten arithmetic to type
|
|
|
|
for which excess precision would be used.
|
|
|
|
* defaults.h (TARGET_FLT_EVAL_METHOD_NON_DEFAULT): Define.
|
|
|
|
* doc/invoke.texi (-fexcess-precision=): Document option.
|
|
|
|
(-mfpmath=): Correct index entry.
|
|
|
|
* flags.h (enum excess_precision, flag_excess_precision_cmdline,
|
|
|
|
flag_excess_precision): New.
|
|
|
|
* langhooks.c (lhd_post_options): Set
|
|
|
|
flag_excess_precision_cmdline.
|
|
|
|
* opts.c (common_handle_option): Handle -fexcess-precision=.
|
|
|
|
* toplev.c (flag_excess_precision_cmdline, flag_excess_precision,
|
|
|
|
init_excess_precision): New.
|
|
|
|
(lang_dependent_init_target): Call init_excess_precision.
|
|
|
|
* tree.c (excess_precision_type): New.
|
|
|
|
* tree.h (excess_precision_type): Declare.
|
|
|
|
|
2009-03-30 03:25:37 +02:00
|
|
|
2009-03-30 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35235
|
|
|
|
* c-typeck.c (build_component_ref): Do not copy qualifiers from
|
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|
|
non-lvalue to component.
|
|
|
|
|
re PR preprocessor/34695 (Preprocessor warning->error conversion from -Werror is silent)
PR preprocessor/34695
gcc:
* Makefile.in (c-opts.o): Depend on c-tree.h.
* c-common.c: Move down include of diagnostic.h.
(done_lexing, c_cpp_error): New.
* c-common.h (done_lexing): Declare.
* c-decl.c (c_write_global_declarations): Don't check cpp_errors
(parse_in).
* c-opts.c: Include c-tree.h.
(c_common_init_options): Set preprocessor error callback.
(c_common_handle_option): Do not set preprocessor
inhibit_warnings, warnings_are_errors, warn_system_headers,
pedantic_errors or inhibit_warnings flags.
(c_common_post_options): Do not check cpp_errors (parse_in).
(c_common_finish): Do not output dependencies if there were
errors. Do not check return value of cpp_finish.
* c-ppoutput.c (pp_file_change): Set input_location.
* c-tree.h (c_cpp_error): Declare.
* diagnostic.c (diagnostic_set_info_translated): Also initialize
override_column.
(diagnostic_build_prefix): Check override_column.
* diagnostic.h (diagnostic_info): Add override_column field.
(diagnostic_override_column): Define.
gcc/cp:
* cp-tree.h (cp_cpp_error): Remove.
* error.c (cp_cpp_error): Remove.
* parser.c (cp_lexer_new_main): Set done_lexing instead of
client_diagnostic and error callback.
gcc/fortran:
* cpp.c (cb_cpp_error): New.
(gfc_cpp_post_options): Don't set cpp_option->inhibit_warnings.
Don't check cpp_errors (cpp_in).
(gfc_cpp_init_0): Set cb->error.
gcc/testsuite:
* gcc.dg/builtin-redefine.c, gcc.dg/cpp/redef2.c,
gcc.dg/cpp/redef3.c, gcc.dg/cpp/trad/redef2.c: Use dg-message
instead of dg-warning for "previous definition" messages.
* gcc.dg/cpp/Wvariadic-1.c, gcc.dg/cpp/Wvariadic-3.c: Expect
"warnings being treated as errors" message.
* gcc.dg/fltconst-1.c: Use -fshow-column.
libcpp:
* makedepend.c: Remove.
* Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove.
(all, clean, TAGS_SOURCES, include): Remove makedepend handling.
* directives.c (cpp_errors): Remove.
* errors.c (print_location, _cpp_begin_message, v_message):
Remove.
(cpp_error, cpp_error_with_line): Always use error callback.
(cpp_error, cpp_error_with_line, cpp_errno): Return bool.
* include/cpplib.h (cpp_options): Remove pedantic_errors,
inhibit_warnings, warn_system_headers, inhibit_errors,
warnings_are_errors, client_diagnostic.
(cpp_callbacks): Add extra arguments to error callback; make it
return bool.
(cpp_finish): Return void.
(cpp_destroy): Remove inaccurate comment about return value.
(cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove.
(CPP_DL_NOTE): Define.
* include/line-map.h (linemap_print_containing_files): Remove.
* init.c (cpp_finish): Do not check for or return number of
errors.
* internal.h (cpp_reader): Remove errors field.
* line-map.c (linemap_print_containing_files): Remove.
* macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message
about previous definition. Only emit it if previous diagnostic
was emitted.
From-SVN: r145263
2009-03-30 00:56:07 +02:00
|
|
|
2009-03-29 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR preprocessor/34695
|
|
|
|
* Makefile.in (c-opts.o): Depend on c-tree.h.
|
|
|
|
* c-common.c: Move down include of diagnostic.h.
|
|
|
|
(done_lexing, c_cpp_error): New.
|
|
|
|
* c-common.h (done_lexing): Declare.
|
|
|
|
* c-decl.c (c_write_global_declarations): Don't check cpp_errors
|
|
|
|
(parse_in).
|
|
|
|
* c-opts.c: Include c-tree.h.
|
|
|
|
(c_common_init_options): Set preprocessor error callback.
|
|
|
|
(c_common_handle_option): Do not set preprocessor
|
|
|
|
inhibit_warnings, warnings_are_errors, warn_system_headers,
|
|
|
|
pedantic_errors or inhibit_warnings flags.
|
|
|
|
(c_common_post_options): Do not check cpp_errors (parse_in).
|
|
|
|
(c_common_finish): Do not output dependencies if there were
|
|
|
|
errors. Do not check return value of cpp_finish.
|
|
|
|
* c-ppoutput.c (pp_file_change): Set input_location.
|
|
|
|
* c-tree.h (c_cpp_error): Declare.
|
|
|
|
* diagnostic.c (diagnostic_set_info_translated): Also initialize
|
|
|
|
override_column.
|
|
|
|
(diagnostic_build_prefix): Check override_column.
|
|
|
|
* diagnostic.h (diagnostic_info): Add override_column field.
|
|
|
|
(diagnostic_override_column): Define.
|
|
|
|
|
2009-03-29 20:26:43 +02:00
|
|
|
2009-03-28 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* c-common.c (c_expand_expr, c_staticp): Remove.
|
|
|
|
* c-common.def (COMPOUND_LITERAL_EXPR): Delete.
|
|
|
|
* c-common.h (emit_local_var, c_staticp, COMPOUND_LITERAL_EXPR_DECL,
|
|
|
|
COMPOUND_LITERAL_EXPR_DECL_EXPR): Remove.
|
|
|
|
* c-gimplify.c (gimplify_compound_literal_expr,
|
|
|
|
optimize_compound_literals_in_ctor): Remove.
|
|
|
|
(c_gimplify_expr): Remove COMPOUND_LITERAL_EXPR handling.
|
|
|
|
* c-objc-common.h (LANG_HOOKS_STATICP): Remove.
|
|
|
|
* c-semantics.c (emit_local_var): Remove.
|
|
|
|
|
|
|
|
* langhooks-def.h (lhd_expand_expr): Remove.
|
|
|
|
* langhooks.c (lhd_expand_expr): Remove.
|
|
|
|
* langhooks.h (LANG_HOOKS_DEF): Remove LANG_HOOKS_EXPAND_EXPR.
|
|
|
|
|
|
|
|
* expr.c (expand_expr_real_1): Move COMPOUND_LITERAL_EXPR
|
|
|
|
handling from c-semantics.c; don't call into langhook.
|
|
|
|
(expand_expr_addr_expr_1): Check that we don't get non-GENERIC trees.
|
|
|
|
* gimplify.c (gimplify_compound_literal_expr,
|
|
|
|
optimize_compound_literals_in_ctor): Move from c-gimplify.c.
|
|
|
|
(gimplify_init_constructor): Call optimize_compound_literals_in_ctor.
|
|
|
|
(gimplify_modify_expr_rhs, gimplify_expr): Handle COMPOUND_LITERAL_EXPR
|
|
|
|
as was done in c-gimplify.c.
|
|
|
|
* tree.c (staticp): Move COMPOUND_LITERAL_EXPR handling from c_staticp.
|
|
|
|
* tree.h (COMPOUND_LITERAL_EXPR_DECL, COMPOUND_LITERAL_EXPR_DECL_EXPR):
|
|
|
|
Move from c-common.h.
|
|
|
|
* tree.def (COMPOUND_LITERAL_EXPR): Move from c-common.def.
|
2009-03-29 20:26:43 +02:00
|
|
|
|
|
|
|
* tree.c (staticp): Do not call langhook.
|
|
|
|
* langhooks.c (lhd_staticp): Delete.
|
|
|
|
* langhooks-def.h (lhd_staticp): Delete prototype.
|
|
|
|
(LANG_HOOKS_STATICP): Delete.
|
|
|
|
(LANG_HOOKS_INITIALIZER): Delete LANG_HOOKS_STATICP.
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* doc/c-tree.texi (Expression nodes): Refer to DECL_EXPRs
|
|
|
|
instead of DECL_STMTs.
|
2009-03-29 20:26:43 +02:00
|
|
|
|
re PR c/456 (constant expressions constraints (gcc.dg/c90-const-expr-1))
PR c/456
PR c/5675
PR c/19976
PR c/29116
PR c/31871
PR c/35198
fixincludes:
* inclhack.def (glibc_tgmath): New fix.
* fixincl.x: Regenerate.
* tests/base/tgmath.h: New.
gcc:
* builtins.c (fold_builtin_sincos): Build COMPOUND_EXPR in
void_type_node.
(fold_call_expr): Return a NOP_EXPR from folding rather than the
contained expression.
* c-common.c (c_fully_fold, c_fully_fold_internal, c_save_expr):
New.
(c_common_truthvalue_conversion): Use c_save_expr. Do not fold
conditional expressions for C.
(decl_constant_value_for_optimization): Move from
decl_constant_value_for_broken_optimization in c-typeck.c. Check
whether optimizing and that the expression is a VAR_DECL not of
array type instead of doing such checks in the caller. Do not
check pedantic. Call gcc_unreachable for C++.
* c-common.def (C_MAYBE_CONST_EXPR): New.
* c-common.h (c_fully_fold, c_save_expr,
decl_constant_value_for_optimization): New prototypes.
(C_MAYBE_CONST_EXPR_PRE, C_MAYBE_CONST_EXPR_EXPR,
C_MAYBE_CONST_EXPR_INT_OPERANDS, C_MAYBE_CONST_EXPR_NON_CONST,
EXPR_INT_CONST_OPERANDS): Define.
* c-convert.c (convert): Strip nops from expression.
* c-decl.c (groktypename): Take extra parameters expr and
expr_const_operands. Update call to grokdeclarator.
(start_decl): Update call to grokdeclarator. Add statement for
expressions used in type of decl.
(grokparm): Update call to grokdeclarator.
(push_parm_decl): Update call to grokdeclarator.
(build_compound_literal): Add parameter non_const and build a
C_MAYBE_COSNT_EXPR if applicable.
(grokdeclarator): Take extra parameters expr and
expr_const_operands. Track expressions used in declaration
specifiers and declarators. Fold array sizes and track whether
they are constant expressions and whether they are integer
constant expressions.
(parser_xref_tag): Set expr and expr_const_operands fields in
return value.
(grokfield): Update call to grokdeclarator.
(start_function): Update call to grokdeclarator.
(build_null_declspecs): Set expr and expr_const_operands fields in
return value.
(declspecs_add_type): Handle expressions in typeof specifiers.
* c-parser.c (c_parser_declspecs): Set expr and
expr_const_operands fields for declaration specifiers.
(c_parser_enum_specifier): Likewise.
(c_parser_struct_or_union_specifier): Likewise.
(c_parser_typeof_specifier): Likewise. Update call to
groktypename. Fold expression as needed. Return expressions with
type instead of adding statements.
(c_parser_attributes): Update calls to c_parser_expr_list.
(c_parser_statement_after_labels): Fold expression before passing
to objc_build_throw_stmt.
(c_parser_condition): Fold expression.
(c_parser_asm_operands): Fold expression.
(c_parser_conditional_expression): Use c_save_expr. Update call
to build_conditional_expr.
(c_parser_alignof_expression): Update call to groktypename.
(c_parser_postfix_expression): Preserve C_MAYBE_CONST_EXPR as
original_code. Fold expression argument of va_arg. Create
C_MAYBE_CONST_EXPR to preserve side effects of expressions in type
argument to va_arg. Update calls to groktypename. Fold array
index for offsetof. Verify that first argument to
__builtin_choose_expr has integer type.
(c_parser_postfix_expression_after_paren_type): Update calls to
groktypename and build_compound_literal. Handle expressions with
side effects in type name.
(c_parser_postfix_expression_after_primary): Update call to
c_parser_expr_list. Set original_code for calls to
__builtin_constant_p.
(c_parser_expr_list): Take extra parameter fold_p. Fold
expressions if requested.
(c_parser_objc_type_name): Update call to groktypename.
(c_parser_objc_synchronized_statement): Fold expression.
(c_parser_objc_receiver): Fold expression.
(c_parser_objc_keywordexpr): Update call to c_parser_expr_list.
(c_parser_omp_clause_num_threads, c_parser_omp_clause_schedule,
c_parser_omp_atomic, c_parser_omp_for_loop): Fold expressions.
* c-tree.h (CONSTRUCTOR_NON_CONST): Define.
(struct c_typespec): Add elements expr and expr_const_operands.
(struct c_declspecs): Add elements expr and expr_const_operands.
(groktypename, build_conditional_expr, build_compound_literal):
Update prototypes.
(in_late_binary_op): Declare.
* c-typeck.c (note_integer_operands): New function.
(in_late_binary_op): New variable.
(decl_constant_value_for_broken_optimization): Move to c-common.c
and rename to decl_constant_value_for_optimization.
(default_function_array_conversion): Do not strip nops.
(default_conversion): Do not call
decl_constant_value_for_broken_optimization.
(build_array_ref): Do not fold result.
(c_expr_sizeof_expr): Fold operand. Use C_MAYBE_CONST_EXPR for
result when operand is a VLA.
(c_expr_sizeof_type): Update call to groktypename. Handle
expressions included in type name. Use C_MAYBE_CONST_EXPR for
result when operand names a VLA type.
(build_function_call): Update call to build_compound_literal.
Only fold result for calls to __builtin_* functions. Strip
NOP_EXPR from INTEGER_CST returned from such functions. Fold
the function designator.
(convert_arguments): Fold arguments. Update call to
convert_for_assignment.
(build_unary_op): Handle increment and decrement of
C_MAYBE_CONST_EXPR. Move lvalue checks for increment and
decrement earlier. Fold operand of increment and decrement.
Handle address of C_MAYBE_CONST_EXPR. Only fold expression being
built for integer operand. Wrap returns that are INTEGER_CSTs
without being integer constant expressions or that have integer
constant operands without being INTEGER_CSTs.
(lvalue_p): Handle C_MAYBE_CONST_EXPR.
(build_conditional_expr): Add operand ifexp_bcp. Track whether
result is an integer constant expression or can be used in
unevaluated parts of one and avoid folding and wrap as
appropriate. Fold operands before possibly doing -Wsign-compare
warnings.
(build_compound_expr): Wrap result for C99 if operands can be used
in integer constant expressions.
(build_c_cast): Update call to digest_init. Do not ignore
overflow from casting floating-point constants to integers. Wrap
results that could be confused with integer constant expressions,
null pointer constants or floating-point constants.
(c_cast_expr): Update call to groktypename. Handle expressions
included in type name.
(build_modify_expr): Handle modifying a C_MAYBE_CONST_EXPR. Fold
lhs inside possible SAVE_EXPR. Fold RHS before assignment.
Update calls to convert_for_assignment.
(convert_for_assignment): Take new parameter
null_pointer_constant. Do not strip nops or call
decl_constant_value_for_broken_optimization. Set
in_late_binary_op for conversions to boolean.
(store_init_value): Update call to digest_init.
(digest_init): Take new parameter null_pointer_constant. Do not
call decl_constant_value_for_broken_optimization. pedwarn for
initializers not constant expressions. Update calls to
convert_for_assignment.
(constructor_nonconst): New.
(struct constructor_stack): Add nonconst element.
(really_start_incremental_init, push_init_level, pop_init_level):
Handle constructor_nonconst and nonconst element.
(set_init_index): Call constant_expression_warning for array
designators.
(output_init_element): Fold value. Set constructor_nonconst as
applicable. pedwarn for initializers not constant expressions.
Update call to digest_init. Call constant_expression_warning
where constant initializers are required.
(process_init_element): Use c_save_expr.
(c_finish_goto_ptr): Fold expression.
(c_finish_return): Fold return value. Update call to
convert_for_assignment.
(c_start_case): Fold switch expression.
(c_process_expr_stmt): Fold expression.
(c_finish_stmt_expr): Create C_MAYBE_CONST_EXPR as needed to
ensure statement expression is not evaluated in constant
expression.
(build_binary_op): Track whether results are integer constant
expressions or may occur in such, disable folding and wrap results
as applicable. Fold operands for -Wsign-compare warnings unless
in_late_binary_op.
(c_objc_common_truthvalue_conversion): Handle results folded to
integer constants that are not integer constant expressions.
* doc/extend.texi: Document when typeof operands are evaluated,
that condition of __builtin_choose_expr is an integer constant
expression, and more about use of __builtin_constant_p in
initializers.
gcc/objc:
* objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
gcc/testsuite:
* gcc.c-torture/compile/20081108-1.c,
gcc.c-torture/compile/20081108-2.c,
gcc.c-torture/compile/20081108-3.c, gcc.dg/bconstp-2.c,
gcc.dg/bconstp-3.c, gcc.dg/bconstp-4.c, gcc.dg/c90-const-expr-6.c,
gcc.dg/c90-const-expr-7.c, gcc.dg/c90-const-expr-8.c,
gcc.dg/c90-const-expr-9.c, gcc.dg/c90-const-expr-10.c,
gcc.dg/c90-const-expr-11.c, gcc.dg/c99-const-expr-6.c,
gcc.dg/c99-const-expr-7.c, gcc.dg/c99-const-expr-8.c,
gcc.dg/c99-const-expr-9.c, gcc.dg/c99-const-expr-10.c,
gcc.dg/c99-const-expr-11.c, gcc.dg/c99-const-expr-12.c,
gcc.dg/c99-const-expr-13.c, gcc.dg/compare10.c,
gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu89-const-expr-2.c,
gcc.dg/gnu99-const-expr-1.c, gcc.dg/gnu99-const-expr-2.c,
gcc.dg/gnu99-const-expr-3.c, gcc.dg/vla-12.c, gcc.dg/vla-13.c,
gcc.dg/vla-14.c, gcc.dg/vla-15.c, gcc.dg/vla-16.c: New tests.
* gcc.dg/c90-const-expr-1.c, gcc.dg/c90-const-expr-2.c,
gcc.dg/c90-const-expr-3.c, gcc.dg/c99-const-expr-2.c,
gcc.dg/c99-const-expr-3.c, gcc.dg/c99-static-1.c: Remove XFAILs.
* gcc.dg/c90-const-expr-2.c: Use ZERO in place of 0 in another
case.
* gcc.dg/overflow-warn-1.c, gcc.dg/overflow-warn-2.c,
gcc.dg/overflow-warn-3.c, gcc.dg/overflow-warn-4.c: Remove
XFAILs. Update expected messages.
* gcc.dg/pr14649-1.c, gcc.dg/pr19984.c, gcc.dg/pr25682.c: Update
expected messages.
* gcc.dg/real-const-1.c: Replace with test from original PR.
* gcc.dg/vect/pr32230.c: Use intermediate cast to __PTRDIFF_TYPE__
when casting from non-constant integer to pointer.
From-SVN: r145254
2009-03-29 20:13:43 +02:00
|
|
|
2009-03-29 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/456
|
|
|
|
PR c/5675
|
|
|
|
PR c/19976
|
|
|
|
PR c/29116
|
|
|
|
PR c/31871
|
|
|
|
PR c/35198
|
|
|
|
* builtins.c (fold_builtin_sincos): Build COMPOUND_EXPR in
|
|
|
|
void_type_node.
|
|
|
|
(fold_call_expr): Return a NOP_EXPR from folding rather than the
|
|
|
|
contained expression.
|
2009-03-29 22:49:01 +02:00
|
|
|
* c-common.c (c_fully_fold, c_fully_fold_internal, c_save_expr): New.
|
re PR c/456 (constant expressions constraints (gcc.dg/c90-const-expr-1))
PR c/456
PR c/5675
PR c/19976
PR c/29116
PR c/31871
PR c/35198
fixincludes:
* inclhack.def (glibc_tgmath): New fix.
* fixincl.x: Regenerate.
* tests/base/tgmath.h: New.
gcc:
* builtins.c (fold_builtin_sincos): Build COMPOUND_EXPR in
void_type_node.
(fold_call_expr): Return a NOP_EXPR from folding rather than the
contained expression.
* c-common.c (c_fully_fold, c_fully_fold_internal, c_save_expr):
New.
(c_common_truthvalue_conversion): Use c_save_expr. Do not fold
conditional expressions for C.
(decl_constant_value_for_optimization): Move from
decl_constant_value_for_broken_optimization in c-typeck.c. Check
whether optimizing and that the expression is a VAR_DECL not of
array type instead of doing such checks in the caller. Do not
check pedantic. Call gcc_unreachable for C++.
* c-common.def (C_MAYBE_CONST_EXPR): New.
* c-common.h (c_fully_fold, c_save_expr,
decl_constant_value_for_optimization): New prototypes.
(C_MAYBE_CONST_EXPR_PRE, C_MAYBE_CONST_EXPR_EXPR,
C_MAYBE_CONST_EXPR_INT_OPERANDS, C_MAYBE_CONST_EXPR_NON_CONST,
EXPR_INT_CONST_OPERANDS): Define.
* c-convert.c (convert): Strip nops from expression.
* c-decl.c (groktypename): Take extra parameters expr and
expr_const_operands. Update call to grokdeclarator.
(start_decl): Update call to grokdeclarator. Add statement for
expressions used in type of decl.
(grokparm): Update call to grokdeclarator.
(push_parm_decl): Update call to grokdeclarator.
(build_compound_literal): Add parameter non_const and build a
C_MAYBE_COSNT_EXPR if applicable.
(grokdeclarator): Take extra parameters expr and
expr_const_operands. Track expressions used in declaration
specifiers and declarators. Fold array sizes and track whether
they are constant expressions and whether they are integer
constant expressions.
(parser_xref_tag): Set expr and expr_const_operands fields in
return value.
(grokfield): Update call to grokdeclarator.
(start_function): Update call to grokdeclarator.
(build_null_declspecs): Set expr and expr_const_operands fields in
return value.
(declspecs_add_type): Handle expressions in typeof specifiers.
* c-parser.c (c_parser_declspecs): Set expr and
expr_const_operands fields for declaration specifiers.
(c_parser_enum_specifier): Likewise.
(c_parser_struct_or_union_specifier): Likewise.
(c_parser_typeof_specifier): Likewise. Update call to
groktypename. Fold expression as needed. Return expressions with
type instead of adding statements.
(c_parser_attributes): Update calls to c_parser_expr_list.
(c_parser_statement_after_labels): Fold expression before passing
to objc_build_throw_stmt.
(c_parser_condition): Fold expression.
(c_parser_asm_operands): Fold expression.
(c_parser_conditional_expression): Use c_save_expr. Update call
to build_conditional_expr.
(c_parser_alignof_expression): Update call to groktypename.
(c_parser_postfix_expression): Preserve C_MAYBE_CONST_EXPR as
original_code. Fold expression argument of va_arg. Create
C_MAYBE_CONST_EXPR to preserve side effects of expressions in type
argument to va_arg. Update calls to groktypename. Fold array
index for offsetof. Verify that first argument to
__builtin_choose_expr has integer type.
(c_parser_postfix_expression_after_paren_type): Update calls to
groktypename and build_compound_literal. Handle expressions with
side effects in type name.
(c_parser_postfix_expression_after_primary): Update call to
c_parser_expr_list. Set original_code for calls to
__builtin_constant_p.
(c_parser_expr_list): Take extra parameter fold_p. Fold
expressions if requested.
(c_parser_objc_type_name): Update call to groktypename.
(c_parser_objc_synchronized_statement): Fold expression.
(c_parser_objc_receiver): Fold expression.
(c_parser_objc_keywordexpr): Update call to c_parser_expr_list.
(c_parser_omp_clause_num_threads, c_parser_omp_clause_schedule,
c_parser_omp_atomic, c_parser_omp_for_loop): Fold expressions.
* c-tree.h (CONSTRUCTOR_NON_CONST): Define.
(struct c_typespec): Add elements expr and expr_const_operands.
(struct c_declspecs): Add elements expr and expr_const_operands.
(groktypename, build_conditional_expr, build_compound_literal):
Update prototypes.
(in_late_binary_op): Declare.
* c-typeck.c (note_integer_operands): New function.
(in_late_binary_op): New variable.
(decl_constant_value_for_broken_optimization): Move to c-common.c
and rename to decl_constant_value_for_optimization.
(default_function_array_conversion): Do not strip nops.
(default_conversion): Do not call
decl_constant_value_for_broken_optimization.
(build_array_ref): Do not fold result.
(c_expr_sizeof_expr): Fold operand. Use C_MAYBE_CONST_EXPR for
result when operand is a VLA.
(c_expr_sizeof_type): Update call to groktypename. Handle
expressions included in type name. Use C_MAYBE_CONST_EXPR for
result when operand names a VLA type.
(build_function_call): Update call to build_compound_literal.
Only fold result for calls to __builtin_* functions. Strip
NOP_EXPR from INTEGER_CST returned from such functions. Fold
the function designator.
(convert_arguments): Fold arguments. Update call to
convert_for_assignment.
(build_unary_op): Handle increment and decrement of
C_MAYBE_CONST_EXPR. Move lvalue checks for increment and
decrement earlier. Fold operand of increment and decrement.
Handle address of C_MAYBE_CONST_EXPR. Only fold expression being
built for integer operand. Wrap returns that are INTEGER_CSTs
without being integer constant expressions or that have integer
constant operands without being INTEGER_CSTs.
(lvalue_p): Handle C_MAYBE_CONST_EXPR.
(build_conditional_expr): Add operand ifexp_bcp. Track whether
result is an integer constant expression or can be used in
unevaluated parts of one and avoid folding and wrap as
appropriate. Fold operands before possibly doing -Wsign-compare
warnings.
(build_compound_expr): Wrap result for C99 if operands can be used
in integer constant expressions.
(build_c_cast): Update call to digest_init. Do not ignore
overflow from casting floating-point constants to integers. Wrap
results that could be confused with integer constant expressions,
null pointer constants or floating-point constants.
(c_cast_expr): Update call to groktypename. Handle expressions
included in type name.
(build_modify_expr): Handle modifying a C_MAYBE_CONST_EXPR. Fold
lhs inside possible SAVE_EXPR. Fold RHS before assignment.
Update calls to convert_for_assignment.
(convert_for_assignment): Take new parameter
null_pointer_constant. Do not strip nops or call
decl_constant_value_for_broken_optimization. Set
in_late_binary_op for conversions to boolean.
(store_init_value): Update call to digest_init.
(digest_init): Take new parameter null_pointer_constant. Do not
call decl_constant_value_for_broken_optimization. pedwarn for
initializers not constant expressions. Update calls to
convert_for_assignment.
(constructor_nonconst): New.
(struct constructor_stack): Add nonconst element.
(really_start_incremental_init, push_init_level, pop_init_level):
Handle constructor_nonconst and nonconst element.
(set_init_index): Call constant_expression_warning for array
designators.
(output_init_element): Fold value. Set constructor_nonconst as
applicable. pedwarn for initializers not constant expressions.
Update call to digest_init. Call constant_expression_warning
where constant initializers are required.
(process_init_element): Use c_save_expr.
(c_finish_goto_ptr): Fold expression.
(c_finish_return): Fold return value. Update call to
convert_for_assignment.
(c_start_case): Fold switch expression.
(c_process_expr_stmt): Fold expression.
(c_finish_stmt_expr): Create C_MAYBE_CONST_EXPR as needed to
ensure statement expression is not evaluated in constant
expression.
(build_binary_op): Track whether results are integer constant
expressions or may occur in such, disable folding and wrap results
as applicable. Fold operands for -Wsign-compare warnings unless
in_late_binary_op.
(c_objc_common_truthvalue_conversion): Handle results folded to
integer constants that are not integer constant expressions.
* doc/extend.texi: Document when typeof operands are evaluated,
that condition of __builtin_choose_expr is an integer constant
expression, and more about use of __builtin_constant_p in
initializers.
gcc/objc:
* objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
gcc/testsuite:
* gcc.c-torture/compile/20081108-1.c,
gcc.c-torture/compile/20081108-2.c,
gcc.c-torture/compile/20081108-3.c, gcc.dg/bconstp-2.c,
gcc.dg/bconstp-3.c, gcc.dg/bconstp-4.c, gcc.dg/c90-const-expr-6.c,
gcc.dg/c90-const-expr-7.c, gcc.dg/c90-const-expr-8.c,
gcc.dg/c90-const-expr-9.c, gcc.dg/c90-const-expr-10.c,
gcc.dg/c90-const-expr-11.c, gcc.dg/c99-const-expr-6.c,
gcc.dg/c99-const-expr-7.c, gcc.dg/c99-const-expr-8.c,
gcc.dg/c99-const-expr-9.c, gcc.dg/c99-const-expr-10.c,
gcc.dg/c99-const-expr-11.c, gcc.dg/c99-const-expr-12.c,
gcc.dg/c99-const-expr-13.c, gcc.dg/compare10.c,
gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu89-const-expr-2.c,
gcc.dg/gnu99-const-expr-1.c, gcc.dg/gnu99-const-expr-2.c,
gcc.dg/gnu99-const-expr-3.c, gcc.dg/vla-12.c, gcc.dg/vla-13.c,
gcc.dg/vla-14.c, gcc.dg/vla-15.c, gcc.dg/vla-16.c: New tests.
* gcc.dg/c90-const-expr-1.c, gcc.dg/c90-const-expr-2.c,
gcc.dg/c90-const-expr-3.c, gcc.dg/c99-const-expr-2.c,
gcc.dg/c99-const-expr-3.c, gcc.dg/c99-static-1.c: Remove XFAILs.
* gcc.dg/c90-const-expr-2.c: Use ZERO in place of 0 in another
case.
* gcc.dg/overflow-warn-1.c, gcc.dg/overflow-warn-2.c,
gcc.dg/overflow-warn-3.c, gcc.dg/overflow-warn-4.c: Remove
XFAILs. Update expected messages.
* gcc.dg/pr14649-1.c, gcc.dg/pr19984.c, gcc.dg/pr25682.c: Update
expected messages.
* gcc.dg/real-const-1.c: Replace with test from original PR.
* gcc.dg/vect/pr32230.c: Use intermediate cast to __PTRDIFF_TYPE__
when casting from non-constant integer to pointer.
From-SVN: r145254
2009-03-29 20:13:43 +02:00
|
|
|
(c_common_truthvalue_conversion): Use c_save_expr. Do not fold
|
|
|
|
conditional expressions for C.
|
|
|
|
(decl_constant_value_for_optimization): Move from
|
2009-03-29 22:49:01 +02:00
|
|
|
decl_constant_value_for_broken_optimization in c-typeck.c. Check
|
re PR c/456 (constant expressions constraints (gcc.dg/c90-const-expr-1))
PR c/456
PR c/5675
PR c/19976
PR c/29116
PR c/31871
PR c/35198
fixincludes:
* inclhack.def (glibc_tgmath): New fix.
* fixincl.x: Regenerate.
* tests/base/tgmath.h: New.
gcc:
* builtins.c (fold_builtin_sincos): Build COMPOUND_EXPR in
void_type_node.
(fold_call_expr): Return a NOP_EXPR from folding rather than the
contained expression.
* c-common.c (c_fully_fold, c_fully_fold_internal, c_save_expr):
New.
(c_common_truthvalue_conversion): Use c_save_expr. Do not fold
conditional expressions for C.
(decl_constant_value_for_optimization): Move from
decl_constant_value_for_broken_optimization in c-typeck.c. Check
whether optimizing and that the expression is a VAR_DECL not of
array type instead of doing such checks in the caller. Do not
check pedantic. Call gcc_unreachable for C++.
* c-common.def (C_MAYBE_CONST_EXPR): New.
* c-common.h (c_fully_fold, c_save_expr,
decl_constant_value_for_optimization): New prototypes.
(C_MAYBE_CONST_EXPR_PRE, C_MAYBE_CONST_EXPR_EXPR,
C_MAYBE_CONST_EXPR_INT_OPERANDS, C_MAYBE_CONST_EXPR_NON_CONST,
EXPR_INT_CONST_OPERANDS): Define.
* c-convert.c (convert): Strip nops from expression.
* c-decl.c (groktypename): Take extra parameters expr and
expr_const_operands. Update call to grokdeclarator.
(start_decl): Update call to grokdeclarator. Add statement for
expressions used in type of decl.
(grokparm): Update call to grokdeclarator.
(push_parm_decl): Update call to grokdeclarator.
(build_compound_literal): Add parameter non_const and build a
C_MAYBE_COSNT_EXPR if applicable.
(grokdeclarator): Take extra parameters expr and
expr_const_operands. Track expressions used in declaration
specifiers and declarators. Fold array sizes and track whether
they are constant expressions and whether they are integer
constant expressions.
(parser_xref_tag): Set expr and expr_const_operands fields in
return value.
(grokfield): Update call to grokdeclarator.
(start_function): Update call to grokdeclarator.
(build_null_declspecs): Set expr and expr_const_operands fields in
return value.
(declspecs_add_type): Handle expressions in typeof specifiers.
* c-parser.c (c_parser_declspecs): Set expr and
expr_const_operands fields for declaration specifiers.
(c_parser_enum_specifier): Likewise.
(c_parser_struct_or_union_specifier): Likewise.
(c_parser_typeof_specifier): Likewise. Update call to
groktypename. Fold expression as needed. Return expressions with
type instead of adding statements.
(c_parser_attributes): Update calls to c_parser_expr_list.
(c_parser_statement_after_labels): Fold expression before passing
to objc_build_throw_stmt.
(c_parser_condition): Fold expression.
(c_parser_asm_operands): Fold expression.
(c_parser_conditional_expression): Use c_save_expr. Update call
to build_conditional_expr.
(c_parser_alignof_expression): Update call to groktypename.
(c_parser_postfix_expression): Preserve C_MAYBE_CONST_EXPR as
original_code. Fold expression argument of va_arg. Create
C_MAYBE_CONST_EXPR to preserve side effects of expressions in type
argument to va_arg. Update calls to groktypename. Fold array
index for offsetof. Verify that first argument to
__builtin_choose_expr has integer type.
(c_parser_postfix_expression_after_paren_type): Update calls to
groktypename and build_compound_literal. Handle expressions with
side effects in type name.
(c_parser_postfix_expression_after_primary): Update call to
c_parser_expr_list. Set original_code for calls to
__builtin_constant_p.
(c_parser_expr_list): Take extra parameter fold_p. Fold
expressions if requested.
(c_parser_objc_type_name): Update call to groktypename.
(c_parser_objc_synchronized_statement): Fold expression.
(c_parser_objc_receiver): Fold expression.
(c_parser_objc_keywordexpr): Update call to c_parser_expr_list.
(c_parser_omp_clause_num_threads, c_parser_omp_clause_schedule,
c_parser_omp_atomic, c_parser_omp_for_loop): Fold expressions.
* c-tree.h (CONSTRUCTOR_NON_CONST): Define.
(struct c_typespec): Add elements expr and expr_const_operands.
(struct c_declspecs): Add elements expr and expr_const_operands.
(groktypename, build_conditional_expr, build_compound_literal):
Update prototypes.
(in_late_binary_op): Declare.
* c-typeck.c (note_integer_operands): New function.
(in_late_binary_op): New variable.
(decl_constant_value_for_broken_optimization): Move to c-common.c
and rename to decl_constant_value_for_optimization.
(default_function_array_conversion): Do not strip nops.
(default_conversion): Do not call
decl_constant_value_for_broken_optimization.
(build_array_ref): Do not fold result.
(c_expr_sizeof_expr): Fold operand. Use C_MAYBE_CONST_EXPR for
result when operand is a VLA.
(c_expr_sizeof_type): Update call to groktypename. Handle
expressions included in type name. Use C_MAYBE_CONST_EXPR for
result when operand names a VLA type.
(build_function_call): Update call to build_compound_literal.
Only fold result for calls to __builtin_* functions. Strip
NOP_EXPR from INTEGER_CST returned from such functions. Fold
the function designator.
(convert_arguments): Fold arguments. Update call to
convert_for_assignment.
(build_unary_op): Handle increment and decrement of
C_MAYBE_CONST_EXPR. Move lvalue checks for increment and
decrement earlier. Fold operand of increment and decrement.
Handle address of C_MAYBE_CONST_EXPR. Only fold expression being
built for integer operand. Wrap returns that are INTEGER_CSTs
without being integer constant expressions or that have integer
constant operands without being INTEGER_CSTs.
(lvalue_p): Handle C_MAYBE_CONST_EXPR.
(build_conditional_expr): Add operand ifexp_bcp. Track whether
result is an integer constant expression or can be used in
unevaluated parts of one and avoid folding and wrap as
appropriate. Fold operands before possibly doing -Wsign-compare
warnings.
(build_compound_expr): Wrap result for C99 if operands can be used
in integer constant expressions.
(build_c_cast): Update call to digest_init. Do not ignore
overflow from casting floating-point constants to integers. Wrap
results that could be confused with integer constant expressions,
null pointer constants or floating-point constants.
(c_cast_expr): Update call to groktypename. Handle expressions
included in type name.
(build_modify_expr): Handle modifying a C_MAYBE_CONST_EXPR. Fold
lhs inside possible SAVE_EXPR. Fold RHS before assignment.
Update calls to convert_for_assignment.
(convert_for_assignment): Take new parameter
null_pointer_constant. Do not strip nops or call
decl_constant_value_for_broken_optimization. Set
in_late_binary_op for conversions to boolean.
(store_init_value): Update call to digest_init.
(digest_init): Take new parameter null_pointer_constant. Do not
call decl_constant_value_for_broken_optimization. pedwarn for
initializers not constant expressions. Update calls to
convert_for_assignment.
(constructor_nonconst): New.
(struct constructor_stack): Add nonconst element.
(really_start_incremental_init, push_init_level, pop_init_level):
Handle constructor_nonconst and nonconst element.
(set_init_index): Call constant_expression_warning for array
designators.
(output_init_element): Fold value. Set constructor_nonconst as
applicable. pedwarn for initializers not constant expressions.
Update call to digest_init. Call constant_expression_warning
where constant initializers are required.
(process_init_element): Use c_save_expr.
(c_finish_goto_ptr): Fold expression.
(c_finish_return): Fold return value. Update call to
convert_for_assignment.
(c_start_case): Fold switch expression.
(c_process_expr_stmt): Fold expression.
(c_finish_stmt_expr): Create C_MAYBE_CONST_EXPR as needed to
ensure statement expression is not evaluated in constant
expression.
(build_binary_op): Track whether results are integer constant
expressions or may occur in such, disable folding and wrap results
as applicable. Fold operands for -Wsign-compare warnings unless
in_late_binary_op.
(c_objc_common_truthvalue_conversion): Handle results folded to
integer constants that are not integer constant expressions.
* doc/extend.texi: Document when typeof operands are evaluated,
that condition of __builtin_choose_expr is an integer constant
expression, and more about use of __builtin_constant_p in
initializers.
gcc/objc:
* objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
gcc/testsuite:
* gcc.c-torture/compile/20081108-1.c,
gcc.c-torture/compile/20081108-2.c,
gcc.c-torture/compile/20081108-3.c, gcc.dg/bconstp-2.c,
gcc.dg/bconstp-3.c, gcc.dg/bconstp-4.c, gcc.dg/c90-const-expr-6.c,
gcc.dg/c90-const-expr-7.c, gcc.dg/c90-const-expr-8.c,
gcc.dg/c90-const-expr-9.c, gcc.dg/c90-const-expr-10.c,
gcc.dg/c90-const-expr-11.c, gcc.dg/c99-const-expr-6.c,
gcc.dg/c99-const-expr-7.c, gcc.dg/c99-const-expr-8.c,
gcc.dg/c99-const-expr-9.c, gcc.dg/c99-const-expr-10.c,
gcc.dg/c99-const-expr-11.c, gcc.dg/c99-const-expr-12.c,
gcc.dg/c99-const-expr-13.c, gcc.dg/compare10.c,
gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu89-const-expr-2.c,
gcc.dg/gnu99-const-expr-1.c, gcc.dg/gnu99-const-expr-2.c,
gcc.dg/gnu99-const-expr-3.c, gcc.dg/vla-12.c, gcc.dg/vla-13.c,
gcc.dg/vla-14.c, gcc.dg/vla-15.c, gcc.dg/vla-16.c: New tests.
* gcc.dg/c90-const-expr-1.c, gcc.dg/c90-const-expr-2.c,
gcc.dg/c90-const-expr-3.c, gcc.dg/c99-const-expr-2.c,
gcc.dg/c99-const-expr-3.c, gcc.dg/c99-static-1.c: Remove XFAILs.
* gcc.dg/c90-const-expr-2.c: Use ZERO in place of 0 in another
case.
* gcc.dg/overflow-warn-1.c, gcc.dg/overflow-warn-2.c,
gcc.dg/overflow-warn-3.c, gcc.dg/overflow-warn-4.c: Remove
XFAILs. Update expected messages.
* gcc.dg/pr14649-1.c, gcc.dg/pr19984.c, gcc.dg/pr25682.c: Update
expected messages.
* gcc.dg/real-const-1.c: Replace with test from original PR.
* gcc.dg/vect/pr32230.c: Use intermediate cast to __PTRDIFF_TYPE__
when casting from non-constant integer to pointer.
From-SVN: r145254
2009-03-29 20:13:43 +02:00
|
|
|
whether optimizing and that the expression is a VAR_DECL not of
|
|
|
|
array type instead of doing such checks in the caller. Do not
|
|
|
|
check pedantic. Call gcc_unreachable for C++.
|
|
|
|
* c-common.def (C_MAYBE_CONST_EXPR): New.
|
|
|
|
* c-common.h (c_fully_fold, c_save_expr,
|
|
|
|
decl_constant_value_for_optimization): New prototypes.
|
|
|
|
(C_MAYBE_CONST_EXPR_PRE, C_MAYBE_CONST_EXPR_EXPR,
|
|
|
|
C_MAYBE_CONST_EXPR_INT_OPERANDS, C_MAYBE_CONST_EXPR_NON_CONST,
|
|
|
|
EXPR_INT_CONST_OPERANDS): Define.
|
|
|
|
* c-convert.c (convert): Strip nops from expression.
|
|
|
|
* c-decl.c (groktypename): Take extra parameters expr and
|
|
|
|
expr_const_operands. Update call to grokdeclarator.
|
|
|
|
(start_decl): Update call to grokdeclarator. Add statement for
|
|
|
|
expressions used in type of decl.
|
|
|
|
(grokparm): Update call to grokdeclarator.
|
|
|
|
(push_parm_decl): Update call to grokdeclarator.
|
|
|
|
(build_compound_literal): Add parameter non_const and build a
|
|
|
|
C_MAYBE_COSNT_EXPR if applicable.
|
|
|
|
(grokdeclarator): Take extra parameters expr and
|
|
|
|
expr_const_operands. Track expressions used in declaration
|
|
|
|
specifiers and declarators. Fold array sizes and track whether
|
|
|
|
they are constant expressions and whether they are integer
|
|
|
|
constant expressions.
|
|
|
|
(parser_xref_tag): Set expr and expr_const_operands fields in
|
|
|
|
return value.
|
|
|
|
(grokfield): Update call to grokdeclarator.
|
|
|
|
(start_function): Update call to grokdeclarator.
|
|
|
|
(build_null_declspecs): Set expr and expr_const_operands fields in
|
|
|
|
return value.
|
|
|
|
(declspecs_add_type): Handle expressions in typeof specifiers.
|
|
|
|
* c-parser.c (c_parser_declspecs): Set expr and
|
|
|
|
expr_const_operands fields for declaration specifiers.
|
|
|
|
(c_parser_enum_specifier): Likewise.
|
|
|
|
(c_parser_struct_or_union_specifier): Likewise.
|
|
|
|
(c_parser_typeof_specifier): Likewise. Update call to
|
|
|
|
groktypename. Fold expression as needed. Return expressions with
|
|
|
|
type instead of adding statements.
|
|
|
|
(c_parser_attributes): Update calls to c_parser_expr_list.
|
|
|
|
(c_parser_statement_after_labels): Fold expression before passing
|
|
|
|
to objc_build_throw_stmt.
|
|
|
|
(c_parser_condition): Fold expression.
|
|
|
|
(c_parser_asm_operands): Fold expression.
|
|
|
|
(c_parser_conditional_expression): Use c_save_expr. Update call
|
|
|
|
to build_conditional_expr.
|
|
|
|
(c_parser_alignof_expression): Update call to groktypename.
|
|
|
|
(c_parser_postfix_expression): Preserve C_MAYBE_CONST_EXPR as
|
|
|
|
original_code. Fold expression argument of va_arg. Create
|
|
|
|
C_MAYBE_CONST_EXPR to preserve side effects of expressions in type
|
|
|
|
argument to va_arg. Update calls to groktypename. Fold array
|
|
|
|
index for offsetof. Verify that first argument to
|
|
|
|
__builtin_choose_expr has integer type.
|
|
|
|
(c_parser_postfix_expression_after_paren_type): Update calls to
|
|
|
|
groktypename and build_compound_literal. Handle expressions with
|
|
|
|
side effects in type name.
|
|
|
|
(c_parser_postfix_expression_after_primary): Update call to
|
|
|
|
c_parser_expr_list. Set original_code for calls to
|
|
|
|
__builtin_constant_p.
|
|
|
|
(c_parser_expr_list): Take extra parameter fold_p. Fold
|
|
|
|
expressions if requested.
|
|
|
|
(c_parser_objc_type_name): Update call to groktypename.
|
|
|
|
(c_parser_objc_synchronized_statement): Fold expression.
|
|
|
|
(c_parser_objc_receiver): Fold expression.
|
|
|
|
(c_parser_objc_keywordexpr): Update call to c_parser_expr_list.
|
|
|
|
(c_parser_omp_clause_num_threads, c_parser_omp_clause_schedule,
|
|
|
|
c_parser_omp_atomic, c_parser_omp_for_loop): Fold expressions.
|
|
|
|
* c-tree.h (CONSTRUCTOR_NON_CONST): Define.
|
|
|
|
(struct c_typespec): Add elements expr and expr_const_operands.
|
|
|
|
(struct c_declspecs): Add elements expr and expr_const_operands.
|
|
|
|
(groktypename, build_conditional_expr, build_compound_literal):
|
|
|
|
Update prototypes.
|
|
|
|
(in_late_binary_op): Declare.
|
|
|
|
* c-typeck.c (note_integer_operands): New function.
|
|
|
|
(in_late_binary_op): New variable.
|
|
|
|
(decl_constant_value_for_broken_optimization): Move to c-common.c
|
|
|
|
and rename to decl_constant_value_for_optimization.
|
|
|
|
(default_function_array_conversion): Do not strip nops.
|
|
|
|
(default_conversion): Do not call
|
|
|
|
decl_constant_value_for_broken_optimization.
|
|
|
|
(build_array_ref): Do not fold result.
|
|
|
|
(c_expr_sizeof_expr): Fold operand. Use C_MAYBE_CONST_EXPR for
|
|
|
|
result when operand is a VLA.
|
|
|
|
(c_expr_sizeof_type): Update call to groktypename. Handle
|
|
|
|
expressions included in type name. Use C_MAYBE_CONST_EXPR for
|
|
|
|
result when operand names a VLA type.
|
|
|
|
(build_function_call): Update call to build_compound_literal.
|
|
|
|
Only fold result for calls to __builtin_* functions. Strip
|
|
|
|
NOP_EXPR from INTEGER_CST returned from such functions. Fold
|
|
|
|
the function designator.
|
|
|
|
(convert_arguments): Fold arguments. Update call to
|
|
|
|
convert_for_assignment.
|
|
|
|
(build_unary_op): Handle increment and decrement of
|
|
|
|
C_MAYBE_CONST_EXPR. Move lvalue checks for increment and
|
|
|
|
decrement earlier. Fold operand of increment and decrement.
|
|
|
|
Handle address of C_MAYBE_CONST_EXPR. Only fold expression being
|
|
|
|
built for integer operand. Wrap returns that are INTEGER_CSTs
|
|
|
|
without being integer constant expressions or that have integer
|
|
|
|
constant operands without being INTEGER_CSTs.
|
|
|
|
(lvalue_p): Handle C_MAYBE_CONST_EXPR.
|
|
|
|
(build_conditional_expr): Add operand ifexp_bcp. Track whether
|
|
|
|
result is an integer constant expression or can be used in
|
|
|
|
unevaluated parts of one and avoid folding and wrap as
|
|
|
|
appropriate. Fold operands before possibly doing -Wsign-compare
|
|
|
|
warnings.
|
|
|
|
(build_compound_expr): Wrap result for C99 if operands can be used
|
|
|
|
in integer constant expressions.
|
|
|
|
(build_c_cast): Update call to digest_init. Do not ignore
|
|
|
|
overflow from casting floating-point constants to integers. Wrap
|
|
|
|
results that could be confused with integer constant expressions,
|
|
|
|
null pointer constants or floating-point constants.
|
|
|
|
(c_cast_expr): Update call to groktypename. Handle expressions
|
|
|
|
included in type name.
|
|
|
|
(build_modify_expr): Handle modifying a C_MAYBE_CONST_EXPR. Fold
|
|
|
|
lhs inside possible SAVE_EXPR. Fold RHS before assignment.
|
|
|
|
Update calls to convert_for_assignment.
|
|
|
|
(convert_for_assignment): Take new parameter
|
|
|
|
null_pointer_constant. Do not strip nops or call
|
|
|
|
decl_constant_value_for_broken_optimization. Set
|
|
|
|
in_late_binary_op for conversions to boolean.
|
|
|
|
(store_init_value): Update call to digest_init.
|
|
|
|
(digest_init): Take new parameter null_pointer_constant. Do not
|
|
|
|
call decl_constant_value_for_broken_optimization. pedwarn for
|
|
|
|
initializers not constant expressions. Update calls to
|
|
|
|
convert_for_assignment.
|
|
|
|
(constructor_nonconst): New.
|
|
|
|
(struct constructor_stack): Add nonconst element.
|
|
|
|
(really_start_incremental_init, push_init_level, pop_init_level):
|
|
|
|
Handle constructor_nonconst and nonconst element.
|
|
|
|
(set_init_index): Call constant_expression_warning for array
|
|
|
|
designators.
|
|
|
|
(output_init_element): Fold value. Set constructor_nonconst as
|
|
|
|
applicable. pedwarn for initializers not constant expressions.
|
|
|
|
Update call to digest_init. Call constant_expression_warning
|
|
|
|
where constant initializers are required.
|
|
|
|
(process_init_element): Use c_save_expr.
|
|
|
|
(c_finish_goto_ptr): Fold expression.
|
|
|
|
(c_finish_return): Fold return value. Update call to
|
|
|
|
convert_for_assignment.
|
|
|
|
(c_start_case): Fold switch expression.
|
|
|
|
(c_process_expr_stmt): Fold expression.
|
|
|
|
(c_finish_stmt_expr): Create C_MAYBE_CONST_EXPR as needed to
|
2009-03-29 22:49:01 +02:00
|
|
|
ensure statement expression is not evaluated in constant expression.
|
re PR c/456 (constant expressions constraints (gcc.dg/c90-const-expr-1))
PR c/456
PR c/5675
PR c/19976
PR c/29116
PR c/31871
PR c/35198
fixincludes:
* inclhack.def (glibc_tgmath): New fix.
* fixincl.x: Regenerate.
* tests/base/tgmath.h: New.
gcc:
* builtins.c (fold_builtin_sincos): Build COMPOUND_EXPR in
void_type_node.
(fold_call_expr): Return a NOP_EXPR from folding rather than the
contained expression.
* c-common.c (c_fully_fold, c_fully_fold_internal, c_save_expr):
New.
(c_common_truthvalue_conversion): Use c_save_expr. Do not fold
conditional expressions for C.
(decl_constant_value_for_optimization): Move from
decl_constant_value_for_broken_optimization in c-typeck.c. Check
whether optimizing and that the expression is a VAR_DECL not of
array type instead of doing such checks in the caller. Do not
check pedantic. Call gcc_unreachable for C++.
* c-common.def (C_MAYBE_CONST_EXPR): New.
* c-common.h (c_fully_fold, c_save_expr,
decl_constant_value_for_optimization): New prototypes.
(C_MAYBE_CONST_EXPR_PRE, C_MAYBE_CONST_EXPR_EXPR,
C_MAYBE_CONST_EXPR_INT_OPERANDS, C_MAYBE_CONST_EXPR_NON_CONST,
EXPR_INT_CONST_OPERANDS): Define.
* c-convert.c (convert): Strip nops from expression.
* c-decl.c (groktypename): Take extra parameters expr and
expr_const_operands. Update call to grokdeclarator.
(start_decl): Update call to grokdeclarator. Add statement for
expressions used in type of decl.
(grokparm): Update call to grokdeclarator.
(push_parm_decl): Update call to grokdeclarator.
(build_compound_literal): Add parameter non_const and build a
C_MAYBE_COSNT_EXPR if applicable.
(grokdeclarator): Take extra parameters expr and
expr_const_operands. Track expressions used in declaration
specifiers and declarators. Fold array sizes and track whether
they are constant expressions and whether they are integer
constant expressions.
(parser_xref_tag): Set expr and expr_const_operands fields in
return value.
(grokfield): Update call to grokdeclarator.
(start_function): Update call to grokdeclarator.
(build_null_declspecs): Set expr and expr_const_operands fields in
return value.
(declspecs_add_type): Handle expressions in typeof specifiers.
* c-parser.c (c_parser_declspecs): Set expr and
expr_const_operands fields for declaration specifiers.
(c_parser_enum_specifier): Likewise.
(c_parser_struct_or_union_specifier): Likewise.
(c_parser_typeof_specifier): Likewise. Update call to
groktypename. Fold expression as needed. Return expressions with
type instead of adding statements.
(c_parser_attributes): Update calls to c_parser_expr_list.
(c_parser_statement_after_labels): Fold expression before passing
to objc_build_throw_stmt.
(c_parser_condition): Fold expression.
(c_parser_asm_operands): Fold expression.
(c_parser_conditional_expression): Use c_save_expr. Update call
to build_conditional_expr.
(c_parser_alignof_expression): Update call to groktypename.
(c_parser_postfix_expression): Preserve C_MAYBE_CONST_EXPR as
original_code. Fold expression argument of va_arg. Create
C_MAYBE_CONST_EXPR to preserve side effects of expressions in type
argument to va_arg. Update calls to groktypename. Fold array
index for offsetof. Verify that first argument to
__builtin_choose_expr has integer type.
(c_parser_postfix_expression_after_paren_type): Update calls to
groktypename and build_compound_literal. Handle expressions with
side effects in type name.
(c_parser_postfix_expression_after_primary): Update call to
c_parser_expr_list. Set original_code for calls to
__builtin_constant_p.
(c_parser_expr_list): Take extra parameter fold_p. Fold
expressions if requested.
(c_parser_objc_type_name): Update call to groktypename.
(c_parser_objc_synchronized_statement): Fold expression.
(c_parser_objc_receiver): Fold expression.
(c_parser_objc_keywordexpr): Update call to c_parser_expr_list.
(c_parser_omp_clause_num_threads, c_parser_omp_clause_schedule,
c_parser_omp_atomic, c_parser_omp_for_loop): Fold expressions.
* c-tree.h (CONSTRUCTOR_NON_CONST): Define.
(struct c_typespec): Add elements expr and expr_const_operands.
(struct c_declspecs): Add elements expr and expr_const_operands.
(groktypename, build_conditional_expr, build_compound_literal):
Update prototypes.
(in_late_binary_op): Declare.
* c-typeck.c (note_integer_operands): New function.
(in_late_binary_op): New variable.
(decl_constant_value_for_broken_optimization): Move to c-common.c
and rename to decl_constant_value_for_optimization.
(default_function_array_conversion): Do not strip nops.
(default_conversion): Do not call
decl_constant_value_for_broken_optimization.
(build_array_ref): Do not fold result.
(c_expr_sizeof_expr): Fold operand. Use C_MAYBE_CONST_EXPR for
result when operand is a VLA.
(c_expr_sizeof_type): Update call to groktypename. Handle
expressions included in type name. Use C_MAYBE_CONST_EXPR for
result when operand names a VLA type.
(build_function_call): Update call to build_compound_literal.
Only fold result for calls to __builtin_* functions. Strip
NOP_EXPR from INTEGER_CST returned from such functions. Fold
the function designator.
(convert_arguments): Fold arguments. Update call to
convert_for_assignment.
(build_unary_op): Handle increment and decrement of
C_MAYBE_CONST_EXPR. Move lvalue checks for increment and
decrement earlier. Fold operand of increment and decrement.
Handle address of C_MAYBE_CONST_EXPR. Only fold expression being
built for integer operand. Wrap returns that are INTEGER_CSTs
without being integer constant expressions or that have integer
constant operands without being INTEGER_CSTs.
(lvalue_p): Handle C_MAYBE_CONST_EXPR.
(build_conditional_expr): Add operand ifexp_bcp. Track whether
result is an integer constant expression or can be used in
unevaluated parts of one and avoid folding and wrap as
appropriate. Fold operands before possibly doing -Wsign-compare
warnings.
(build_compound_expr): Wrap result for C99 if operands can be used
in integer constant expressions.
(build_c_cast): Update call to digest_init. Do not ignore
overflow from casting floating-point constants to integers. Wrap
results that could be confused with integer constant expressions,
null pointer constants or floating-point constants.
(c_cast_expr): Update call to groktypename. Handle expressions
included in type name.
(build_modify_expr): Handle modifying a C_MAYBE_CONST_EXPR. Fold
lhs inside possible SAVE_EXPR. Fold RHS before assignment.
Update calls to convert_for_assignment.
(convert_for_assignment): Take new parameter
null_pointer_constant. Do not strip nops or call
decl_constant_value_for_broken_optimization. Set
in_late_binary_op for conversions to boolean.
(store_init_value): Update call to digest_init.
(digest_init): Take new parameter null_pointer_constant. Do not
call decl_constant_value_for_broken_optimization. pedwarn for
initializers not constant expressions. Update calls to
convert_for_assignment.
(constructor_nonconst): New.
(struct constructor_stack): Add nonconst element.
(really_start_incremental_init, push_init_level, pop_init_level):
Handle constructor_nonconst and nonconst element.
(set_init_index): Call constant_expression_warning for array
designators.
(output_init_element): Fold value. Set constructor_nonconst as
applicable. pedwarn for initializers not constant expressions.
Update call to digest_init. Call constant_expression_warning
where constant initializers are required.
(process_init_element): Use c_save_expr.
(c_finish_goto_ptr): Fold expression.
(c_finish_return): Fold return value. Update call to
convert_for_assignment.
(c_start_case): Fold switch expression.
(c_process_expr_stmt): Fold expression.
(c_finish_stmt_expr): Create C_MAYBE_CONST_EXPR as needed to
ensure statement expression is not evaluated in constant
expression.
(build_binary_op): Track whether results are integer constant
expressions or may occur in such, disable folding and wrap results
as applicable. Fold operands for -Wsign-compare warnings unless
in_late_binary_op.
(c_objc_common_truthvalue_conversion): Handle results folded to
integer constants that are not integer constant expressions.
* doc/extend.texi: Document when typeof operands are evaluated,
that condition of __builtin_choose_expr is an integer constant
expression, and more about use of __builtin_constant_p in
initializers.
gcc/objc:
* objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
gcc/testsuite:
* gcc.c-torture/compile/20081108-1.c,
gcc.c-torture/compile/20081108-2.c,
gcc.c-torture/compile/20081108-3.c, gcc.dg/bconstp-2.c,
gcc.dg/bconstp-3.c, gcc.dg/bconstp-4.c, gcc.dg/c90-const-expr-6.c,
gcc.dg/c90-const-expr-7.c, gcc.dg/c90-const-expr-8.c,
gcc.dg/c90-const-expr-9.c, gcc.dg/c90-const-expr-10.c,
gcc.dg/c90-const-expr-11.c, gcc.dg/c99-const-expr-6.c,
gcc.dg/c99-const-expr-7.c, gcc.dg/c99-const-expr-8.c,
gcc.dg/c99-const-expr-9.c, gcc.dg/c99-const-expr-10.c,
gcc.dg/c99-const-expr-11.c, gcc.dg/c99-const-expr-12.c,
gcc.dg/c99-const-expr-13.c, gcc.dg/compare10.c,
gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu89-const-expr-2.c,
gcc.dg/gnu99-const-expr-1.c, gcc.dg/gnu99-const-expr-2.c,
gcc.dg/gnu99-const-expr-3.c, gcc.dg/vla-12.c, gcc.dg/vla-13.c,
gcc.dg/vla-14.c, gcc.dg/vla-15.c, gcc.dg/vla-16.c: New tests.
* gcc.dg/c90-const-expr-1.c, gcc.dg/c90-const-expr-2.c,
gcc.dg/c90-const-expr-3.c, gcc.dg/c99-const-expr-2.c,
gcc.dg/c99-const-expr-3.c, gcc.dg/c99-static-1.c: Remove XFAILs.
* gcc.dg/c90-const-expr-2.c: Use ZERO in place of 0 in another
case.
* gcc.dg/overflow-warn-1.c, gcc.dg/overflow-warn-2.c,
gcc.dg/overflow-warn-3.c, gcc.dg/overflow-warn-4.c: Remove
XFAILs. Update expected messages.
* gcc.dg/pr14649-1.c, gcc.dg/pr19984.c, gcc.dg/pr25682.c: Update
expected messages.
* gcc.dg/real-const-1.c: Replace with test from original PR.
* gcc.dg/vect/pr32230.c: Use intermediate cast to __PTRDIFF_TYPE__
when casting from non-constant integer to pointer.
From-SVN: r145254
2009-03-29 20:13:43 +02:00
|
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(build_binary_op): Track whether results are integer constant
|
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expressions or may occur in such, disable folding and wrap results
|
|
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|
as applicable. Fold operands for -Wsign-compare warnings unless
|
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|
in_late_binary_op.
|
|
|
|
(c_objc_common_truthvalue_conversion): Handle results folded to
|
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|
integer constants that are not integer constant expressions.
|
|
|
|
* doc/extend.texi: Document when typeof operands are evaluated,
|
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|
|
that condition of __builtin_choose_expr is an integer constant
|
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|
|
expression, and more about use of __builtin_constant_p in
|
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|
initializers.
|
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|
|
2009-03-29 19:54:04 +02:00
|
|
|
2009-03-29 Richard Guenther <rguenther@suse.de>
|
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|
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Properly
|
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|
propagate addresses of array references.
|
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|
2009-03-29 19:20:25 +02:00
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2009-03-29 Steven Bosscher <steven@gcc.gnu.org>
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|
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* regmove.c (perhaps_ends_bb_p): Remove.
|
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|
(optimize_reg_copy_1): Don't call perhaps_ends_bb_p. Get basic block
|
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from INSN and check that the main loop stays within that basic block.
|
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|
|
(optimize_reg_copy_1, optimize_reg_copy_3, fixup_match_2): Likewise.
|
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(regmove_forward_pass): Split out from regmove_optimize. Use
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|
FOR_EACH_BB and FOR_BB_INSNS instead of traversing the insns stream.
|
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(regmove_backward_pass): Split out from regmove_optimize. Use
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FOR_EACH_BB_REVERSE and FOR_BB_INSNS_REVERS_SAFE.
|
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(regmove_optimize): Simplify.
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2009-03-29 17:45:10 +02:00
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2009-03-29 H.J. Lu <hongjiu.lu@intel.com>
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PR target/39545
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* config/i386/i386.c (classify_argument): Ignore flexible array
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member in struct and warn ABI change.
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2009-03-29 16:57:02 +02:00
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2009-03-29 H.J. Lu <hongjiu.lu@intel.com>
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* config/i386/i386-protos.h (ix86_agi_dependent): New.
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* config/i386/i386.c (ix86_agi_dependent): Rewrite.
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(ix86_adjust_cost): Updated.
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2009-03-29 15:32:13 +02:00
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2009-03-29 Jan Hubicka <jh@suse.cz>
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PR middle-end/28850
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* tree-pass.h (pass_cleanup_eh): New function.
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(remove_unreachable_regions): Break code handling RTL
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|
to rtl_remove_unreachable_regions; remove ERT_MUST_NOT_THROW
|
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|
that can not be reached by runtime.
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(can_be_reached_by_runtime): New function.
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(label_to_region_map): New function.
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(num_eh_regions): New function.
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|
(rtl_remove_unreachable_regions): New function.
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(convert_from_eh_region_ranges): Call rtl_remove_unreachable_regions.
|
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(remove_eh_region): New function.
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* except.h: Include sbitmap and vecprim.
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(remove_eh_region, remove_unreachable_regions, label_to_region_map,
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num_eh_regions): Declare.
|
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* passes.c (init_optimization_passes): Schedule cleanup_eh.
|
2009-03-29 22:49:01 +02:00
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* Makefile.in (EXCEPT_H): New; replace all uses of except.h by it.
|
2009-03-29 15:32:13 +02:00
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* tree-eh.c (tree_remove_unreachable_handlers): New function.
|
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(tree_empty_eh_handler_p): New function.
|
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(cleanup_empty_eh): New function.
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(cleanup_eh): New function.
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(pass_cleanup_eh): New function.
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2009-03-29 15:20:20 +02:00
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2009-03-29 Jan Hubicka <jh@suse.cz>
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* except.c (verify_eh_tree): Fix handling of fun!=cfun; be ready
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for removed regions.
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2009-03-29 15:18:48 +02:00
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2009-03-29 Jan Hubicka <jh@suse.cz>
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* except.c (dump_eh_tree): Dump all datastructures.
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2009-03-29 15:16:18 +02:00
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2009-03-29 Jan Hubicka <jh@suse.cz>
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* except.c (duplicate_eh_regions_0): Handle AKA bitmap.
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(duplicate_eh_regions_1): Likewise.
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(duplicate_eh_regions): Likewise; cleanup code gorwing the region
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vector; call EH verification.
|
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(foreach_reachable_handler, can_throw_internal_1, can_throw_external_1):
|
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Be ready for region being removed.
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2009-03-29 15:14:06 +02:00
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2009-03-29 Jan Hubicka <jh@suse.cz>
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* bitmap.c (bitmap_last_set_bit): New function.
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* bitmap.h (bitmap_last_set_bit): Declare.
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2009-03-29 10:09:44 +02:00
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2009-03-29 David Ayers <ayers@fsfe.org>
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PR objc/27377
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* c-typeck.c (build_conditional_expr): Emit ObjC warnings
|
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by calling objc_compare_types and surpress warnings about
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incompatible C pointers that are compatible ObjC pointers.
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2009-03-29 Adam Nemet <anemet@caviumnetworks.com>
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2009-03-29 01:08:07 +01:00
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* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges): Don't
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call initialize_inline_failed.
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(initialize_inline_failed): Move it from here ...
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* cgraph.c (initialize_inline_failed): ... to here.
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(cgraph_create_edge): Call initialize_inline_failed rather than
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setting inline_failed directly.
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2009-03-29 00:31:35 +01:00
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2009-03-29 Ben Elliston <bje@au.ibm.com>
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PR target/32542
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* sysv4.opt (msdata): Improve comment.
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* linux64.h (ASM_SPEC32): Do not pass -memb when -msdata is given.
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* sysv4.h (SVR4_ASM_SPEC): Likewise.
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2009-03-29 00:27:14 +01:00
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2009-03-29 Ben Elliston <bje@au.ibm.com>
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PR target/30451
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* config/rs6000/rs6000.md (*movti_ppc64): Correct the order of
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load and store attributes.
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2009-03-29 00:21:02 +01:00
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2009-03-29 Ben Elliston <bje@au.ibm.com>
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* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_HUGE_VALQ.
|
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(ix86_init_builtins): Add built-in function __builtin_huge_valq.
|
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(ix86_expand_builtin): Handle IX86_BUILTIN_HUGE_VALQ.
|
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* doc/extend.texi (X86 Built-in Functions): Add index entries for
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__builtin_infq and __builtin_huge_valq.
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2009-03-28 22:14:48 +01:00
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2009-03-28 Anatoly Sokolov <aesok@post.ru>
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* config/avr/avr.c (avr_mcu_t): Add atmega8c1, atmega16c1 and
|
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|
|
atmega8m1 devices.
|
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|
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* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
|
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* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.)
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2009-03-28 21:38:44 +01:00
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2009-03-28 Xinliang David Li <davidxl@google.com>
|
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* tree-ssa-ccp.c (ccp_finalize): Add dbg_count support.
|
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|
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(do_dbg_cnt): New function.
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2009-03-28 20:29:35 +01:00
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2009-03-28 Jan Hubicka <jh@suse.cz>
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Merge from pretty-ipa:
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2009-03-27 Jan Hubicka <jh@suse.cz>
|
2009-03-29 22:49:01 +02:00
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2009-03-28 20:29:35 +01:00
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* cgraph.c (dump_cgraph_node): Add replace output flag by process.
|
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|
|
* tree-pass.h (function_called_by_processed_nodes_p): Declare.
|
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|
* passes.c (function_called_by_processed_nodes_p): New.
|
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|
|
* ipa-pure-const.c (check_call): Fix handling of operands.
|
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|
|
(analyze_function): Dump debug output for skipped bodies.
|
|
|
|
(local_pure_const): Use function_called_by_processed_nodes_p.
|
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|
|
* dwarf2out.c (reference_to_unused): Use output.
|
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|
|
* passes.c (do_per_function_toporder): Likewise.
|
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|
|
|
|
|
2008-11-12 Jan Hubicka <jh@suse.cz>
|
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|
|
|
|
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* tree-pass.h (pass_fixup_cfg, pass_local_pure_const): Declare.
|
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|
|
* ipa-pure-const.c (funct_state_d): Add can throw field; make
|
|
|
|
state_set_in_source enum
|
|
|
|
(check_decl): Ignore memory tags; do not set fake looping flags;
|
|
|
|
dump diagnostics.
|
|
|
|
(check_operand, check_tree, check_rhs_var, check_lhs_var,
|
|
|
|
get_asm_expr_operands, scan_function_op, scan_function_stmt): Remove.
|
|
|
|
(check_call, analyze_function): Rewrite.
|
|
|
|
(check_stmt): New.
|
|
|
|
(add_new_function): Update call of analyze_function.
|
|
|
|
(generate_summary): Add call of analyze_function.
|
|
|
|
(propagate): Propagate can_throw; handle state_set_in_source correctly.
|
|
|
|
(local_pure_const): New function.
|
|
|
|
(pass_local_pure_const): New pass.
|
|
|
|
* ipa-inline.c (inline_transform): Set after_inlining.
|
|
|
|
* tree-eh.c (stmt_can_throw_external): New.
|
|
|
|
* tree-optimize.c (execute_fixup_cfg): Do not set after_inlining;
|
|
|
|
work with aliasing built.
|
|
|
|
* tree-flow.h (stmt_can_throw_external): New.
|
|
|
|
* passes.c (init_optimization_passes): Schedule fixup_cfg pass early;
|
|
|
|
and local pure/const pass in early and late optimization queue.
|
2009-03-29 22:49:01 +02:00
|
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|
2009-03-28 19:10:14 +01:00
|
|
|
2009-03-28 Martin Jambor <mjambor@suse.cz>
|
|
|
|
|
|
|
|
* fold-const.c (get_pointer_modulus_and_residue): New parameter
|
|
|
|
allow_func_align.
|
|
|
|
(fold_binary): Allow function decl aligment consideration is the
|
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|
|
second argument is integer constant one.
|
|
|
|
* tree-ssa-forwprop.c (simplify_bitwise_and): New function.
|
|
|
|
(tree_ssa_forward_propagate_single_use_vars): Handle assing statements
|
|
|
|
with BIT_AND_EXPR on the RHS by calling simplify_bitwise_and.
|
|
|
|
|
2009-03-28 18:55:25 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* dwarf2out.c (dwarf2out_begin_prologue): Use crtl->nothrow
|
|
|
|
* tree-eh.c (stmt_could_throw_p): Remove check for WEAK decls.
|
|
|
|
* function.h (rtl_data): Add nothrow flag.
|
|
|
|
* except.c (set_nothrow_function_flags): Use crtl->nothrow;
|
|
|
|
set DECL_NOTHROW for AVAILABLE functions.
|
|
|
|
|
2009-03-28 18:23:08 +01:00
|
|
|
2009-03-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-03-28 18:24:41 +01:00
|
|
|
* config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If macro
|
|
|
|
following vector keyword has expansion starting with pixel or bool
|
|
|
|
keyword, expand vector to __vector and pixel or bool to __pixel or
|
|
|
|
__bool.
|
|
|
|
|
2009-03-28 18:23:08 +01:00
|
|
|
PR c++/39554
|
|
|
|
* opts.c (warning_disallowed_functions, warn_disallowed_functions,
|
|
|
|
warn_if_disallowed_function_p): Removed.
|
|
|
|
(common_handle_option): Don't handle OPT_Wdisallowed_function_list_.
|
|
|
|
* c-parser.c (c_parser_postfix_expression_after_primary): Don't call
|
|
|
|
warning_if_disallowed_function_p.
|
|
|
|
* flags.h (warn_if_disallowed_function_p,
|
|
|
|
warn_disallowed_functions): Removed.
|
|
|
|
* common.opt (Wdisallowed-function-list=): Removed.
|
|
|
|
* doc/invoke.texi (-Wdisallowed-function-list=): Removed.
|
|
|
|
|
2009-03-28 18:17:57 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38723
|
|
|
|
* tree-ssa-pre.c (compute_avail): Add all default definitions to
|
|
|
|
the entry block.
|
|
|
|
|
2009-03-28 17:53:27 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (ipa_pta_execute): Fix bogus node->analyzed
|
|
|
|
test introduced by my previous patch.
|
|
|
|
|
2009-03-28 17:02:18 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-ssa-copy.c (copy_prop_visit_phi_node): Do not leave
|
|
|
|
the PHIs value undefined.
|
|
|
|
|
2009-03-28 15:48:43 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-pass.h (pass_fixup_cfg): New pass.
|
|
|
|
* ipa-inline.c (inline_transform): Set
|
|
|
|
always_inline_functions_inlined/after_inlining.
|
|
|
|
* tree-optimize.c (execute_fixup_cfg): Do not set them here.
|
|
|
|
(pass_fixup_cfg): New pass.
|
|
|
|
* passes.c (init_optimization_passes): Add fixup_cfg.
|
|
|
|
|
2009-03-28 13:54:14 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38458
|
|
|
|
* tree-ssa-copy.c (copy_prop_visit_phi_node): For the first
|
|
|
|
argument use the arguments copy-of value.
|
|
|
|
|
2009-03-28 13:52:13 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38180
|
|
|
|
* tree-ssa-ccp.c (get_default_value): Simplify.
|
|
|
|
(likely_value): Likewise.
|
|
|
|
(surely_varying_stmt_p): Properly handle VOP case.
|
|
|
|
(ccp_initialize): Likewise.
|
|
|
|
(ccp_fold): Handle propagating through *&.
|
|
|
|
(fold_const_aggregate_ref): Also handle decls.
|
|
|
|
|
2009-03-28 13:04:38 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.c (dump_cgraph_node): Add replace output flag by process.
|
|
|
|
* cgraph.h (cgraph_node): Likewise.
|
|
|
|
* cgraphunit.c (cgraph_process_new_functions): Set process flag.
|
|
|
|
(cgraph_reset_node): Use process flag.
|
|
|
|
(cgraph_mark_functions_to_output): Likewise.
|
|
|
|
(cgraph_expand_function): Likewise.
|
|
|
|
(cgraph_expand_all_functions): Likewise.
|
|
|
|
(cgraph_output_in_order): Likewise.
|
|
|
|
* dwarf2out.c (reference_to_unused): Likewise.
|
|
|
|
* passes.c do_per_function_toporder): Likewise.
|
|
|
|
|
2009-03-28 12:08:16 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
Bring from lto-branch:
|
2009-03-29 22:49:01 +02:00
|
|
|
|
2009-03-28 12:08:16 +01:00
|
|
|
2008-09-03 Doug Kwan <dougkwan@google.com>
|
|
|
|
|
|
|
|
* cgraphbuild.c (initialize_inline_failed): Use cgraph_inline_failed_t
|
|
|
|
enums instead of reason strings.
|
|
|
|
* cgraph.c (cgraph_create_edge): Same.
|
|
|
|
(cgraph_inline_failed_string): New function.
|
|
|
|
* cgraph.h (cgraph_inline_failed_t): New enum type.
|
|
|
|
(cgraph_inline_failed_string): New prototype.
|
|
|
|
(struct cgraph_edge): Change type of INLINED_FAILED from constant
|
|
|
|
char pointer to cgraph_inline_failed_t.
|
|
|
|
(cgraph_inline_p): Adjust prototype to use cgraph_inline_failed_t.
|
|
|
|
(cgraph_default_inline_p): Ditto.
|
|
|
|
* gcc/cgraphunit.c (cgraph_inline_p): Change type of parameter REASON
|
|
|
|
to cgraph_inline_failed_t pointer.
|
|
|
|
* cif-code.def: New file.
|
|
|
|
* ipa-inline.c (cgraph_mark_inline_edge): Use an enum instead of a
|
|
|
|
reason string.
|
|
|
|
(cgraph_check_inline_limits): Change type of REASON to pointer to
|
|
|
|
cgraph_inline_failed_t. Replace reason strings with enums.
|
|
|
|
(cgraph_default_inline_p): Ditto.
|
|
|
|
(cgraph_recursive_inlining_p): Ditto.
|
|
|
|
(update_caller_keys): Change type of FAILED_REASON to
|
|
|
|
cgraph_inline_failed_t.
|
|
|
|
(cgraph_set_inline_failed): Change type of REASON to pointer to
|
|
|
|
cgraph_inline_failed_t. Call cgraph_inline_failed_string to
|
|
|
|
convert enums to strings for text output.
|
|
|
|
(cgraph_decide_inlining_of_small_function): Change FAILED_REASON
|
|
|
|
to be of type cgraph_inline_failed_t. Replace reason strings with
|
|
|
|
enums. Call cgraph_inline_failed_string to covert enums
|
|
|
|
to strings for text output.
|
|
|
|
(cgraph_decide_inlining): Replace reason strings with enums.
|
|
|
|
(cgraph_decide_inlining_incrementally): Change type of FAILED_REASON
|
|
|
|
to cgraph_inline_failed_t type. Call cgraph_inline_failed_string
|
|
|
|
for text output.
|
|
|
|
* tree-inline.c (expand_call_inline): Change type of REASON
|
|
|
|
to cgraph_inline_failed_t. Replace reason strings with enums.
|
|
|
|
Call cgraph_inline_failed_string for text output.
|
|
|
|
* Makefile.in (CGRAPH_H): Add cif-code.def to dependencies.
|
|
|
|
(cgraph.o): Ditto.
|
|
|
|
|
2009-03-28 12:00:07 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.c (cgraph_node, cgraph_remove_node, dump_cgraph_node,
|
|
|
|
cgraph_clone_node): Remove master clone handling.
|
|
|
|
(cgraph_is_master_clone, cgraph_master_clone): Remove.
|
|
|
|
* cgraph.h (master_clone): Remove.
|
|
|
|
(cgraph_is_master_clone, cgraph_master_clone): Remove.
|
|
|
|
* ipa-type-escape.c (type_escape_execute): Remove use of master clone.
|
|
|
|
(tree-ssa-structalias.c (ipa_pta_execute): Likewise.
|
|
|
|
|
2009-03-28 11:48:04 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.c (cgraph_function_body_availability): Functions declared
|
|
|
|
inline are always safe to assume that it is not going to be replaced.
|
|
|
|
|
2009-03-28 11:11:14 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38513
|
|
|
|
* tree-ssa-pre.c (eliminate): Remove redundant stores.
|
|
|
|
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle
|
|
|
|
EXC_PTR_EXPR and FILTER_EXPR.
|
|
|
|
(get_ref_from_reference_ops): Likewise.
|
|
|
|
|
2009-03-28 11:05:24 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38968
|
|
|
|
* tree-vect-analyze.c (vect_compute_data_ref_alignment):
|
|
|
|
Use FLOOR_MOD_EXPR to compute misalignment.
|
|
|
|
|
2009-03-28 11:01:56 +01:00
|
|
|
2009-03-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/37795
|
|
|
|
* tree.h (combine_comparisons): Declare.
|
|
|
|
* fold-const.c (combine_comparisons): Export.
|
|
|
|
* tree-ssa-ifcombine.c (ifcombine_ifandif): Optimize two successive
|
|
|
|
comparisons.
|
|
|
|
(ifcombine_iforif): Use combine_comparisons.
|
|
|
|
|
2009-03-28 10:08:52 +01:00
|
|
|
2009-03-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-eh.c (inlinable_call_p): New function.
|
|
|
|
(make_eh_edges): Use it.
|
|
|
|
(verify_eh_edges): Use it.
|
|
|
|
(stmt_can_throw_external, stmt_can_throw_internal): Use it.
|
|
|
|
* except.c (reachable_next_level): Add inlinable_function argument
|
|
|
|
(sjlj_find_directly_reachable_regions): Update.
|
|
|
|
(add_reachable_handler): Do not set saw_any_handlers.
|
|
|
|
(reachable_next_level): Handle MUST_NOT_THROW more curefully.
|
|
|
|
(foreach_reachable_handler, can_throw_internal_1, can_throw_external_1):
|
|
|
|
Add new inlinable call parameter.
|
|
|
|
(can_throw_internal, can_throw_external): Update.
|
|
|
|
* except.h (can_throw_internal_1, can_throw_external_1,
|
|
|
|
foreach_reachable_handler): Update declaration.
|
|
|
|
|
inclhack.def (aix_syswait, [...]): Remove.
fixincludes:
* inclhack.def (aix_syswait, exception_structure,
pthread_page_size): Remove.
(math_exception): Remove mention of fixproto in comment.
* fixincl.x: Regenerate.
* mkheaders.in: Do not handle STMP_FIXPROTO.
gcc:
* config/arm/t-arm-coff, config/h8300/coff.h,
config/i386/i386-aout.h, config/i386/i386-coff.h,
config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h,
config/pdp11/2bsd.h, config/rs6000/aix41.h,
config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h,
fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c,
scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h,
sys-types.h: Remove.
* Makefile.in: Remove protoize and fixproto support and references
in comments.
(SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO,
PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES):
Remove.
(ALL_HOST_OBJS): Remove $(PROTO_OBJS).
(MOSTLYCLEANFILES): Remove protoize$(exeext) and
unprotoize$(exeext).
(rest.encap): Don't depend on $(STMP_FIXPROTO)
(.PHONY): Don't depend on proto.
(libgcc-support): Don't depend on $(STMP_FIXPROTO).
(proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext),
protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple,
deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext),
build/gen-protos.o, build/scan.o, xsys-protos.h,
build/fix-header$(build_exeext), build/fix-header.o,
build/scan-decls.o, fixhdr.ready, stmp-fixproto,
stmp-install-fixproto): Remove.
(mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X,
SYSCALLS.c or fixproto files.
(install-common): Don't install protoize.
(install-headers-tar, install-headers-cpio, install-headers-cp):
Don't depend on $(STMP_FIXPROTO).
(install-mkheaders): Don't depend on $(STMP_FIXPROTO). Don't
install fixproto files or write out fixproto settings.
(uninstall): Don't uninstall protoize.
* config.gcc (use_fixproto): Remove.
(arm-*-coff*, armel-*-coff*, h8300-*-*, i[34567]86-*-aout*,
i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd,
rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
* config/m32r/t-linux (STMP_FIXPROTO): Remove.
* config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code.
* config/mips/t-iris (FIXPROTO_DEFINES): Remove.
* config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove.
* config/pdp11/pdp11.c: Remove TWO_BSD-conditional code.
* config/t-svr4 (FIXPROTO_DEFINES): Remove.
* config/t-vxworks (STMP_FIXPROTO): Remove.
* configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T,
STMP_FIXPROTO): Remove.
* config.in, configure: Regenerate.
* crtstuff.c (gid_t, uid_t): Don't undefine.
* doc/install.texi: Change m68k-coff to m68k-elf in example.
(arm-*-coff, arm-*-aout: Remove target entries.
(*-ibm-aix*): Mention removal of support for AIX 4.2 and older.
Remove mention of AIX 4.1.
(m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*.
* doc/invoke.texi (Running Protoize): Remove.
* doc/trouble.texi (Actual Bugs): Remove mention of fixproto.
(Protoize Caveats): Remove.
* tsystem.h: Update comments on headers assumed to exist.
gcc/po:
* EXCLUDES (fix-header.c, gen-protos.c, scan-decls.c, scan.c,
scan.h): Remove.
gcc/testsuite:
* g++.old-deja/g++.ext/attrib5.C, g++.old-deja/g++.jason/thunk3.C,
gcc.c-torture/compile/981006-1.c: Don't XFAIL or add special
options for removed targets.
libgcc:
* config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
From-SVN: r145158
2009-03-28 07:51:09 +01:00
|
|
|
2009-03-28 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/t-arm-coff, config/h8300/coff.h,
|
|
|
|
config/i386/i386-aout.h, config/i386/i386-coff.h,
|
|
|
|
config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h,
|
|
|
|
config/pdp11/2bsd.h, config/rs6000/aix41.h,
|
|
|
|
config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h,
|
|
|
|
fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c,
|
|
|
|
scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h,
|
|
|
|
sys-types.h: Remove.
|
|
|
|
* Makefile.in: Remove protoize and fixproto support and references
|
|
|
|
in comments.
|
|
|
|
(SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO,
|
|
|
|
PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES):
|
|
|
|
Remove.
|
|
|
|
(ALL_HOST_OBJS): Remove $(PROTO_OBJS).
|
|
|
|
(MOSTLYCLEANFILES): Remove protoize$(exeext) and
|
|
|
|
unprotoize$(exeext).
|
|
|
|
(rest.encap): Don't depend on $(STMP_FIXPROTO)
|
|
|
|
(.PHONY): Don't depend on proto.
|
|
|
|
(libgcc-support): Don't depend on $(STMP_FIXPROTO).
|
|
|
|
(proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext),
|
|
|
|
protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple,
|
|
|
|
deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext),
|
|
|
|
build/gen-protos.o, build/scan.o, xsys-protos.h,
|
|
|
|
build/fix-header$(build_exeext), build/fix-header.o,
|
|
|
|
build/scan-decls.o, fixhdr.ready, stmp-fixproto,
|
|
|
|
stmp-install-fixproto): Remove.
|
|
|
|
(mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X,
|
|
|
|
SYSCALLS.c or fixproto files.
|
|
|
|
(install-common): Don't install protoize.
|
|
|
|
(install-headers-tar, install-headers-cpio, install-headers-cp):
|
|
|
|
Don't depend on $(STMP_FIXPROTO).
|
|
|
|
(install-mkheaders): Don't depend on $(STMP_FIXPROTO). Don't
|
|
|
|
install fixproto files or write out fixproto settings.
|
|
|
|
(uninstall): Don't uninstall protoize.
|
|
|
|
* config.gcc (use_fixproto): Remove.
|
|
|
|
(arm-*-coff*, armel-*-coff*, h8300-*-*, i[34567]86-*-aout*,
|
|
|
|
i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd,
|
|
|
|
rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
|
|
|
|
* config/m32r/t-linux (STMP_FIXPROTO): Remove.
|
|
|
|
* config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code.
|
|
|
|
* config/mips/t-iris (FIXPROTO_DEFINES): Remove.
|
|
|
|
* config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove.
|
|
|
|
* config/pdp11/pdp11.c: Remove TWO_BSD-conditional code.
|
|
|
|
* config/t-svr4 (FIXPROTO_DEFINES): Remove.
|
|
|
|
* config/t-vxworks (STMP_FIXPROTO): Remove.
|
|
|
|
* configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T,
|
|
|
|
STMP_FIXPROTO): Remove.
|
|
|
|
* config.in, configure: Regenerate.
|
|
|
|
* crtstuff.c (gid_t, uid_t): Don't undefine.
|
|
|
|
* doc/install.texi: Change m68k-coff to m68k-elf in example.
|
|
|
|
(arm-*-coff, arm-*-aout: Remove target entries.
|
|
|
|
(*-ibm-aix*): Mention removal of support for AIX 4.2 and older.
|
|
|
|
Remove mention of AIX 4.1.
|
|
|
|
(m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*.
|
|
|
|
* doc/invoke.texi (Running Protoize): Remove.
|
|
|
|
* doc/trouble.texi (Actual Bugs): Remove mention of fixproto.
|
|
|
|
(Protoize Caveats): Remove.
|
|
|
|
* tsystem.h: Update comments on headers assumed to exist.
|
|
|
|
|
2009-03-28 01:43:26 +01:00
|
|
|
2009-03-27 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
* genautomata.c: Add a new year to the copyright. Add a new
|
|
|
|
reference.
|
|
|
|
(struct insn_reserv_decl): Add comments for member bypass_list.
|
|
|
|
(find_bypass): Remove.
|
|
|
|
(insert_bypass): New.
|
|
|
|
(process_decls): Use insert_bypass.
|
|
|
|
(output_internal_insn_latency_func): Output all bypasses with the
|
|
|
|
same input insn in one switch case.
|
|
|
|
|
|
|
|
* rtl.def (define_bypass): Describe bypass choice.
|
|
|
|
* doc/md.texi (define_bypass): Ditto.
|
|
|
|
|
gimplify.c (mark_addressable): Export.
2009-03-27 Richard Guenther <rguenther@suse.de>
* gimplify.c (mark_addressable): Export.
* tree-flow.h (mark_addressable): Declare.
* tree-ssa-loop-manip.c (create_iv): Mark the base addressable.
* tree-ssa.c (verify_phi_args): Verify that address taken
variables have TREE_ADDRESSABLE set.
2009-03-27 Richard Guenther <rguenther@suse.de>
* fold-const.c (build_fold_addr_expr_with_type_1): Rename back to ...
(build_fold_addr_expr_with_type): ... this. Remove in_fold handling.
Do not mark decls TREE_ADDRESSABLE.
(build_fold_addr_expr): Adjust.
(fold_addr_expr): Remove.
(fold_unary): Use build_fold_addr_expr.
(fold_comparison): Likewise.
(split_address_to_core_and_offset): Likewise.
* coverage.c (tree_coverage_counter_addr): Mark the array decl
TREE_ADDRESSABLE.
* gimplify.c (mark_addressable): Do not exclude RESULT_DECLs.
(gimplify_modify_expr_to_memcpy): Mark source and destination
addressable.
* omp-low.c (create_omp_child_function): Mark the object decl
TREE_ADDRESSABLE.
(lower_rec_input_clauses): Mark the var we take the address of
TREE_ADDRESSABLE.
(lower_omp_taskreg): Mark the sender decl TREE_ADDRESSABLE.
fortran/
* trans-array.c (gfc_conv_descriptor_data_addr): Use
gfc_build_addr_expr instead of build_fold_addr_expr.
(gfc_trans_allocate_array_storage, gfc_trans_array_constructor_value,
gfc_trans_constant_array_constructor, gfc_conv_array_data,
gfc_conv_expr_descriptor, gfc_conv_array_parameter): Likewise.
* trans-expr.c (gfc_conv_missing_dummy, gfc_conv_variable,
gfc_conv_function_val, gfc_conv_operator_assign,
gfc_conv_subref_array_arg, gfc_conv_function_call,
gfc_conv_expr_reference, gfc_trans_scalar_assign): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_exponent,
gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax_char,
gfc_conv_intrinsic_fraction, gfc_conv_intrinsic_spacing,
gfc_conv_intrinsic_rrspacing, gfc_conv_intrinsic_set_exponent,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer,
gfc_conv_intrinsic_si_kind, gfc_conv_intrinsic_trim): Likewise.
* trans-io.c (gfc_trans_io_runtime_check, set_parameter_ref,
gfc_convert_array_to_string, gfc_trans_open, gfc_trans_close,
build_filepos, gfc_trans_inquire, gfc_trans_wait,
nml_get_addr_expr, transfer_namelist_element, build_dt,
gfc_trans_dt_end, transfer_array_component, transfer_expr,
transfer_array_desc, gfc_trans_transfer): Likewise.
* trans-stmt.c (gfc_trans_allocate, gfc_trans_deallocate): Likewise.
* trans.c (gfc_build_addr_expr): Mark the base of the address
TREE_ADDRESSABLE.
From-SVN: r145143
2009-03-28 00:03:02 +01:00
|
|
|
2009-03-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* gimplify.c (mark_addressable): Export.
|
|
|
|
* tree-flow.h (mark_addressable): Declare.
|
|
|
|
* tree-ssa-loop-manip.c (create_iv): Mark the base addressable.
|
|
|
|
* tree-ssa.c (verify_phi_args): Verify that address taken
|
|
|
|
variables have TREE_ADDRESSABLE set.
|
|
|
|
|
|
|
|
2009-03-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* fold-const.c (build_fold_addr_expr_with_type_1): Rename back to ...
|
|
|
|
(build_fold_addr_expr_with_type): ... this. Remove in_fold handling.
|
|
|
|
Do not mark decls TREE_ADDRESSABLE.
|
|
|
|
(build_fold_addr_expr): Adjust.
|
|
|
|
(fold_addr_expr): Remove.
|
|
|
|
(fold_unary): Use build_fold_addr_expr.
|
|
|
|
(fold_comparison): Likewise.
|
|
|
|
(split_address_to_core_and_offset): Likewise.
|
|
|
|
* coverage.c (tree_coverage_counter_addr): Mark the array decl
|
|
|
|
TREE_ADDRESSABLE.
|
|
|
|
* gimplify.c (mark_addressable): Do not exclude RESULT_DECLs.
|
|
|
|
(gimplify_modify_expr_to_memcpy): Mark source and destination
|
|
|
|
addressable.
|
|
|
|
* omp-low.c (create_omp_child_function): Mark the object decl
|
|
|
|
TREE_ADDRESSABLE.
|
|
|
|
(lower_rec_input_clauses): Mark the var we take the address of
|
|
|
|
TREE_ADDRESSABLE.
|
|
|
|
(lower_omp_taskreg): Mark the sender decl TREE_ADDRESSABLE.
|
|
|
|
|
2009-03-27 23:37:39 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR middle-end/39315
|
|
|
|
* cfgexpand.c (expand_one_stack_var_at): Change alignment
|
|
|
|
limit to MAX_SUPPORTED_STACK_ALIGNMENT.
|
|
|
|
|
2009-03-27 23:36:33 +01:00
|
|
|
2009-03-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39120
|
|
|
|
* tree-ssa-structalias.c (handle_rhs_call): Fill out return
|
|
|
|
constraints.
|
|
|
|
(handle_lhs_call): Process return constraints. Add escape
|
|
|
|
constraints if necessary.
|
|
|
|
(handle_const_call): Fill out return constraints. Make nested
|
|
|
|
case more precise. Avoid consttmp if possible.
|
|
|
|
(handle_pure_call): Fill out return constraints. Avoid
|
|
|
|
callused if possible.
|
|
|
|
(find_func_aliases): Simplify call handling.
|
|
|
|
|
|
|
|
2009-03-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39120
|
|
|
|
* tree-ssa-structalias.c (do_sd_constraint): Do not use CALLUSED
|
|
|
|
as a representative.
|
|
|
|
(solve_graph): Do propagate CALLUSED.
|
|
|
|
(handle_pure_call): Use a scalar constraint from CALLUSED for
|
|
|
|
the return value.
|
|
|
|
(find_what_p_points_to): CALLUSED shall not appear in poins-to
|
|
|
|
solutions.
|
|
|
|
|
2009-03-27 23:33:16 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR c/39323
|
|
|
|
* c-common.c (handle_aligned_attribute): Properly check alignment
|
|
|
|
overflow. Use (1U << i) instead of (1 << i).
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* emit-rtl.c (get_mem_align_offset): Use "unsigned int" for align.
|
2009-03-27 23:33:16 +01:00
|
|
|
|
|
|
|
* expr.h (get_mem_align_offset): Updated.
|
|
|
|
|
|
|
|
* tree.h (tree_decl_common): Change align to "unsigned int" and
|
|
|
|
move it before pointer_alias_set.
|
|
|
|
|
2009-03-27 23:28:20 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/38034
|
|
|
|
* config/ia64/sync.md (cmpxchg_rel_<mode>): Replace input
|
|
|
|
gr_register_operand with gr_reg_or_0_operand.
|
|
|
|
(cmpxchg_rel_di): Likewise.
|
|
|
|
(sync_lock_test_and_set<mode>): Likewise.
|
|
|
|
|
2009-03-27 23:25:36 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* jump.c (rtx_renumbered_equal_p): Use subreg_get_info.
|
|
|
|
(true_regnum): Likewise.
|
|
|
|
|
|
|
|
* rtlanal.c (subreg_info): Moved to ...
|
|
|
|
* rtl.h (subreg_info): Here. New.
|
|
|
|
(subreg_get_info): New.
|
|
|
|
|
|
|
|
* rtlanal.c (subreg_get_info): Make it extern.
|
|
|
|
|
2009-03-27 23:22:30 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39472
|
|
|
|
* config/i386/i386.c (ix86_abi): New.
|
|
|
|
(override_options): Handle -mabi=.
|
2009-03-29 22:49:01 +02:00
|
|
|
(ix86_function_arg_regno_p): Replace DEFAULT_ABI with ix86_abi.
|
2009-03-27 23:22:30 +01:00
|
|
|
(ix86_call_abi_override): Likewise.
|
|
|
|
(init_cumulative_args): Likewise.
|
|
|
|
(function_arg_advance): Likewise.
|
|
|
|
(function_arg_64): Likewise.
|
|
|
|
(function_arg): Likewise.
|
|
|
|
(ix86_pass_by_reference): Likewise.
|
|
|
|
(ix86_function_value_regno_p): Likewise.
|
|
|
|
(ix86_build_builtin_va_list_abi): Likewise.
|
|
|
|
(setup_incoming_varargs_64): Likewise.
|
|
|
|
(is_va_list_char_pointer): Likewise.
|
|
|
|
(ix86_init_machine_status): Likewise.
|
2009-03-29 22:49:01 +02:00
|
|
|
(ix86_reg_parm_stack_space): Use enum calling_abi on call_abi.
|
2009-03-27 23:22:30 +01:00
|
|
|
(ix86_function_type_abi): Return enum calling_abi. Rewrite
|
|
|
|
for 64bit. Replace DEFAULT_ABI with ix86_abi.
|
2009-03-29 22:49:01 +02:00
|
|
|
(ix86_function_abi): Make it static and return enum calling_abi.
|
2009-03-27 23:22:30 +01:00
|
|
|
(ix86_cfun_abi): Return enum calling_abi. Replace DEFAULT_ABI
|
|
|
|
with ix86_abi.
|
|
|
|
(ix86_fn_abi_va_list): Updated.
|
|
|
|
|
|
|
|
* config/i386/i386.h (ix86_abi): New.
|
|
|
|
(STACK_BOUNDARY): Replace DEFAULT_ABI with ix86_abi.
|
|
|
|
(CONDITIONAL_REGISTER_USAGE): Likewise.
|
|
|
|
(CUMULATIVE_ARGS): Change call_abi type to enum calling_abi.
|
|
|
|
(machine_function): Likewise.
|
|
|
|
|
|
|
|
* config/i386/i386.md (untyped_call): Replace DEFAULT_ABI
|
|
|
|
with ix86_abi.
|
|
|
|
* config/i386/cygming.h (TARGET_64BIT_MS_ABI): Likewise.
|
|
|
|
(STACK_BOUNDARY): Likewise.
|
|
|
|
* config/i386/mingw32.h (EXTRA_OS_CPP_BUILTINS): Likewise.
|
|
|
|
|
|
|
|
* config/i386/i386.opt (mabi=): New.
|
|
|
|
|
|
|
|
* config/i386/i386-protos.h (ix86_cfun_abi): Changed to
|
|
|
|
return enum calling_abi.
|
|
|
|
(ix86_function_type_abi): Likewise.
|
|
|
|
(ix86_function_abi): Removed.
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document -mabi= option for x86.
|
|
|
|
|
2009-03-27 22:55:20 +01:00
|
|
|
2009-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
* builtins.c (real_dconstp): Delete.
|
|
|
|
(fold_builtin_logarithm): Remove inaccurate log(e) special case.
|
|
|
|
|
2009-03-27 22:44:21 +01:00
|
|
|
2009-03-27 Dodji Seketeli <dodji@redhat.com>
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR debug/37959
|
|
|
|
* dwarf2out.c (dwarf_attr_name): Handle DW_AT_explicit attribute.
|
|
|
|
(gen_subprogram_die): When a function is explicit, generate the
|
|
|
|
DW_AT_explicit attribute.
|
|
|
|
* langhooks.h (struct lang_hooks_for_decls): Add
|
|
|
|
function_decl_explicit_p langhook.
|
|
|
|
* langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
|
|
|
|
(LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P.
|
|
|
|
|
2009-03-27 22:36:53 +01:00
|
|
|
2009-03-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-03-27 22:40:08 +01:00
|
|
|
* builtins.c (fold_builtin_memory_op): Optimize memmove
|
|
|
|
into memcpy if we can prove source and destination don't overlap.
|
|
|
|
|
2009-03-27 22:36:53 +01:00
|
|
|
* tree-inline.c: Include gt-tree-inline.h.
|
|
|
|
(clone_fn_id_num): New variable.
|
|
|
|
(clone_function_name): New function.
|
|
|
|
(tree_function_versioning): Use it.
|
|
|
|
* Makefile.in (GTFILES): Add tree-inline.c.
|
|
|
|
|
2009-03-27 21:56:48 +01:00
|
|
|
2009-03-27 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* BASE-VER: Change to 4.5.0.
|
|
|
|
|
2009-03-27 18:20:51 +01:00
|
|
|
2009-03-27 Xinliang David Li <davidxl@google.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39557
|
|
|
|
* tree-ssa.c (warn_uninitialized_vars): free postdom info.
|
|
|
|
|
2009-03-27 18:18:58 +01:00
|
|
|
2009-03-27 Xinliang David Li <davidxl@google.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39548
|
|
|
|
* tree-ssa-copy.c (copy_prop_visit_phi_node): Add copy
|
|
|
|
candidate check.
|
|
|
|
|
2009-03-27 16:38:25 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* c-common.c (pointer_int_sum): Use %wd on return from
|
|
|
|
tree_low_cst.
|
|
|
|
|
2009-03-27 15:44:13 +01:00
|
|
|
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* c-common.c (pointer_int_sum): Use HOST_WIDE_INT_PRINT_DEC
|
|
|
|
on return from tree_low_cst.
|
|
|
|
|
2009-03-27 14:28:44 +01:00
|
|
|
2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
|
|
|
|
|
|
|
PR c++/36799
|
2009-03-29 22:49:01 +02:00
|
|
|
* ginclude/stdarg.h (va_copy): Define also for
|
|
|
|
__GXX_EXPERIMENTAL_CXX0X__.
|
2009-03-27 14:28:44 +01:00
|
|
|
|
2009-03-27 13:52:52 +01:00
|
|
|
2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR c++/35652
|
|
|
|
* builtins.h (c_strlen): Do not warn here.
|
|
|
|
* c-typeck.c (build_binary_op): Adjust calls to pointer_int_sum.
|
|
|
|
* c-common.c (pointer_int_sum): Take an explicit location.
|
|
|
|
Warn about offsets out of bounds.
|
|
|
|
* c-common.h (pointer_int_sum): Adjust declaration.
|
|
|
|
|
2009-03-26 22:20:00 +01:00
|
|
|
2009-03-26 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
2009-03-27 13:52:52 +01:00
|
|
|
* doc/invoke.texi (i386 and x86-64 Windows Options): Fix texinfo
|
|
|
|
markup glitch.
|
2009-03-26 22:20:00 +01:00
|
|
|
|
2009-03-26 20:27:17 +01:00
|
|
|
2009-03-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c++/39554
|
|
|
|
* opts.c (warn_if_disallowed_function_p): Don't assume
|
|
|
|
get_callee_fndecl must return non-NULL.
|
|
|
|
|
2009-03-26 20:21:18 +01:00
|
|
|
2009-03-26 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/39522
|
|
|
|
* reload1.c (reload_as_needed): Invalidate reg_last_reload_reg too
|
|
|
|
when reg_reloaded_valid is set.
|
|
|
|
|
2009-03-26 15:36:27 +01:00
|
|
|
2009-03-26 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
* config/spu/divv2df3.c: New file.
|
|
|
|
* config/spu/t-spu-elf (LIB2FUNCS_STATIC_EXTRA): Add it.
|
|
|
|
(DPBIT_FUNCS): Filter out _div_df.
|
|
|
|
|
2009-03-26 00:53:39 +01:00
|
|
|
2009-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
* config/bfin/bfin.c (bfin_optimize_loop): If the LSETUP goes before
|
|
|
|
a jump insn, count that jump in the distance to the loop start.
|
|
|
|
|
2009-03-25 23:23:27 +01:00
|
|
|
2009-03-25 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR target/39523
|
|
|
|
* config/sh/sh.c (calc_live_regs): Fix condition for global
|
|
|
|
registers except PIC_OFFSET_TABLE_REGNUM.
|
|
|
|
|
2009-03-25 18:41:58 +01:00
|
|
|
2009-03-25 Kai Tietz <kai.tietz@onevision.com>
|
|
|
|
|
|
|
|
PR/39518
|
|
|
|
* doc/invoke.texi (-mconsole): New.
|
|
|
|
(-mcygwin): New.
|
|
|
|
(-mno-cygwin): New.
|
|
|
|
(-mdll): New.
|
|
|
|
(-mnop-fun-dllimport): New.
|
|
|
|
(-mthread): New.
|
|
|
|
(-mwin32): New.
|
|
|
|
(-mwindows): New.
|
|
|
|
(sub section "i386 and x86-64 Windows Options"): New.
|
|
|
|
|
2009-03-25 13:54:16 +01:00
|
|
|
2009-03-25 Ralf Corsépius <ralf.corsepius@rtems.org>
|
|
|
|
|
|
|
|
* config/arm/rtems-elf.h: Remove LINK_GCC_C_SEQUENCE_SPEC.
|
|
|
|
* config/rs6000/t-rtems: Remove MULTILIB_EXTRA_OPTS.
|
|
|
|
|
2009-03-25 13:00:32 +01:00
|
|
|
2009-03-25 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/39497
|
|
|
|
* Makefile.in (dfp.o-warn): Use -fno-strict-aliasing instead
|
|
|
|
of -Wno-error.
|
|
|
|
|
2009-03-25 11:04:36 +01:00
|
|
|
2009-03-25 Andrey Belevantsev <abel@ispras.ru>
|
|
|
|
|
|
|
|
* config/ia64/ia64.c (ia64_set_sched_flags): Zero spec_info->mask when
|
|
|
|
neither of haifa/selective schedulers are working.
|
|
|
|
|
2009-03-25 07:42:21 +01:00
|
|
|
2009-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
* doc/invoke.texi (Debugging Options): Fix description of
|
|
|
|
-fno-merge-debug-strings.
|
|
|
|
|
2009-03-24 18:46:03 +01:00
|
|
|
2009-03-24 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
2009-03-24 19:02:37 +01:00
|
|
|
* config/cris/libgcc.ver: New version-script.
|
|
|
|
* config/cris/t-linux (SHLIB_MAPFILES): Use it.
|
|
|
|
|
2009-03-24 18:46:03 +01:00
|
|
|
* configure.ac <GAS features, nop mnemonic>: Add pattern
|
|
|
|
crisv32-*-* for "nop".
|
2009-03-29 22:49:01 +02:00
|
|
|
<GAS features, Thread-local storage>: Add item for CRIS and CRIS v32.
|
2009-03-24 18:46:03 +01:00
|
|
|
* configure: Regenerate.
|
|
|
|
|
2009-03-24 13:18:19 +01:00
|
|
|
2009-03-24 Ira Rosen <irar@il.ibm.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39529
|
|
|
|
* tree-vect-transform.c (vect_create_data_ref_ptr): Call
|
|
|
|
mark_sym_for_renaming for the tag copied to the new vector
|
|
|
|
pointer.
|
|
|
|
|
2009-03-24 11:33:57 +01:00
|
|
|
2009-03-24 Arthur Loiret <aloiret@debian.org>
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* config.host (alpha*-*-linux*): Use driver-alpha.o and alpha/x-alpha.
|
2009-03-24 11:33:57 +01:00
|
|
|
* config/alpha/linux.h (host_detect_local_cpu): Declare, add to
|
|
|
|
EXTRA_SPEC_FUNCTIONS.
|
|
|
|
(MCPU_MTUNE_NATIVE_SPECS, DRIVER_SELF_SPECS): New macros.
|
|
|
|
* config/alpha/driver-alpha.c, config/alpha/x-alpha: New.
|
|
|
|
* doc/invoke.texi (DEC Alpha Options): Document 'native' value for
|
|
|
|
-march and -mtune options.
|
|
|
|
|
2009-03-24 05:20:30 +01:00
|
|
|
2009-03-24 Ralf Corsépius <ralf.corsepius@rtems.org>
|
|
|
|
|
|
|
|
* config/m68k/t-rtems: Add m5329 multilib.
|
|
|
|
|
2009-03-24 00:21:38 +01:00
|
|
|
2009-03-24 Dodji Seketeli <dodji@redhat.com>
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR debug/39524
|
|
|
|
* dwarf2out.c (gen_variable_die): Avoid adding duplicate declaration
|
|
|
|
nodes.
|
|
|
|
|
2009-03-23 22:05:30 +01:00
|
|
|
2009-03-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/39495
|
|
|
|
* c-parser.c (c_parser_omp_for_loop): Call c_parser_binary_expression
|
|
|
|
instead of c_parser_expression_conv, if original_code isn't one of the
|
|
|
|
4 allowed comparison codes, fail.
|
|
|
|
|
2009-03-23 17:29:33 +01:00
|
|
|
2009-03-23 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* cgraph.h (struct cgraph_node): Reorder fields for 64-bit hosts.
|
|
|
|
* tree.h (struct tree_type): Likewise.
|
|
|
|
* reload.h (struct insn_chain): Likewise.
|
|
|
|
* dwarf2out.c (struct dw_loc_descr_struct): Likewise.
|
|
|
|
* function.h (struct function): Likewise.
|
|
|
|
* tree-ssa-structalias.c (struct equiv_class_label): Likewise.
|
|
|
|
|
2009-03-23 15:00:34 +01:00
|
|
|
2009-03-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39516
|
|
|
|
* lambda-code.c (perfect_nestify): Fix type of the uboundvar variable.
|
|
|
|
|
2009-03-23 14:06:55 +01:00
|
|
|
2009-03-23 Bingfeng Mei <bmei@broadcom.com>
|
|
|
|
|
|
|
|
* config.gcc (need_64bit_hwint): Make clear that need_64bit_hwint
|
|
|
|
should be set true if BITS_PER_WORD of target is bigger than 32
|
|
|
|
|
2009-03-22 16:15:04 +01:00
|
|
|
2009-03-22 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC):
|
|
|
|
Translate -B-options to -rpath-link. Correct existing
|
|
|
|
rpath-link and conditionalize on !nostdlib.
|
|
|
|
|
2009-03-22 09:16:31 +01:00
|
|
|
2009-03-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
* doc/extend.texi (Function Attributes, Variable Attributes):
|
|
|
|
Fix typos.
|
|
|
|
* doc/invoke.texi (Debugging Options, Optimize Options)
|
|
|
|
(i386 and x86-64 Options, MCore Options): Likewise.
|
|
|
|
|
2009-03-20 17:15:38 +01:00
|
|
|
2009-03-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR debug/37890
|
|
|
|
* dwarf2out.c (gen_namespace_die): Add context_die argument and use
|
|
|
|
it for block local namespace aliases.
|
|
|
|
(gen_decl_die): Pass context_die to gen_namespace_die.
|
|
|
|
|
2009-03-19 16:34:00 +01:00
|
|
|
2009-03-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/39495
|
|
|
|
* c-omp.c (c_finish_omp_for): Allow NE_EXPR with TREE_TYPE (decl)'s
|
|
|
|
minimum or maximum value.
|
|
|
|
|
2009-03-19 15:46:26 +01:00
|
|
|
2009-03-19 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
* reginfo.c (globalize_reg): Recompute derived reg sets.
|
|
|
|
|
2009-03-19 11:40:32 +01:00
|
|
|
2009-03-19 Ozkan Sezer <sezeroz@gmail.com>
|
|
|
|
|
|
|
|
PR target/39063
|
|
|
|
* libgcc2.c (mprotect): Do not use signed arguments for
|
|
|
|
VirtualProtect, use DWORD arguments. Also fix the 'may
|
|
|
|
be used uninitialized' warning for the np variable.
|
|
|
|
|
2009-03-19 11:25:43 +01:00
|
|
|
2009-03-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39496
|
|
|
|
* config/i386/i386.c (ix86_function_regparm): Don't optimize local
|
|
|
|
functions using regparm calling conventions when not optimizing.
|
|
|
|
(ix86_function_sseregparm): Similarly for sseregparm calling
|
|
|
|
conventions.
|
|
|
|
|
2009-03-19 07:49:14 +01:00
|
|
|
2009-03-19 Li Feng <nemokingdom@gmail.com>
|
|
|
|
|
|
|
|
PR middle-end/39500
|
|
|
|
* tree-data-ref.c (analyze_subscript_affine_affine): There is no
|
|
|
|
dependence if the first conflict is after niter iterations.
|
|
|
|
|
2009-03-19 04:52:58 +01:00
|
|
|
2009-03-19 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
PR middle-end/38609
|
|
|
|
* config/cris/cris.h (FRAME_POINTER_REQUIRED): Force for all
|
|
|
|
functions with dynamic stack-pointer adjustments.
|
|
|
|
|
2009-03-18 22:59:56 +01:00
|
|
|
2009-03-19 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (RS/6000 and PowerPC Options): Fix -msdata-data
|
|
|
|
option; change to -msdata=data.
|
|
|
|
|
2009-03-18 22:14:53 +01:00
|
|
|
2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
* c.opt: Unify help texts for -Wdeprecated, -Wsystem-headers,
|
|
|
|
and -fopenmp.
|
|
|
|
|
2009-03-18 19:54:31 +01:00
|
|
|
2009-03-18 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
PR target/35180
|
|
|
|
* config/sparc/sparc.md (do_builtin_setjmp_setup): Prettify asm output.
|
|
|
|
|
2009-03-18 18:48:07 +01:00
|
|
|
2009-03-18 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (Code Gen Options): Expand discussion of
|
|
|
|
-fno-common.
|
|
|
|
|
2009-03-18 18:04:26 +01:00
|
|
|
2009-03-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* dse.c (struct group_info): Reorder fields for 64-bit hosts.
|
|
|
|
* matrix-reorg.c (struct matrix_info): Likewise.
|
|
|
|
* tree-ssa-loop-ivopts.c (struct ivopts_data): Likewise.
|
|
|
|
* rtl.h (struct mem_attrs): Likewise.
|
|
|
|
* df.h (struct df): Likewise.
|
|
|
|
* tree-data-ref.h (struct data_dependence_relation): Likewise.
|
|
|
|
* ira-int.h (struct ira_allocno): Likewise.
|
|
|
|
* df-scan.c (struct df_collection_rec): Likewise.
|
|
|
|
* ira.c (struct equivalence): Likewise.
|
|
|
|
* function.c (struct temp_slot): Likewise.
|
|
|
|
* cfgloop.h (struct loop): Likewise.
|
|
|
|
|
2009-03-18 18:06:15 +01:00
|
|
|
PR debug/39485
|
|
|
|
* function.c (use_register_for_decl): When not optimizing, disregard
|
|
|
|
register keyword for variables with types containing methods.
|
|
|
|
|
2009-03-18 17:59:55 +01:00
|
|
|
2009-03-18 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR middle-end/39447
|
|
|
|
* graphite.c (exclude_component_ref): Renamed contains_component_ref_p.
|
|
|
|
(is_simple_operand): Call contains_component_ref_p before calling data
|
|
|
|
reference analysis that would fail on COMPONENT_REFs.
|
|
|
|
|
|
|
|
* tree-vrp.c (search_for_addr_array): Fix formatting.
|
|
|
|
|
2009-03-18 16:29:28 +01:00
|
|
|
2009-03-18 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-vect-transform.c (vect_loop_versioning): Fold the
|
|
|
|
generated comparisons.
|
|
|
|
* tree-vectorizer.c (set_prologue_iterations): Likewise.
|
|
|
|
(slpeel_tree_peel_loop_to_edge): Likewise.
|
|
|
|
|
2009-03-17 22:23:28 +01:00
|
|
|
2009-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
2009-03-17 22:25:59 +01:00
|
|
|
PR middle-end/37805
|
|
|
|
* opts.c (print_specific_help): In addition to `undocumented',
|
|
|
|
accept `separate' and `joined' flags if passed alone. Describe
|
|
|
|
output by the first matched one of those.
|
|
|
|
(common_handle_option): Skip over empty strings.
|
|
|
|
* gcc.c (display_help): Fix help string for `--help='.
|
|
|
|
* doc/invoke.texi (Option Summary, Overall Options): With
|
|
|
|
`--help=', classes and qualifiers can both be repeated, but
|
|
|
|
only the latter can be negated. One should not pass only
|
|
|
|
negated qualifiers. Fix markup and examples.
|
|
|
|
|
2009-03-17 22:23:28 +01:00
|
|
|
Revert
|
|
|
|
2008-10-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR middle-end/37805
|
|
|
|
* opts.c (common_handle_option): Don't ICE on -fhelp=joined
|
|
|
|
and -fhelp=separate.
|
|
|
|
|
2009-03-17 21:18:21 +01:00
|
|
|
2009-03-17 Jing Yu <jingyu@google.com>
|
|
|
|
|
|
|
|
PR middle-end/39378
|
2009-03-18 22:58:15 +01:00
|
|
|
* function.h (struct rtl_data): Move is_thunk from here...
|
|
|
|
(struct function): ...to here.
|
|
|
|
* cp/method.c (use_thunk): Change is_thunk from crtl to cfun.
|
2009-03-17 21:18:21 +01:00
|
|
|
* varasm.c (assemble_start_function): Change is_thunk from crtl to
|
|
|
|
cfun.
|
2009-03-18 22:58:15 +01:00
|
|
|
* config/alpha/alpha.c (alpha_sa_mask): Change is_thunk from crtl to
|
|
|
|
cfun.
|
|
|
|
(alpha_does_function_need_gp, alpha_start_function): Likewise.
|
|
|
|
(alpha_output_function_end_prologue): Likewise.
|
|
|
|
(alpha_end_function, alpha_output_mi_thunk_osf): Likewise.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_ra_ever_killed): Likewise.
|
|
|
|
(rs6000_output_function_epilogue): Likewise.
|
|
|
|
* config/arm/arm.h (ARM_DECLARE_FUNCTION_NAME): Likewise.
|
2009-03-17 21:18:21 +01:00
|
|
|
|
2009-03-17 19:55:40 +01:00
|
|
|
2009-03-17 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/39482
|
|
|
|
* config/i386/i386.md (*truncdfsf_mixed): Avoid combining registers
|
|
|
|
from different units in a single alternative.
|
|
|
|
(*truncdfsf_i387): Ditto.
|
|
|
|
(*truncxfsf2_mixed): Ditto.
|
|
|
|
(*truncxfdf2_mixed): Ditto.
|
|
|
|
|
2009-03-17 18:43:52 +01:00
|
|
|
2009-03-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-03-17 18:51:10 +01:00
|
|
|
* dwarf2out.c (dwarf2out_imported_module_or_decl_1): Allow
|
|
|
|
non-NAMESPACE_DECL IMPORTED_DECL_ASSOCIATED_DECL.
|
|
|
|
|
2009-03-17 18:53:01 +01:00
|
|
|
PR debug/39474
|
|
|
|
* tree-ssa-live.c (remove_unused_locals): Don't remove local
|
|
|
|
unused non-artificial variables when not optimizing.
|
|
|
|
|
2009-03-17 18:49:28 +01:00
|
|
|
PR debug/39471
|
|
|
|
* dwarf2out.c (dwarf2out_imported_module_or_decl_1): Emit
|
|
|
|
DW_TAG_imported_module even if decl is IMPORTED_DECL with
|
|
|
|
NAMESPACE_DECL in its DECL_INITIAL.
|
|
|
|
|
2009-03-17 18:46:23 +01:00
|
|
|
PR middle-end/39443
|
|
|
|
* optabs.c (set_user_assembler_libfunc): New function.
|
|
|
|
* expr.h (set_user_assembler_libfunc): New prototype.
|
|
|
|
* c-common.c: Include libfuncs.h.
|
|
|
|
(set_builtin_user_assembler_name): Call set_user_assembler_libfunc
|
|
|
|
for memcmp, memset, memcpy, memmove and abort.
|
|
|
|
* Makefile.in (c-common.o): Depend on libfuncs.h.
|
|
|
|
|
2009-03-17 18:43:52 +01:00
|
|
|
PR debug/39412
|
|
|
|
* dwarf2out.c (gen_inlined_enumeration_type_die,
|
|
|
|
gen_inlined_structure_type_die, gen_inlined_union_type_die,
|
|
|
|
gen_tagged_type_instantiation_die): Removed.
|
|
|
|
(gen_decl_die): For TYPE_DECL_IS_STUB with non-NULL decl_origin
|
|
|
|
do nothing.
|
|
|
|
|
2009-03-17 18:35:55 +01:00
|
|
|
2009-03-17 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
PR testsuite/38526
|
|
|
|
* Makefile.in (site.exp): Rename TEST_GCC_EXEC_PREFIX and comment
|
|
|
|
its use.
|
|
|
|
(check-%): Don't set GCC_EXEC_PREFIX when invoking runtest.
|
|
|
|
(check-parallel-%): Ditto.
|
|
|
|
(check-consistency): Ditto.
|
|
|
|
|
2009-03-17 18:14:09 +01:00
|
|
|
2009-03-17 Kai Tietz <kai.tietz@onevision.com>
|
|
|
|
|
|
|
|
* ipa-struct-reorg.c (create_general_new_stmt): Initialize
|
|
|
|
local variable rhs by NULL_TREE.
|
|
|
|
|
2009-03-17 14:10:24 +01:00
|
|
|
2009-03-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39477
|
2009-03-17 19:55:40 +01:00
|
|
|
* doc/extend.texi: Correct register behavior for regparm on Intel 386.
|
2009-03-17 14:10:24 +01:00
|
|
|
|
2009-03-17 13:55:18 +01:00
|
|
|
2009-03-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39476
|
2009-03-17 19:55:40 +01:00
|
|
|
* config/i386/i386.c (ix86_function_regparm): Rewrite for 64bit.
|
2009-03-17 13:55:18 +01:00
|
|
|
|
|
|
|
2009-03-17 H.J. Lu <hongjiu.lu@intel.com>
|
2009-03-17 13:50:52 +01:00
|
|
|
|
|
|
|
PR target/39473
|
|
|
|
* config/i386/i386.c (ix86_expand_call): Check extra clobbers
|
|
|
|
for ms->sysv ABI calls only in 64bit mode.
|
|
|
|
|
|
|
|
* config/i386/i386.md (untyped_call): Support 32bit.
|
|
|
|
|
2009-03-17 01:27:35 +01:00
|
|
|
2009-03-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* doc/extend.texi: Replace x86_65 with x86_64.
|
|
|
|
|
2009-03-16 17:07:07 +01:00
|
|
|
2009-03-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39455
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Fix types
|
|
|
|
mismatches for POINTER_TYPE_P (type).
|
|
|
|
(number_of_iterations_le): Likewise.
|
|
|
|
|
2009-03-16 15:59:45 +01:00
|
|
|
2009-03-16 Hariharan Sandanagobalane <hariharan@picochip.com>
|
|
|
|
|
|
|
|
* config/picochip/picochip.c: Removed profiling support.
|
|
|
|
* config/picochip/picochip.md: Removed profiling instruction.
|
|
|
|
* config/picochip/picochip.h: Removed profiling builtin.
|
|
|
|
|
2009-03-16 14:23:13 +01:00
|
|
|
2009-03-16 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/install.texi (--with-host-libstdcxx): Document.
|
|
|
|
|
2009-03-15 14:09:44 +01:00
|
|
|
2009-03-14 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
PR target/34299
|
|
|
|
* config/avr/avr.c (avr_handle_fndecl_attribute): Move code for
|
|
|
|
generate a warning if the function name does not begin with
|
|
|
|
"__vector" and the function has either the 'signal' or 'interrupt'
|
|
|
|
attribute, from here to ...
|
|
|
|
(avr_declare_function_name): ...here. New function.
|
|
|
|
* config/avr/avr.h (ASM_DECLARE_FUNCTION_NAME): Redefine.
|
|
|
|
* config/avr/avr-protos.h (avr_declare_function_name): Declare.
|
|
|
|
|
2009-03-14 09:10:55 +01:00
|
|
|
2009-03-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR bootstrap/39454
|
|
|
|
* cse.c (fold_rtx): Don't modify original const_arg1 when
|
|
|
|
canonicalizing SHIFT_COUNT_TRUNCATED shift count, do it on a
|
|
|
|
separate variable instead.
|
|
|
|
* rtlanal.c (nonzero_bits1) <case ASHIFTRT>: Don't assume anything
|
|
|
|
from out of range shift counts.
|
|
|
|
(num_sign_bit_copies1) <case ASHIFTRT, case ASHIFT>: Similarly.
|
|
|
|
|
2009-03-13 18:06:10 +01:00
|
|
|
2008-03-13 Catherine Moore <clm@codesourcery.com>
|
|
|
|
|
2009-03-17 19:55:40 +01:00
|
|
|
* gcc/config/i386/x-mingw32 (host-mingw32.o): Replace
|
2009-03-13 18:06:10 +01:00
|
|
|
diagnostic.h with $(DIAGNOSTIC_H).
|
|
|
|
|
2009-03-12 21:45:39 +01:00
|
|
|
2008-03-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39431
|
|
|
|
* config/i386/predicates.md (cmpxchg8b_pic_memory_operand): New
|
|
|
|
predicate.
|
|
|
|
* config/i386/sync.md (sync_compare_and_swap<mode>,
|
|
|
|
sync_compare_and_swap_cc<mode>): For DImode with -m32 -fpic check
|
|
|
|
if operands[1] is cmpxchg8b_pic_memory_operand, if not force address
|
|
|
|
into a register.
|
|
|
|
(sync_double_compare_and_swapdi_pic,
|
|
|
|
sync_double_compare_and_swap_ccdi_pic): Require operand 1 to be
|
|
|
|
cmpxchg8b_pic_memory_operand instead of just memory_operand.
|
|
|
|
|
2009-03-12 20:56:34 +01:00
|
|
|
2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39445
|
2009-03-17 19:55:40 +01:00
|
|
|
* config/i386/i386.c (ix86_expand_push): Don't set memory alignment.
|
2009-03-12 20:56:34 +01:00
|
|
|
|
2009-03-12 18:43:14 +01:00
|
|
|
2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39327
|
|
|
|
* config/i386/sse.md (avx_addsubv8sf3): Correct item bits.
|
|
|
|
(avx_addsubv4df3): Likewise.
|
|
|
|
(*avx_addsubv4sf3): Likewise.
|
|
|
|
(sse3_addsubv4sf3): Likewise.
|
|
|
|
|
2009-03-12 17:08:02 +01:00
|
|
|
2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/38824
|
2009-03-17 19:55:40 +01:00
|
|
|
* config/i386/i386.md: Compare REGNO on the new peephole2 patterns.
|
2009-03-12 17:08:02 +01:00
|
|
|
|
2009-03-12 15:39:55 +01:00
|
|
|
2009-03-12 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
PR debug/39432
|
|
|
|
* ira-int.h (struct allocno): Fix comment for calls_crossed_num.
|
|
|
|
* ira-conflicts.c (ira_build_conflicts): Prohibit call used
|
|
|
|
registers for allocnos created from user-defined variables.
|
|
|
|
|
2009-03-12 15:00:21 +01:00
|
|
|
2009-03-11 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
PR target/39181
|
|
|
|
* config/spu/spu.c (spu_expand_mov): Handle invalid subregs
|
|
|
|
of non-integer mode as well.
|
|
|
|
|
2009-03-12 02:02:16 +01:00
|
|
|
2009-03-11 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
* gimplify.c (gimplify_call_expr): Don't set CALL_CANNOT_INLINE_P
|
|
|
|
for functions for which the parameter types are unknown.
|
|
|
|
|
2009-03-11 22:12:33 +01:00
|
|
|
2009-03-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39137
|
2009-03-17 19:55:40 +01:00
|
|
|
* cfgexpand.c (get_decl_align_unit): Use LOCAL_DECL_ALIGNMENT macro.
|
2009-03-11 22:12:33 +01:00
|
|
|
* defaults.h (LOCAL_DECL_ALIGNMENT): Define if not yet defined.
|
|
|
|
* config/i386/i386.h (LOCAL_DECL_ALIGNMENT): Define.
|
|
|
|
* config/i386/i386.c (ix86_local_alignment): For
|
|
|
|
-m32 -mpreferred-stack-boundary=2 use 32-bit alignment for
|
|
|
|
long long variables on the stack to avoid dynamic realignment.
|
|
|
|
Allow the first argument to be a decl rather than type.
|
|
|
|
* doc/tm.texi (LOCAL_DECL_ALIGNMENT): Document.
|
|
|
|
|
2009-03-11 17:08:41 +01:00
|
|
|
2009-03-11 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
PR target/5362
|
2009-03-11 17:57:01 +01:00
|
|
|
* config/mcore/mcore.opt: Remove deprecated m4align and m8align
|
|
|
|
options.
|
|
|
|
Add description to mno-lsim option.
|
|
|
|
* config/mcore/mcore.h: Remove comment about deprecated m4align
|
|
|
|
option.
|
|
|
|
(TARGET_DEFAULT): Remove deprecated MASK_M8ALIGN.
|
|
|
|
* doc/invoke.texi: Add description of mno-lsim and
|
|
|
|
mstack-increment options.
|
|
|
|
|
2009-03-11 17:08:41 +01:00
|
|
|
* config/fr30/fr30.opt: Document the -mno-lsim option.
|
|
|
|
* doc/invoke.texi: Add descriptions of the FR30's -msmall-model
|
|
|
|
and -mno-lsim options.
|
|
|
|
|
2009-03-11 16:24:00 +01:00
|
|
|
2009-03-11 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_comparison): Only call fold_inf_compare
|
|
|
|
if the mode supports infinities.
|
|
|
|
|
2009-03-11 06:01:30 +01:00
|
|
|
2009-03-11 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
PR debug/39086
|
|
|
|
* tree-nrv.c (tree_nrv): Don't do this optimization if the front
|
|
|
|
end already did. Notice GIMPLE_CALL modifications of the result.
|
|
|
|
Don't copy debug information from an ignored decl or a decl from
|
|
|
|
another function.
|
|
|
|
|
2009-03-10 16:42:51 +01:00
|
|
|
2009-03-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
Nathan Froyd <froydnj@codesourcery.com>
|
|
|
|
|
|
|
|
PR middle-end/37850
|
2009-03-17 19:55:40 +01:00
|
|
|
* libgcc2.c (__mulMODE3): Use explicit assignments to form the result.
|
2009-03-10 16:42:51 +01:00
|
|
|
(__divMODE3): Likewise.
|
|
|
|
|
2009-03-09 15:01:29 +01:00
|
|
|
2009-03-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39394
|
|
|
|
* gimplify.c (gimplify_type_sizes): Gimplify DECL_SIZE and
|
|
|
|
DECL_SIZE_UNIT of variable length FIELD_DECLs.
|
|
|
|
|
2009-03-09 14:30:19 +01:00
|
|
|
2009-03-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
|
|
|
|
|
|
|
* recog.c (verfiy_changes): Disallow renaming of hard regs in
|
|
|
|
inline asms for register asm ("") declarations.
|
|
|
|
|
2009-03-09 13:06:23 +01:00
|
|
|
2009-03-09 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_unary): Fix comment.
|
|
|
|
|
2009-03-08 23:37:26 +01:00
|
|
|
2009-03-07 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR target/39361
|
2009-03-25 08:58:55 +01:00
|
|
|
* tree-inline.c (setup_one_parameter): Do replacement of const
|
|
|
|
argument by constant in SSA form.
|
2009-03-08 23:37:26 +01:00
|
|
|
|
2009-03-07 17:02:30 +01:00
|
|
|
2009-03-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
PR middle-end/38028
|
|
|
|
* function.c (assign_parm_setup_stack): Use STACK_SLOT_ALIGNMENT to
|
|
|
|
determine alignment passed to assign_stack_local.
|
|
|
|
(assign_parms_unsplit_complex): Likewise.
|
|
|
|
* except.c (sjlj_build_landing_pads): Likewise.
|
|
|
|
|
2009-03-06 23:49:39 +01:00
|
|
|
2009-03-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-03-06 23:51:28 +01:00
|
|
|
PR middle-end/39360
|
|
|
|
* tree-flow.h (add_referenced_var): Return bool instead of void.
|
|
|
|
* tree-dfa.c (add_referenced_var): Return result of
|
|
|
|
referenced_var_check_and_insert call.
|
|
|
|
* tree-inline.c (expand_call_inline): Call add_referenced_var instead
|
|
|
|
of referenced_var_check_and_insert.
|
|
|
|
|
2009-03-06 23:49:39 +01:00
|
|
|
PR debug/39372
|
2009-03-17 19:55:40 +01:00
|
|
|
* dwarf2out.c (add_abstract_origin_attribute): Return origin_die.
|
2009-03-06 23:49:39 +01:00
|
|
|
(gen_variable_die): Emit DW_AT_location on abstract static variable's
|
|
|
|
DIE, don't emit it if abstract origin already has it.
|
|
|
|
* tree-cfg.c (remove_useless_stmts_bind): GIMPLE_BINDs with any
|
|
|
|
BLOCK_NONLOCALIZED_VARS in its gimple_bind_block aren't useless.
|
|
|
|
|
2009-03-06 20:13:04 +01:00
|
|
|
2009-03-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* genpreds.c (needs_variable): Fix parentheses at variable name
|
2009-03-06 20:13:04 +01:00
|
|
|
detection.
|
|
|
|
(write_tm_constrs_h): Indent generated code.
|
|
|
|
|
2009-03-06 12:40:21 +01:00
|
|
|
2009-03-06 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
|
|
|
|
|
|
|
* doc/extend.texi (Function Attributes): Add documentation
|
|
|
|
for isr attributes.
|
|
|
|
|
2009-03-06 10:48:25 +01:00
|
|
|
2009-03-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR debug/39387
|
|
|
|
* dwarf2out.c (dwarf2out_imported_module_or_decl_1): For IMPORTED_DECL
|
|
|
|
take locus from its DECL_SOURCE_LOCATION instead of input_location.
|
|
|
|
|
2009-03-05 16:09:22 +01:00
|
|
|
2009-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
|
|
|
|
|
|
|
|
* config/bfin/bfin.c (bfin_discover_loop): When retrying fails, mark
|
|
|
|
the loop as bad.
|
|
|
|
|
2009-03-05 13:50:36 +01:00
|
|
|
2009-03-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR debug/39379
|
|
|
|
* tree-cfg.c (remove_useless_stmts_bind): Don't remove GIMPLE_BINDs
|
|
|
|
with blocks containing IMPORTED_DECLs in BLOCK_VARS.
|
|
|
|
|
2009-03-05 08:34:16 +01:00
|
|
|
2009-03-05 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (R8_REG, R9_REG): New constants.
|
|
|
|
* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Use named
|
|
|
|
constants instead of magic numbers.
|
|
|
|
(HARD_REGNO_CALLER_SAVE_MODE): Ditto.
|
|
|
|
(QI_REG_P): Ditto.
|
|
|
|
* config/i386/i386.c (x86_64_int_parameter_registers): Ditto.
|
|
|
|
(x86_64_ms_abi_int_parameter_registers): Ditto.
|
|
|
|
(x86_64_int_return_registers): Ditto.
|
2009-03-08 08:24:32 +01:00
|
|
|
(ix86_maybe_switch_abi): Ditto.
|
2009-03-05 08:34:16 +01:00
|
|
|
(ix86_expand_call): Ditto for clobbered_registers array.
|
|
|
|
(ix86_hard_regno_mode_ok): Ditto.
|
|
|
|
(x86_extended_QIreg_mentioned_p): Ditto.
|
|
|
|
|
2009-03-05 01:16:04 +01:00
|
|
|
2009-03-05 J"orn Rennecke <joern.rennecke@arc.com>
|
|
|
|
|
2009-03-05 08:34:16 +01:00
|
|
|
PR tree-optimization/39349
|
2009-03-05 02:21:13 +01:00
|
|
|
* cse.c (cse_insn): Fix loop to stop at VOIDmode.
|
|
|
|
|
2009-03-05 01:16:04 +01:00
|
|
|
* combine.c (gen_lowpart_for_combine): Use omode when generating
|
|
|
|
clobber.
|
|
|
|
|
2009-03-05 00:22:22 +01:00
|
|
|
2009-03-04 J"orn Rennecke <joern.rennecke@arc.com>
|
|
|
|
|
2009-03-05 08:34:16 +01:00
|
|
|
PR rtl-optimization/39235
|
2009-03-05 00:22:22 +01:00
|
|
|
* loop-iv.c (get_simple_loop_desc): Use XCNEW.
|
|
|
|
|
2009-03-05 00:04:03 +01:00
|
|
|
2009-03-04 Zdenek Dvorak <ook@ucw.cz>
|
|
|
|
|
|
|
|
* graphite.c (nb_reductions_in_loop): Update simple_iv arguments.
|
|
|
|
|
2009-03-05 00:00:25 +01:00
|
|
|
2009-03-04 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39362
|
|
|
|
* tree-ssa-sccvn.c (visit_use): Stores and copies from SSA_NAMEs
|
|
|
|
that occur in abnormal PHIs should be varying.
|
|
|
|
|
2009-03-04 18:50:20 +01:00
|
|
|
2009-03-04 Zdenek Dvorak <ook@ucw.cz>
|
|
|
|
|
|
|
|
* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop):
|
|
|
|
Extend comments.
|
|
|
|
(simple_iv): Take loop as an argument instead of statement.
|
|
|
|
* tree-scalar-evolution.h (simple_iv): Declaration changed.
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_exit): Update calls
|
|
|
|
to simple_iv.
|
|
|
|
* tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev):
|
|
|
|
Ditto.
|
|
|
|
* tree-parloops.c (loop_parallel_p, canonicalize_loop_ivs): Ditto.
|
|
|
|
* matrix-reorg.c (analyze_transpose): Ditto.
|
|
|
|
* tree-data-ref.c (dr_analyze_innermost): Ditto.
|
|
|
|
* tree-vect-analyze.c (vect_analyze_data_refs): Ditto.
|
|
|
|
* tree-predcom.c (ref_at_iteration): Ditto.
|
|
|
|
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Ditto.
|
|
|
|
|
2009-03-04 13:36:56 +01:00
|
|
|
2009-03-04 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39358
|
|
|
|
* tree-ssa-structalias.c (do_sd_constraint): Fix check for
|
|
|
|
escaped_id and callused_id.
|
|
|
|
(solve_graph): Likewise.
|
|
|
|
|
2009-03-04 10:02:59 +01:00
|
|
|
2009-03-04 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39339
|
|
|
|
* tree-sra.c (try_instantiate_multiple_fields): Make it
|
|
|
|
no longer ICE on the above.
|
|
|
|
|
2009-03-04 02:57:29 +01:00
|
|
|
2009-03-03 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* emit-rtl.c (adjust_address_1): Reduce offset to a signed value
|
|
|
|
that fits within Pmode.
|
|
|
|
|
2009-03-03 19:33:40 +01:00
|
|
|
2009-03-03 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR middle-end/10109
|
|
|
|
* tm.texi (LIBCALL_VALUE): Update description.
|
|
|
|
|
2009-03-03 19:27:42 +01:00
|
|
|
2009-03-03 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR middle-end/34443
|
|
|
|
* doc/extend.texi (section): Update description.
|
|
|
|
|
2009-03-03 19:08:01 +01:00
|
|
|
2009-03-03 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR middle-end/39345
|
|
|
|
* tree-inline.c (remapped_type): New.
|
|
|
|
(can_be_nonlocal): Call remapped_type instead of remap_type.
|
|
|
|
|
2009-03-03 17:43:42 +01:00
|
|
|
2009-03-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR fortran/39354
|
|
|
|
* gimplify.c (goa_stabilize_expr): Handle tcc_comparison,
|
|
|
|
TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR.
|
|
|
|
|
2009-03-03 14:05:53 +01:00
|
|
|
2009-03-03 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/39272
|
|
|
|
* tree.c (tree_nonartificial_location): New function.
|
|
|
|
* tree.h (tree_nonartificial_location): Declare.
|
|
|
|
* builtins.c (expand_builtin_memory_chk): Provide location
|
|
|
|
of the call location for artificial function pieces.
|
|
|
|
(maybe_emit_chk_warning): Likewise.
|
|
|
|
(maybe_emit_sprintf_chk_warning): Likewise.
|
|
|
|
(maybe_emit_free_warning): Likewise.
|
|
|
|
* expr.c (expand_expr_real_1): Likewise.
|
|
|
|
|
2009-03-03 12:29:51 +01:00
|
|
|
2009-03-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39343
|
|
|
|
* tree-ssa-ccp.c (maybe_fold_offset_to_address): Don't check if
|
|
|
|
COMPONENT_REF t has ARRAY_TYPE.
|
|
|
|
|
2009-03-03 04:47:22 +01:00
|
|
|
2009-03-02 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR middle-end/39335
|
|
|
|
* tree-parloops.c (canonicalize_loop_ivs): Call fold_convert
|
|
|
|
when the type precision of the induction variable should be
|
|
|
|
larger than the type precision of nit.
|
|
|
|
(gen_parallel_loop): Update use of canonicalize_loop_ivs.
|
|
|
|
* graphite.c (graphite_loop_normal_form): Same.
|
|
|
|
* tree-flow.h (canonicalize_loop_ivs): Update declaration.
|
|
|
|
|
2009-03-02 21:58:39 +01:00
|
|
|
2009-03-02 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (ST?_REG, MM?_REG): New constants.
|
|
|
|
(*call_1_rex64_ms_sysv): Use named constants instead of magic
|
2009-03-05 08:34:16 +01:00
|
|
|
numbers to describe clobbered registers.
|
2009-03-02 21:58:39 +01:00
|
|
|
(*call_value_0_rex64_ms_sysv): Ditto.
|
2009-03-05 08:34:16 +01:00
|
|
|
* config/i386/mmx.md (mmx_emms): Ditto.
|
|
|
|
(mmx_femms): Ditto.
|
2009-03-02 21:58:39 +01:00
|
|
|
|
2009-03-02 21:26:22 +01:00
|
|
|
2009-03-02 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (mips_mdebug_abi_name): Fix the handling
|
|
|
|
of ABI_64.
|
|
|
|
|
2009-03-02 20:32:05 +01:00
|
|
|
2009-03-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
* config/spu/spu.c (TARGET_SECTION_TYPE_FLAGS): Define.
|
|
|
|
(spu_section_type_flags): New function.
|
|
|
|
|
2009-03-02 14:46:05 +01:00
|
|
|
2009-03-02 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not copy
|
|
|
|
reg_class_contents of FLOAT_REGS into a temporary.
|
|
|
|
|
2009-03-02 12:52:15 +01:00
|
|
|
2009-03-02 Richard Guenther <rguenther@suse.de>
|
2009-03-02 14:46:05 +01:00
|
|
|
Ira Rosen <irar@il.ibm.com>
|
2009-03-02 12:52:15 +01:00
|
|
|
|
|
|
|
PR tree-optimization/39318
|
|
|
|
* tree-vect-transform.c (vectorizable_call): Transfer the EH region
|
|
|
|
information to the vectorized statement.
|
|
|
|
|
2009-03-01 22:30:24 +01:00
|
|
|
2009-03-01 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
2009-03-01 22:58:31 +01:00
|
|
|
* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not shadow "i"
|
|
|
|
variable. Use defined names instead of magic constants for REX SSE
|
|
|
|
registers.
|
2009-03-01 22:30:24 +01:00
|
|
|
|
2009-03-01 21:49:14 +01:00
|
|
|
2009-03-01 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39331
|
|
|
|
* omp-low.c (lower_send_shared_vars): Do not receive new
|
|
|
|
values for the reference of DECL_BY_REFERENCE parms or results.
|
|
|
|
|
re PR debug/39267 (gdb testsuite regressions)
PR debug/39267
* tree.h (BLOCK_NONLOCALIZED_VARS, BLOCK_NUM_NONLOCALIZED_VARS,
BLOCK_NONLOCALIZED_VAR): New macros.
(tree_block): Add nonlocalized_vars.
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die, gen_decl_die): Add
origin argument; allow generation of die with origin at hand only.
(gen_member_die, gen_type_die_with_usage, force_decl_die,
declare_in_namespace, gen_namescpace_die, dwarf2out_decl): Update use of gen_*.
(gen_block_die): Fix checking for unused blocks.
(process_scope_var): Break out from .... ; work with origins only.
(decls_for_scope) ... here; process nonlocalized list.
(dwarf2out_ignore_block): Look for nonlocalized vars.
* tree-ssa-live.c (remove_unused_scope_block_p): Look for nonlocalized vars.
(dump_scope_block): Dump them.
* tree-inline.c (remap_decls): Handle nonlocalized vars.
(remap_block): Likewise.
(can_be_nonlocal): New predicate.
(copy_bind_expr, copy_gimple_bind): Update use of remap_block.
From-SVN: r144529
2009-03-01 19:47:08 +01:00
|
|
|
2009-03-01 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR debug/39267
|
|
|
|
* tree.h (BLOCK_NONLOCALIZED_VARS, BLOCK_NUM_NONLOCALIZED_VARS,
|
|
|
|
BLOCK_NONLOCALIZED_VAR): New macros.
|
|
|
|
(tree_block): Add nonlocalized_vars.
|
2009-03-01 20:01:14 +01:00
|
|
|
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die,
|
|
|
|
gen_decl_die): Add origin argument. Allow generation of die with
|
|
|
|
origin at hand only.
|
re PR debug/39267 (gdb testsuite regressions)
PR debug/39267
* tree.h (BLOCK_NONLOCALIZED_VARS, BLOCK_NUM_NONLOCALIZED_VARS,
BLOCK_NONLOCALIZED_VAR): New macros.
(tree_block): Add nonlocalized_vars.
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die, gen_decl_die): Add
origin argument; allow generation of die with origin at hand only.
(gen_member_die, gen_type_die_with_usage, force_decl_die,
declare_in_namespace, gen_namescpace_die, dwarf2out_decl): Update use of gen_*.
(gen_block_die): Fix checking for unused blocks.
(process_scope_var): Break out from .... ; work with origins only.
(decls_for_scope) ... here; process nonlocalized list.
(dwarf2out_ignore_block): Look for nonlocalized vars.
* tree-ssa-live.c (remove_unused_scope_block_p): Look for nonlocalized vars.
(dump_scope_block): Dump them.
* tree-inline.c (remap_decls): Handle nonlocalized vars.
(remap_block): Likewise.
(can_be_nonlocal): New predicate.
(copy_bind_expr, copy_gimple_bind): Update use of remap_block.
From-SVN: r144529
2009-03-01 19:47:08 +01:00
|
|
|
(gen_member_die, gen_type_die_with_usage, force_decl_die,
|
2009-03-01 20:01:14 +01:00
|
|
|
declare_in_namespace, gen_namescpace_die, dwarf2out_decl): Update use
|
|
|
|
of gen_*.
|
re PR debug/39267 (gdb testsuite regressions)
PR debug/39267
* tree.h (BLOCK_NONLOCALIZED_VARS, BLOCK_NUM_NONLOCALIZED_VARS,
BLOCK_NONLOCALIZED_VAR): New macros.
(tree_block): Add nonlocalized_vars.
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die, gen_decl_die): Add
origin argument; allow generation of die with origin at hand only.
(gen_member_die, gen_type_die_with_usage, force_decl_die,
declare_in_namespace, gen_namescpace_die, dwarf2out_decl): Update use of gen_*.
(gen_block_die): Fix checking for unused blocks.
(process_scope_var): Break out from .... ; work with origins only.
(decls_for_scope) ... here; process nonlocalized list.
(dwarf2out_ignore_block): Look for nonlocalized vars.
* tree-ssa-live.c (remove_unused_scope_block_p): Look for nonlocalized vars.
(dump_scope_block): Dump them.
* tree-inline.c (remap_decls): Handle nonlocalized vars.
(remap_block): Likewise.
(can_be_nonlocal): New predicate.
(copy_bind_expr, copy_gimple_bind): Update use of remap_block.
From-SVN: r144529
2009-03-01 19:47:08 +01:00
|
|
|
(gen_block_die): Fix checking for unused blocks.
|
|
|
|
(process_scope_var): Break out from .... ; work with origins only.
|
|
|
|
(decls_for_scope) ... here; process nonlocalized list.
|
|
|
|
(dwarf2out_ignore_block): Look for nonlocalized vars.
|
2009-03-01 20:01:14 +01:00
|
|
|
* tree-ssa-live.c (remove_unused_scope_block_p): Look for nonlocalized
|
|
|
|
vars.
|
re PR debug/39267 (gdb testsuite regressions)
PR debug/39267
* tree.h (BLOCK_NONLOCALIZED_VARS, BLOCK_NUM_NONLOCALIZED_VARS,
BLOCK_NONLOCALIZED_VAR): New macros.
(tree_block): Add nonlocalized_vars.
* dwarf2out.c (gen_formal_parameter_die, gen_variable_die, gen_decl_die): Add
origin argument; allow generation of die with origin at hand only.
(gen_member_die, gen_type_die_with_usage, force_decl_die,
declare_in_namespace, gen_namescpace_die, dwarf2out_decl): Update use of gen_*.
(gen_block_die): Fix checking for unused blocks.
(process_scope_var): Break out from .... ; work with origins only.
(decls_for_scope) ... here; process nonlocalized list.
(dwarf2out_ignore_block): Look for nonlocalized vars.
* tree-ssa-live.c (remove_unused_scope_block_p): Look for nonlocalized vars.
(dump_scope_block): Dump them.
* tree-inline.c (remap_decls): Handle nonlocalized vars.
(remap_block): Likewise.
(can_be_nonlocal): New predicate.
(copy_bind_expr, copy_gimple_bind): Update use of remap_block.
From-SVN: r144529
2009-03-01 19:47:08 +01:00
|
|
|
(dump_scope_block): Dump them.
|
|
|
|
* tree-inline.c (remap_decls): Handle nonlocalized vars.
|
|
|
|
(remap_block): Likewise.
|
|
|
|
(can_be_nonlocal): New predicate.
|
|
|
|
(copy_bind_expr, copy_gimple_bind): Update use of remap_block.
|
|
|
|
|
2009-03-01 18:49:31 +01:00
|
|
|
2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
2009-03-01 12:21:16 +01:00
|
|
|
2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
|
|
|
|
2009-03-01 13:20:33 +01:00
|
|
|
* optc-gen.awk: No need to duplicate option flags twice.
|
2009-03-17 19:55:40 +01:00
|
|
|
Reuse help texts for duplicate options which do not have any.
|
2009-03-01 13:20:33 +01:00
|
|
|
|
2009-03-01 12:29:32 +01:00
|
|
|
* gcc.c (display_help): Document --version.
|
|
|
|
|
2009-03-01 12:27:41 +01:00
|
|
|
* gcc.c (main): If print_help_list and verbose_flag, ensure
|
|
|
|
driver output comes before subprocess output.
|
|
|
|
|
2009-03-01 12:26:06 +01:00
|
|
|
* optc-gen.awk: Assign all remaining fields to help string,
|
|
|
|
space-separated, for multi-line help in *.opt.
|
|
|
|
|
2009-03-01 12:24:03 +01:00
|
|
|
* doc/invoke.texi (Warning Options): -Wsync-nand is C/C++ only.
|
|
|
|
-Wno-pedantic-ms-format is for MinGW targets only.
|
|
|
|
|
2009-03-01 12:21:16 +01:00
|
|
|
* doc/options.texi (Option file format): Fix bad indentation,
|
|
|
|
restoring dropped sentence.
|
|
|
|
|
2009-03-01 12:05:00 +01:00
|
|
|
2009-02-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (tree_function_versioning): Output debug info.
|
|
|
|
|
2009-03-01 12:02:30 +01:00
|
|
|
2009-02-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR debug/39267
|
|
|
|
* tree-inline.c (setup_one_parameter): Do not copy propagate
|
|
|
|
arguments when not optimizing.
|
|
|
|
|
2009-02-28 23:29:25 +01:00
|
|
|
2009-02-28 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39327
|
|
|
|
* config/i386/sse.md (avx_addsubv8sf3): Correct item bits.
|
|
|
|
(avx_addsubv4df3): Likewise.
|
|
|
|
(*avx_addsubv4sf3): Likewise.
|
|
|
|
(sse3_addsubv4sf3): Likewise.
|
|
|
|
(*avx_addsubv2df3): Likewise.
|
|
|
|
(sse3_addsubv2df3): Likewise.
|
|
|
|
(avx_unpckhps256): Correct item selectors.
|
|
|
|
(avx_unpcklps256): Likewise.
|
|
|
|
(avx_unpckhpd256): Likewise.
|
|
|
|
(avx_unpcklpd256): Likewise.
|
|
|
|
|
2009-02-28 23:14:43 +01:00
|
|
|
2009-02-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (expand_call_inline): Avoid duplicate declarations of
|
|
|
|
static vars.
|
|
|
|
(copy_arguments_for_versioning): If var is declared don't declare it.
|
|
|
|
(tree_function_versioning): First setup substitutions and then copy
|
|
|
|
args.
|
|
|
|
|
2009-02-28 22:34:23 +01:00
|
|
|
2009-02-27 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR debug/39267
|
|
|
|
* cgraph.h (varpool_output_debug_info): Remove.
|
|
|
|
* cgraphunit.c (varpool_output_debug_info): Remove.
|
|
|
|
* dwarf2out.c (deferred_locations_struct): New struct
|
|
|
|
(deferred_locations): New type.
|
|
|
|
(deferred_locations_list): New static var.
|
|
|
|
(deffer_location): New function.
|
|
|
|
(gen_variable_die): Use it.
|
|
|
|
(decls_for_scope): Output info on local static vars.
|
|
|
|
(dwarf2out_finish): Process deferred locations.
|
|
|
|
* varpool.c (varpool_output_debug_info): Remove.
|
|
|
|
|
2009-02-27 20:49:42 +01:00
|
|
|
2009-02-27 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR debug/39267
|
|
|
|
* tree.h (TREE_PROTECTED): Fix comment.
|
|
|
|
(BLOCK_HANDLER_BLOCK): Remove.
|
|
|
|
(struct tree_block): Remove handler_block add body_block.
|
|
|
|
(inlined_function_outer_scope_p): New.
|
|
|
|
(is_body_block): Remove.
|
|
|
|
* dbxout.c (dbxout_block): Remove BLOCK_HANDLER_BLOCK.
|
|
|
|
* dwarf2out.c (is_inlined_entry_point): Remove.
|
|
|
|
(add_high_low_attributes): Use inlined_function_outer_scope_p.
|
2009-02-27 21:17:29 +01:00
|
|
|
(gen_block_die): Use is_inlined_entry_point check. Remove body block
|
|
|
|
code.
|
2009-02-27 20:49:42 +01:00
|
|
|
* langhooks.h (struct lang_hooks): Remove no_bodu_blocks.
|
|
|
|
* gimplify.c (gimplify_expr): Gimplify body blocks.
|
2009-02-27 21:17:29 +01:00
|
|
|
* tree-ssa-live.c (remove_unused_scope_block_p): Allow removing wrapper
|
|
|
|
block with multiple subblocks.
|
2009-02-27 20:49:42 +01:00
|
|
|
(dump_scope_block): Prettier output; dump more flags and info.
|
|
|
|
(dump_scope_blocks): New.
|
|
|
|
(remove_unused_locals): Use dump_scope_blocks.
|
|
|
|
* tree-flow.h (dump_scope_blocks): Declare.
|
|
|
|
* tree-cfg.c (execute_build_cfg): Dump scope blocks.
|
|
|
|
* stmt.c (is_body_block): Remove.
|
|
|
|
* tree-inline.c (remap_block): Copy BODY_BLOCK info.
|
|
|
|
* langhooks-def.h (LANG_HOOKS_NO_BODY_BLOCKS): Remove.
|
|
|
|
|
2009-02-27 17:42:38 +01:00
|
|
|
2009-02-27 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR middle-end/39308
|
|
|
|
* graphite.c (graphite_loop_normal_form): Do not call
|
|
|
|
number_of_iterations_exit from a gcc_assert.
|
|
|
|
|
2009-02-27 15:56:19 +01:00
|
|
|
2009-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* gcc/config/s390/s390.c (s390_swap_cmp): Look for conditional
|
2009-02-27 15:56:19 +01:00
|
|
|
jumps if COND is NULL.
|
|
|
|
(find_cond_jump): New function.
|
|
|
|
(s390_z10_optimize_cmp): Handling for reg-reg compares added.
|
|
|
|
* gcc/config/s390/s390.md: Remove z10_cobra attribute value.
|
|
|
|
|
2009-02-26 19:48:34 +01:00
|
|
|
2009-02-26 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/alpha/alpha.h (alpha_expand_mov): Return false if
|
|
|
|
force_const_mem returns NULL_RTX.
|
|
|
|
|
2009-03-01 11:51:28 +01:00
|
|
|
2009-02-26 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR debug/39267
|
|
|
|
* cgraph.h (varpool_output_debug_info): Remove.
|
|
|
|
* cgraphunit.c (varpool_output_debug_info): Remove.
|
|
|
|
* dwarf2out.c (deferred_locations_struct): New struct
|
|
|
|
(deferred_locations): New type.
|
|
|
|
(deferred_locations_list): New static var.
|
|
|
|
(deffer_location): New function.
|
|
|
|
(gen_variable_die): Use it.
|
|
|
|
(decls_for_scope): Output info on local static vars.
|
|
|
|
(dwarf2out_finish): Process deferred locations.
|
|
|
|
* varpool.c (varpool_output_debug_info): Remove.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
|
2009-02-25 19:49:28 +01:00
|
|
|
|
|
|
|
PR rtl-optimization/39241
|
|
|
|
* jump.c (rtx_renumbered_equal_p): Remove 2 superfluous calls
|
|
|
|
to subreg_offset_representable_p.
|
|
|
|
|
2009-02-25 19:12:29 +01:00
|
|
|
2009-02-25 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* regmove.c (regmove_optimize): Conform to struct rtl_opt_pass
|
|
|
|
execute function prototype. Get f and nregs from max_reg_num
|
|
|
|
and get_insns. Remove the first backward pass as it's dead,
|
|
|
|
guard the forward pass by flag_expensive_optimizations.
|
|
|
|
(rest_of_handle_regmove): Delete.
|
|
|
|
(pass_regmove): Replace it with regmove_optimize.
|
|
|
|
|
2009-02-25 18:34:40 +01:00
|
|
|
2009-02-25 Martin Jambor <mjambor@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/39259
|
|
|
|
* tree-inline.c (initialize_cfun): Remove asserts for calls_setjmp and
|
2009-03-05 08:34:16 +01:00
|
|
|
calls_alloca function flags.
|
2009-02-25 18:34:40 +01:00
|
|
|
(copy_bb): Set calls_setjmp and alls_alloca function flags if such
|
|
|
|
calls are detected.
|
|
|
|
|
2009-02-25 15:08:14 +01:00
|
|
|
2009-02-25 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* regmove.c (discover_flags_reg, flags_set_1, mark_flags_life_zones,
|
|
|
|
flags_set_1_rtx, flags_set_1_set): Delete.
|
|
|
|
(regmove_optimize): Do not call mark_flags_life_zones.
|
|
|
|
|
2009-02-25 08:18:01 +01:00
|
|
|
2009-02-24 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
PR target/35965
|
|
|
|
* config/arm/arm.c (require_pic_register): Only set
|
|
|
|
cfun->machine->pic_reg once per function.
|
|
|
|
|
2009-02-25 02:44:45 +01:00
|
|
|
2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (Link Options): Document an easier way to pass
|
2009-02-26 19:48:34 +01:00
|
|
|
options that take arguments to the GNU linker using -Xlinker and -Wl.
|
2009-02-25 02:44:45 +01:00
|
|
|
|
2009-02-24 17:28:07 +01:00
|
|
|
2009-02-24 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR target/33785
|
|
|
|
* doc/tm.texi (TARGET_C99_FUNCTIONS): Fix description.
|
|
|
|
|
2009-02-24 15:47:30 +01:00
|
|
|
2009-02-24 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR debug/39285
|
|
|
|
* dwarf2out.c (gen_enumeration_type_die): Handle CONST_DECLs.
|
|
|
|
|
2009-02-24 12:05:15 +01:00
|
|
|
2009-02-24 Richard Guenther <rguenther@suse.de>
|
2009-02-25 19:49:28 +01:00
|
|
|
Zdenek Dvorak <ook@ucw.cz>
|
2009-02-24 12:05:15 +01:00
|
|
|
|
|
|
|
PR tree-optimization/39233
|
|
|
|
* tree-ssa-loop-ivopts.c (add_candidate_1): Do not except pointers
|
|
|
|
from converting them to a generic type.
|
|
|
|
|
2009-02-24 07:47:56 +01:00
|
|
|
2009-02-23 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39260
|
|
|
|
* graphite.c (harmful_stmt_in_bb): Stop a SCoP when the basic block
|
|
|
|
contains a condition with a real type.
|
|
|
|
(build_scop_conditions_1): Conditions are always last_stmt of a bb.
|
|
|
|
|
2009-02-23 22:23:58 +01:00
|
|
|
2009-02-23 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
PR c++/38880
|
|
|
|
* varasm.c (initializer_constant_valid_p) [PLUS_EXPR]: Check
|
|
|
|
narrowing_initializer_constant_valid_p.
|
|
|
|
(narrowing_initializer_constant_valid_p): Don't return
|
|
|
|
null_pointer_node for adding a pointer to itself.
|
|
|
|
|
2009-02-23 17:46:32 +01:00
|
|
|
2009-02-23 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR c/12245
|
2009-02-26 19:48:34 +01:00
|
|
|
* ggc.h (htab_create_ggc): Use ggc_free to free hashtable when
|
|
|
|
resizing.
|
2009-02-23 17:46:32 +01:00
|
|
|
|
2009-02-23 14:10:53 +01:00
|
|
|
2009-02-23 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
2009-02-26 19:48:34 +01:00
|
|
|
PR tree-optimization/37709
|
|
|
|
* tree.c (block_ultimate_origin): Move here from dwarf2out.
|
|
|
|
* tree.h (block_ultimate_origin): Declare.
|
|
|
|
* dwarf2out.c (block_ultimate_origin): Move to tree.c
|
2009-02-23 14:10:53 +01:00
|
|
|
* tree-ssa-live.c (remove_unused_scope_block_p):
|
|
|
|
Eliminate blocks containig no instructions nor live variables nor
|
|
|
|
nested blocks.
|
|
|
|
(dump_scope_block): New function.
|
|
|
|
(remove_unused_locals): Enable removal of dead blocks by default;
|
2009-02-26 19:48:34 +01:00
|
|
|
enable dumping at TDF_DETAILS.
|
2009-02-23 14:10:53 +01:00
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-02-21 H.J. Lu <hongjiu.lu@intel.com>
|
2009-02-22 02:10:29 +01:00
|
|
|
|
|
|
|
* config/i386/i386.c (classify_argument): Don't allow COImode
|
|
|
|
and OImode.
|
|
|
|
(function_arg_advance_32): Don't allow OImode.
|
|
|
|
(function_arg_32): Likewise.
|
|
|
|
(function_value_32): Likewise.
|
|
|
|
(return_in_memory_32): Likewise.
|
|
|
|
(function_arg_64): Remove OImode comment.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-02-21 H.J. Lu <hongjiu.lu@intel.com>
|
2009-02-22 01:44:23 +01:00
|
|
|
|
|
|
|
PR target/39261
|
|
|
|
* config/i386/i386.c (ix86_expand_vector_init_one_nonzero): Use
|
|
|
|
ix86_expand_vector_set for V4DImode in 64bit mode only.
|
|
|
|
(ix86_expand_vector_init_one_var): Likewise.
|
|
|
|
|
2009-02-21 18:09:35 +01:00
|
|
|
2009-02-21 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
* graphite.c (graphite_trans_loop_block): Adjust tile size to 51.
|
|
|
|
|
2009-02-21 17:48:05 +01:00
|
|
|
2009-02-21 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
2009-02-21 20:08:44 +01:00
|
|
|
PR bootstrap/39257
|
2009-02-21 17:48:05 +01:00
|
|
|
* loop-iv.c: Revert last change.
|
|
|
|
* emit-rtl.c: Likewise.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-02-21 H.J. Lu <hongjiu.lu@intel.com>
|
2009-02-21 16:55:53 +01:00
|
|
|
|
|
|
|
PR target/39256
|
|
|
|
* config/i386/i386.c (type_natural_mode): Remove an extra
|
|
|
|
space in the warning message.
|
|
|
|
(function_value_32): Handle 32-byte vector modes.
|
|
|
|
(return_in_memory_32): Likewise.
|
|
|
|
|
2009-02-21 10:15:13 +01:00
|
|
|
2009-02-21 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* loop-iv.c (truncate_value): New function.
|
|
|
|
(iv_subreg, get_iv_value, iv_number_of_iterations): Use it instead
|
|
|
|
of lowpart_subreg.
|
|
|
|
(lowpart_subreg): Move to...
|
|
|
|
* emit-rtl.c: ...here.
|
|
|
|
|
2009-02-21 04:21:44 +01:00
|
|
|
2009-02-21 Danny Smith <dannysmith@users.sourceforge.net>
|
2009-02-21 10:34:36 +01:00
|
|
|
|
2009-02-21 04:21:44 +01:00
|
|
|
* config/i386/winnt.c (i386_pe_asm_output_aligned_decl_common): Revert
|
|
|
|
accidental and undocumented change at revision 140860.
|
|
|
|
|
2009-02-21 03:18:01 +01:00
|
|
|
2009-02-21 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c (arm_gimplify_va_arg_expr): Update prototype to
|
|
|
|
take gimple_seq * arguments.
|
|
|
|
(arm_mangle_type): Use CONST_CAST_TREE on type argument passed to
|
|
|
|
types_compatible_p langhook.
|
|
|
|
|
arm.c (arm_builtin_va_list): New function.
2009-02-20 Mark Mitchell <mark@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/arm/arm.c (arm_builtin_va_list): New function.
(arm_expand_builtin_va_start): Likewise.
(arm_gimplify_va_arg_expr): Likewise.
(TARGET_BUILD_BUILTIN_VA_LIST): Define.
(TARGET_BUILD_BUILTIN_VA_START): Likewise.
(TARGET_BUILD_BUILTIN_VA_ARG_EXPR): Likewise.
(va_list_type): New variable.
(arm_mangle_type): Mangle va_list_type appropriately.
testsuite:
* gcc.target/arm/va_list.c: New test.
* g++.dg/abi/arm_va_list.C: Likewise.
* lib/target-supports.exp (check_effective_target_arm_eabi): New
function.
* g++.dg/cpp0x/temp-va-arg-bug.C, g++.dg/other/stdarg1.C,
g++.dg/warn/miss-format-1.C, g++.dg/warn/miss-format-3.C,
g++.dg/warn/miss-format-4.C, g++.dg/warn/miss-format-5.C,
g++.dg/warn/miss-format-6.C, g++.old-deja/g++.other/vaarg2.C,
g++.old-deja/g++.other/vaarg3.C, g++.old-deja/g++.other/vaarg4.C,
g++.old-deja/g++.pt/builtin.C: Use -Wno-abi on ARM EABI targets.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r144323
2009-02-20 16:19:38 +01:00
|
|
|
2009-02-20 Mark Mitchell <mark@codesourcery.com>
|
2009-02-21 10:34:36 +01:00
|
|
|
Joseph Myers <joseph@codesourcery.com>
|
arm.c (arm_builtin_va_list): New function.
2009-02-20 Mark Mitchell <mark@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/arm/arm.c (arm_builtin_va_list): New function.
(arm_expand_builtin_va_start): Likewise.
(arm_gimplify_va_arg_expr): Likewise.
(TARGET_BUILD_BUILTIN_VA_LIST): Define.
(TARGET_BUILD_BUILTIN_VA_START): Likewise.
(TARGET_BUILD_BUILTIN_VA_ARG_EXPR): Likewise.
(va_list_type): New variable.
(arm_mangle_type): Mangle va_list_type appropriately.
testsuite:
* gcc.target/arm/va_list.c: New test.
* g++.dg/abi/arm_va_list.C: Likewise.
* lib/target-supports.exp (check_effective_target_arm_eabi): New
function.
* g++.dg/cpp0x/temp-va-arg-bug.C, g++.dg/other/stdarg1.C,
g++.dg/warn/miss-format-1.C, g++.dg/warn/miss-format-3.C,
g++.dg/warn/miss-format-4.C, g++.dg/warn/miss-format-5.C,
g++.dg/warn/miss-format-6.C, g++.old-deja/g++.other/vaarg2.C,
g++.old-deja/g++.other/vaarg3.C, g++.old-deja/g++.other/vaarg4.C,
g++.old-deja/g++.pt/builtin.C: Use -Wno-abi on ARM EABI targets.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r144323
2009-02-20 16:19:38 +01:00
|
|
|
|
|
|
|
* config/arm/arm.c (arm_builtin_va_list): New function.
|
|
|
|
(arm_expand_builtin_va_start): Likewise.
|
|
|
|
(arm_gimplify_va_arg_expr): Likewise.
|
|
|
|
(TARGET_BUILD_BUILTIN_VA_LIST): Define.
|
|
|
|
(TARGET_BUILD_BUILTIN_VA_START): Likewise.
|
|
|
|
(TARGET_BUILD_BUILTIN_VA_ARG_EXPR): Likewise.
|
|
|
|
(va_list_type): New variable.
|
|
|
|
(arm_mangle_type): Mangle va_list_type appropriately.
|
|
|
|
|
2009-02-20 13:56:01 +01:00
|
|
|
2009-02-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR middle-end/39157
|
|
|
|
* Makefile.in (loop-invariant.o): Depend on $(PARAMS_H).
|
|
|
|
* params.h (LOOP_INVARIANT_MAX_BBS_IN_LOOP): Define.
|
|
|
|
* params.def (loop-invariant-max-bbs-in-loop): New parameter.
|
|
|
|
* opts.c (decode_options): Set loop-invariant-max-bbs-in-loop
|
|
|
|
parameter to 1000 for -O1 by default.
|
|
|
|
* doc/invoke.texi (loop-invariant-max-bbs-in-loop): Document new
|
|
|
|
parameter.
|
|
|
|
* loop-invariant.c: Include params.h.
|
|
|
|
(move_loop_invariants): Don't call move_single_loop_invariants on
|
|
|
|
very large loops.
|
|
|
|
|
2009-02-20 12:19:34 +01:00
|
|
|
2009-02-20 Jaka Mocnik <jaka@xlab.si>
|
|
|
|
|
|
|
|
* calls.c (emit_library_call_value_1): Use slot_offset instead of
|
|
|
|
offset when calculating bounds for indexing stack_usage_map. Fixes
|
|
|
|
a buffer overflow with certain target setups.
|
|
|
|
|
2009-02-20 11:13:17 +01:00
|
|
|
2009-02-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39240
|
|
|
|
* calls.c (expand_call): Clear try_tail_call if caller and callee
|
|
|
|
disagree in promotion of function return value.
|
|
|
|
|
2009-02-19 22:15:12 +01:00
|
|
|
2009-02-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39175
|
|
|
|
* c-common.c (c_determine_visibility): If visibility changed and
|
|
|
|
DECL_RTL has been already set, call make_decl_rtl to update symbol
|
|
|
|
flags.
|
|
|
|
|
2009-02-19 16:22:28 +01:00
|
|
|
2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR c++/39188
|
|
|
|
* varasm.c (assemble_variable): Don't check DECL_NAME when
|
|
|
|
globalizing a variable.
|
|
|
|
|
2009-02-19 14:56:00 +01:00
|
|
|
2009-02-19 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/38483
|
|
|
|
* builtins.c (gimplify_va_arg_expr): Evaluate the va_list
|
|
|
|
expression before any __builtin_trap call.
|
|
|
|
* c-typeck.c (build_function_call): Convert and check function
|
|
|
|
arguments before generating a call to a trap. Evaluate the
|
|
|
|
function arguments before the trap.
|
|
|
|
|
2009-02-19 11:51:04 +01:00
|
|
|
2009-02-19 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/39228
|
|
|
|
* config/i386/i386.md (isinfxf2): Split from isinf<mode>2.
|
|
|
|
(UNSPEC_FXAM_MEM): New unspec.
|
|
|
|
(fxam<mode>2_i387_with_temp): New insn and split pattern.
|
|
|
|
(isinf<mode>2): Use MODEF mode iterator. Force operand[1] through
|
|
|
|
memory using fxam<mode>2_i387_with_temp to remove excess precision.
|
|
|
|
|
2009-02-19 11:12:25 +01:00
|
|
|
2009-02-19 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39207
|
|
|
|
PR tree-optimization/39074
|
|
|
|
* tree-ssa-structalias.c (storedanything_id, var_storedanything,
|
|
|
|
storedanything_tree): New.
|
|
|
|
(do_ds_constraint): Simplify ANYTHING shortcutting. Update
|
2009-02-19 11:51:04 +01:00
|
|
|
the STOREDANYTHING solution if the lhs solution contains ANYTHING.
|
2009-02-19 11:12:25 +01:00
|
|
|
(build_succ_graph): Add edges from STOREDANYTHING to all
|
|
|
|
non-direct nodes.
|
|
|
|
(init_base_vars): Initialize STOREDANYTHING.
|
|
|
|
(compute_points_to_sets): Free substitution info after
|
|
|
|
building the succ graph.
|
|
|
|
(ipa_pta_execute): Likewise.
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (struct variable_info): Add may_have_pointers
|
|
|
|
field.
|
|
|
|
(do_ds_constraint): Do not add to special var or non-pointer
|
|
|
|
field solutions.
|
|
|
|
(type_could_have_pointers): Split out from ...
|
|
|
|
(could_have_pointers): ... here. For arrays use the element type.
|
|
|
|
(create_variable_info_for): Initialize may_have_pointers.
|
|
|
|
(new_var_info): Likewise.
|
|
|
|
(handle_lhs_call): Make the HEAP variable unknown-sized.
|
|
|
|
(intra_create_variable_infos): Use a type with pointers for
|
|
|
|
PARM_NOALIAS, make it unknown-sized.
|
|
|
|
|
2009-02-18 22:40:08 +01:00
|
|
|
2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39224
|
2009-02-19 11:51:04 +01:00
|
|
|
* config/i386/i386.c (ix86_return_in_memory): Properly check ABI.
|
2009-02-18 22:40:08 +01:00
|
|
|
|
2009-02-18 22:01:03 +01:00
|
|
|
2009-02-18 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
PR target/39179
|
|
|
|
* tree-ssa-ccp.c (get_symbol_constant_value): Don't assume zero
|
|
|
|
value if DECL_EXTERNAL.
|
|
|
|
* tree-sra.c (sra_walk_gimple_assign): Likewise.
|
|
|
|
* target.h (gcc_target::binds_local_p): Clarify "module".
|
|
|
|
* tree.h (TREE_PUBLIC): Clarify "module".
|
|
|
|
|
2009-02-18 07:17:52 +01:00
|
|
|
2009-02-17 Xuepeng Guo <xuepeng.guo@intel.com>
|
|
|
|
|
|
|
|
PR target/38891
|
|
|
|
* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Move the hunk of
|
|
|
|
initialization for MS_ABI prior to the hunk of !TARGET_MMX.
|
|
|
|
|
2009-02-18 03:16:03 +01:00
|
|
|
2009-02-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39082
|
|
|
|
* c.opt (Wabi): Support C and ObjC.
|
|
|
|
(Wpsabi): New.
|
|
|
|
|
|
|
|
* c-opts.c (c_common_handle_option): Handle OPT_Wabi.
|
|
|
|
|
|
|
|
* config/i386/i386.c (classify_argument): Warn once about the ABI
|
|
|
|
change when passing union with long double.
|
|
|
|
|
|
|
|
* doc/invoke.texi: Update -Wabi for warning psABI changes.
|
|
|
|
|
2009-02-18 01:38:28 +01:00
|
|
|
2009-02-18 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35447
|
|
|
|
* c-parser.c (c_parser_compound_statement): Always enter and leave
|
|
|
|
a scope.
|
|
|
|
|
2009-02-18 00:42:44 +01:00
|
|
|
2009-02-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
PR target/34587
|
|
|
|
* config/darwin.h (SUPPORTS_INIT_PRIORITY): Define.
|
|
|
|
|
2009-02-18 00:21:23 +01:00
|
|
|
2009-02-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/36922
|
|
|
|
* tree-data-ref.c (initialize_matrix_A): Handle BIT_NOT_EXPR.
|
|
|
|
* tree-scalar-evolution.c (interpret_rhs_expr, instantiate_scev_1):
|
|
|
|
Likewise.
|
|
|
|
|
2009-02-17 22:10:43 +01:00
|
|
|
2009-02-17 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (mips_override_options): Set flag_dwarf2_cfi_asm
|
|
|
|
to 0 for EABI64.
|
|
|
|
|
2009-02-17 21:52:58 +01:00
|
|
|
2009-02-17 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/mips.md (type): Reclassify lui_movf as "unknown".
|
|
|
|
|
2009-02-17 21:46:01 +01:00
|
|
|
2009-02-17 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (mips_gimplify_va_arg_expr): Fix invalid
|
|
|
|
tree sharing.
|
|
|
|
|
2009-02-17 21:26:22 +01:00
|
|
|
2009-02-17 Ruan Beihong <ruanbeihong@gmail.com>
|
|
|
|
Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (CODE_FOR_loongson_biadd): Delete.
|
|
|
|
* config/mips/loongson.md (reduc_uplus_<mode>): Rename to...
|
|
|
|
(loongson_biadd): ...this.
|
|
|
|
|
2009-02-17 17:01:53 +01:00
|
|
|
2009-02-17 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39202
|
|
|
|
* tree-ssa-structalias.c (do_structure_copy): Before collapsing
|
|
|
|
a var make sure to follow existing collapses.
|
|
|
|
|
2009-02-17 16:20:18 +01:00
|
|
|
2009-02-17 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/39214
|
|
|
|
* langhooks.c (lhd_print_error_function): Check for NULL block.
|
|
|
|
|
2009-02-17 16:01:40 +01:00
|
|
|
2009-02-17 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39204
|
|
|
|
* tree-ssa-pre.c (phi_translate_1): Lookup the value-number
|
|
|
|
of the PHI arg.
|
|
|
|
|
2009-02-17 14:50:31 +01:00
|
|
|
2009-02-17 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/soft-fp/double.h: Update from glibc CVS.
|
|
|
|
|
2009-02-17 14:38:06 +01:00
|
|
|
2009-02-17 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39207
|
|
|
|
* tree-ssa-structalias.c (find_what_p_points_to): Do not emit
|
|
|
|
strict-aliasing warnings for pointers pointing to NULL.
|
|
|
|
|
2009-02-16 23:55:56 +01:00
|
|
|
2009-02-16 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35446
|
|
|
|
* c-parser.c (c_parser_braced_init): Call pop_init_level when
|
|
|
|
skipping until next close brace.
|
|
|
|
|
2009-02-16 21:37:49 +01:00
|
|
|
2009-02-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/37049
|
|
|
|
* config/i386/i386.c (ix86_expand_push): Set memory alignment
|
|
|
|
to function argument boundary.
|
|
|
|
|
2009-02-16 14:46:51 +01:00
|
|
|
2009-02-16 Hariharan Sandanagobalane <hariharan@picochip.com>
|
|
|
|
|
|
|
|
* config/picochip/picochip.md (lea_add): Allow any nonimmediate
|
|
|
|
in the lea_add. Reload eventually constraints it properly.
|
|
|
|
* config/picochip/constraints.md : Remove the target constraint
|
|
|
|
"b", since it is not needed anymore.
|
|
|
|
|
2009-02-16 13:19:34 +01:00
|
|
|
2009-02-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* gthr-dce.h: Uglify function parameter and local variable names.
|
|
|
|
* gthr-gnat.h: Likewise.
|
|
|
|
* gthr-mipssde.h: Likewise.
|
|
|
|
* gthr-nks.h: Likewise.
|
|
|
|
* gthr-posix95.h: Likewise.
|
|
|
|
* gthr-posix.h: Likewise.
|
|
|
|
* gthr-rtems.h: Likewise.
|
|
|
|
* gthr-single.h: Likewise.
|
|
|
|
* gthr-solaris.h: Likewise.
|
|
|
|
* gthr-tpf.h: Likewise.
|
|
|
|
* gthr-vxworks.h: Likewise.
|
|
|
|
* gthr-win32.h: Likewise.
|
|
|
|
|
2009-02-15 21:12:41 +01:00
|
|
|
2009-02-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39196
|
|
|
|
* config/i386/i386.md: Restrict the new peephole2 to move
|
|
|
|
between MMX/SSE registers.
|
|
|
|
|
2009-02-15 12:11:13 +01:00
|
|
|
2009-02-15 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
Revert
|
|
|
|
2009-02-13 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* configure.ac: Enable LFS.
|
|
|
|
* configure: Re-generate.
|
|
|
|
* config.in: Likewise.
|
|
|
|
|
spu_internals.h (spu_sr, [...]): Define.
ChangeLog:
* config/spu/spu_internals.h (spu_sr, spu_sra, spu_srqw,
spu_srqwbyte, spu_srqwbytebc): Define.
* config/spu/spu-builtins.def (spu_sr, spu_sra, spu_srqw,
spu_srqwbyte, spu_srqwbytebc): New overloaded builtins.
* config/spu/spu.md ("shrqbybi_<mode>", "shrqbi_<mode>",
"shrqby_<mode>"): New insn-and-split patterns.
* config/spu/spu.c (expand_builtin_args): Determine and return
number of operands using spu_builtin_description data.
(spu_expand_builtin_1): Use it.
testsuite/ChangeLog:
* gcc.target/spu/intrinsics-sr.c: New test.
From-SVN: r144178
2009-02-14 02:32:17 +01:00
|
|
|
2009-02-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
* config/spu/spu_internals.h (spu_sr, spu_sra, spu_srqw,
|
|
|
|
spu_srqwbyte, spu_srqwbytebc): Define.
|
|
|
|
* config/spu/spu-builtins.def (spu_sr, spu_sra, spu_srqw,
|
|
|
|
spu_srqwbyte, spu_srqwbytebc): New overloaded builtins.
|
|
|
|
* config/spu/spu.md ("shrqbybi_<mode>", "shrqbi_<mode>",
|
|
|
|
"shrqby_<mode>"): New insn-and-split patterns.
|
|
|
|
* config/spu/spu.c (expand_builtin_args): Determine and return
|
|
|
|
number of operands using spu_builtin_description data.
|
|
|
|
(spu_expand_builtin_1): Use it.
|
|
|
|
|
2009-02-13 22:59:32 +01:00
|
|
|
2009-02-13 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR target/38056
|
|
|
|
* config/ia64/ia64.c (ia64_function_ok_for_sibcall): Check
|
|
|
|
TARGET_CONST_GP.
|
|
|
|
|
2009-02-13 18:48:20 +01:00
|
|
|
2009-02-13 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39149
|
|
|
|
* config/i386/i386.c (override_options): Correct warning
|
2009-03-05 08:34:16 +01:00
|
|
|
messages for -malign-loops, -malign-jumps and -malign-functions.
|
2009-02-13 18:48:20 +01:00
|
|
|
|
2009-02-13 15:37:11 +01:00
|
|
|
2009-02-13 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39152
|
|
|
|
* config/i386/i386.md: Restrict the new peephole2 to move
|
|
|
|
between the general purpose registers.
|
|
|
|
|
2009-02-13 15:34:00 +01:00
|
|
|
2009-02-13 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39162
|
|
|
|
* config/i386/i386.c (type_natural_mode): Add a new argument.
|
2009-02-19 11:51:04 +01:00
|
|
|
Return the original mode and warn ABI change if vector size is 32byte.
|
2009-02-13 15:34:00 +01:00
|
|
|
(function_arg_advance): Updated.
|
|
|
|
(function_arg): Likewise.
|
|
|
|
(ix86_function_value): Likewise.
|
|
|
|
(ix86_return_in_memory): Likewise.
|
|
|
|
(ix86_sol10_return_in_memory): Likewise.
|
|
|
|
(ix86_gimplify_va_arg): Likewise.
|
|
|
|
(function_arg_32): Don't warn ABX ABI change here.
|
|
|
|
(function_arg_64): Likewise.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-02-13 Bernd Schmidt <bernd.schmidt@analog.com>
|
2009-02-13 12:35:47 +01:00
|
|
|
|
|
|
|
* loop-iv.c (implies_p): In the final case, test that operands 0
|
|
|
|
of the two comparisons match.
|
|
|
|
|
2009-02-13 12:41:22 +01:00
|
|
|
* config/bfin/bfin.c (find_prev_insn_start): New function.
|
|
|
|
(bfin_optimize_loop): Use it in some cases instead of PREV_INSN.
|
|
|
|
(find_next_insn_start): Move.
|
|
|
|
|
2009-02-13 11:52:08 +01:00
|
|
|
2009-02-13 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* configure.ac: Enable LFS.
|
|
|
|
* configure: Re-generate.
|
|
|
|
* config.in: Likewise.
|
|
|
|
|
2009-02-13 02:00:24 +01:00
|
|
|
2009-02-13 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35444
|
|
|
|
* c-parser.c (c_parser_parms_list_declarator): Discard pending
|
|
|
|
sizes on syntax error after some arguments have been parsed.
|
|
|
|
|
2009-02-12 22:28:00 +01:00
|
|
|
2009-02-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (-fira): Remove.
|
|
|
|
|
2009-02-12 19:32:16 +01:00
|
|
|
2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* caller-save.c: Replace regclass.c with reginfo.c in comments.
|
|
|
|
* recog.c: Likewise.
|
|
|
|
* rtl.h: Likewise.
|
|
|
|
|
2009-02-12 17:30:53 +01:00
|
|
|
2009-02-12 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* longlong.h (sub_ddmmss): New for ia64. Ported from GMP 4.2.
|
|
|
|
(umul_ppmm): Likewise.
|
|
|
|
(count_leading_zeros): Likewise.
|
|
|
|
(count_trailing_zeros): Likewise.
|
|
|
|
(UMUL_TIME): Likewise.
|
|
|
|
|
|
|
|
2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
2009-02-12 23:03:44 +01:00
|
|
|
* config.gcc (ia64*-*-linux*): Add ia64/t-fprules-softfp and
|
|
|
|
soft-fp/t-softfp to tmake_file.
|
2009-02-12 17:30:53 +01:00
|
|
|
|
|
|
|
* config/ia64/ia64.c (ia64_soft_fp_init_libfuncs): New.
|
2009-02-12 23:03:44 +01:00
|
|
|
(ia64_expand_compare): Use HPUX library for TFmode only for HPUX.
|
|
|
|
(ia64_builtins) [IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ,
|
|
|
|
IA64_BUILTIN_INFQ]: New.
|
2009-02-12 17:30:53 +01:00
|
|
|
(ia64_init_builtins): Initialize __builtin_infq,
|
|
|
|
__builtin_fabsq and __builtin_copysignq if not HPUX.
|
|
|
|
(ia64_expand_builtin): Handle IA64_BUILTIN_COPYSIGNQ,
|
|
|
|
IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ.
|
|
|
|
|
|
|
|
* config/ia64/lib1funcs.asm (__divtf3): Define only if
|
|
|
|
SHARED is defined.
|
|
|
|
(__fixtfti): Likewise.
|
|
|
|
(__fixunstfti): Likewise.
|
|
|
|
(__floattitf): Likewise.
|
|
|
|
|
|
|
|
* config/ia64/libgcc-glibc.ver: New.
|
|
|
|
* config/ia64/t-fprules-softfp: Likewise.
|
|
|
|
* config/ia64/sfp-machine.h: Likewise.
|
|
|
|
|
|
|
|
* config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): New.
|
|
|
|
(LIBGCC2_TF_CEXT): Likewise.
|
|
|
|
(TF_SIZE): Likewise.
|
|
|
|
(TARGET_INIT_LIBFUNCS): Likewise.
|
|
|
|
|
2009-02-12 23:03:44 +01:00
|
|
|
* config/ia64/t-glibc (SHLINB_MAPFILES):
|
2009-02-19 11:51:04 +01:00
|
|
|
Add $(srcdir)/config/ia64/libgcc-glibc.ver.
|
2009-02-12 17:30:53 +01:00
|
|
|
|
2009-02-12 15:42:20 +01:00
|
|
|
2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* config/i386/i386.c (construct_container): Rewrite processing
|
|
|
|
BLKmode with X86_64_SSE_CLASS.
|
|
|
|
|
2009-02-12 15:04:20 +01:00
|
|
|
2009-02-12 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
PR target/39152
|
|
|
|
* config/i386/i386.md: Replace simplify_replace_rtx with
|
|
|
|
replace_rtx in the new peephole2.
|
|
|
|
|
2009-02-12 11:57:59 +01:00
|
|
|
2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (Optimize Options): Stop claiming inlining and
|
|
|
|
loop unrolling do not happen at -O2.
|
|
|
|
|
2009-02-12 09:49:08 +01:00
|
|
|
2009-02-12 Michael Matz <matz@suse.de>
|
|
|
|
|
|
|
|
* gcc.c (ASM_DEBUG_SPEC): Check for -g0.
|
|
|
|
|
2009-02-12 09:42:57 +01:00
|
|
|
2009-02-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (dwarf2out_finish): Force output of comp_unit_die
|
|
|
|
for -g3.
|
|
|
|
|
2009-02-12 05:37:09 +01:00
|
|
|
2009-02-12 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.md (allocate_stack): Use _stack form of
|
|
|
|
patterns when updating the back chain. Missed in the 2009-02-10
|
|
|
|
change.
|
|
|
|
|
2009-02-12 01:04:19 +01:00
|
|
|
2009-02-11 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
* doc/extend.texi (Decimal Floating Types): Update identifier of
|
|
|
|
draft TR and list of missing support.
|
|
|
|
|
2009-02-11 22:57:52 +01:00
|
|
|
2009-02-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR middle-end/39154
|
|
|
|
* gimplify.c (omp_notice_variable): If adding GOVD_SEEN
|
|
|
|
bit to variable length decl's flags, add it also to its
|
|
|
|
pointer replacement variable.
|
|
|
|
|
2009-02-11 12:43:24 +01:00
|
|
|
2009-02-11 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39118
|
|
|
|
* config/i386/i386.md (UNSPEC_MEMORY_BLOCKAGE): New constant.
|
|
|
|
(memory_blockage): New expander.
|
|
|
|
(*memory_blockage): New insn pattern.
|
|
|
|
* config/i386/i386.c (ix86_expand_prologue): Use memory_blockage
|
|
|
|
instead of general blockage at the end of function prologue when
|
|
|
|
frame pointer is used to access red zone area. Do not emit blockage
|
|
|
|
when profiling, it is emitted in generic code.
|
|
|
|
(ix86_expand_epilogue): Emit memory_blockage at the beginning of
|
|
|
|
function epilogue when frame pointer is used to access red zone area.
|
|
|
|
|
2009-02-11 09:56:41 +01:00
|
|
|
2009-02-11 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
2009-02-12 16:45:20 +01:00
|
|
|
PR target/38824
|
2009-02-11 09:56:41 +01:00
|
|
|
* config/i386/i386.md: Add two new peephole2 to avoid mov followed
|
|
|
|
by arithmetic with memory operands.
|
|
|
|
* config/i386/predicates.md (commutative_operator): New.
|
|
|
|
|
2009-02-11 01:06:31 +01:00
|
|
|
2009-02-10 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
* doc/extend.texi (Fixed-Point Types): Break long paragraphs into
|
|
|
|
bulleted lists.
|
|
|
|
|
2009-02-10 23:52:51 +01:00
|
|
|
2009-02-10 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
* alias.h (record_alias_subset): Declare.
|
|
|
|
* alias.c (record_alias_subset): Make global.
|
|
|
|
|
2009-02-10 18:59:08 +01:00
|
|
|
2009-02-10 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* tree-parloops.c: Change license to GPLv3.
|
|
|
|
* ipa-struct-reorg.c: Change license to GPLv3.
|
|
|
|
* ipa-struct-reorg.h: Change license to GPLv3.
|
|
|
|
|
2009-02-10 17:33:19 +01:00
|
|
|
2009-02-10 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR c/39084
|
|
|
|
* c-decl.c (start_struct): Return NULL on error.
|
|
|
|
|
2009-02-10 17:22:29 +01:00
|
|
|
2009-02-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-02-10 17:23:17 +01:00
|
|
|
PR middle-end/39124
|
|
|
|
* cfgloopmanip.c (remove_path): Call remove_bbs after
|
|
|
|
cancel_loop_tree, not before it.
|
|
|
|
|
2009-02-10 17:22:29 +01:00
|
|
|
PR target/39139
|
2009-02-11 12:43:24 +01:00
|
|
|
* function.h (struct function): Add has_local_explicit_reg_vars bit.
|
2009-02-10 17:22:29 +01:00
|
|
|
* gimplify.c (gimplify_bind_expr): Set it if local DECL_HARD_REGISTER
|
|
|
|
VAR_DECLs were seen.
|
|
|
|
* tree-ssa-live.c (remove_unused_locals): Recompute
|
|
|
|
cfun->has_local_explicit_reg_vars.
|
|
|
|
* tree-ssa-sink.c (statement_sink_location): Don't sink BLKmode
|
|
|
|
copies or clearings if cfun->has_local_explicit_reg_vars.
|
|
|
|
|
2009-02-10 17:12:33 +01:00
|
|
|
2009-02-10 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/39118
|
|
|
|
* config/i386/i386.c (expand_prologue): Emit blockage at the end
|
|
|
|
of function prologue when frame pointer is used to access
|
|
|
|
red zone area.
|
|
|
|
|
2009-02-10 15:55:15 +01:00
|
|
|
2009-02-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/39127
|
|
|
|
* gimplify.c (gimple_regimplify_operands): Always look if
|
|
|
|
we need to create a temporary.
|
|
|
|
|
2009-02-10 15:54:13 +01:00
|
|
|
2009-02-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39132
|
|
|
|
* tree-loop-distribution.c (todo): New global var.
|
|
|
|
(generate_memset_zero): Trigger TODO_rebuild_alias.
|
|
|
|
(tree_loop_distribution): Return todo.
|
|
|
|
|
2009-02-10 15:00:46 +01:00
|
|
|
2009-02-10 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/39119
|
|
|
|
* config/i386/i386.c (x86_64_reg_class): Remove X86_64_AVX_CLASS.
|
|
|
|
(x86_64_reg_class_name): Removed.
|
|
|
|
(classify_argument): Return 0 if bytes > 32. Return 0 if the
|
|
|
|
first one isn't X86_64_SSE_CLASS or any other ones aren't
|
|
|
|
X86_64_SSEUP_CLASS when size > 16bytes. Don't turn
|
|
|
|
X86_64_SSEUP_CLASS into X86_64_SSE_CLASS if the preceded one
|
|
|
|
is X86_64_SSEUP_CLASS. Set AVX modes to 1 X86_64_SSE_CLASS
|
|
|
|
and 3 X86_64_SSEUP_CLASS.
|
|
|
|
(construct_container): Remove X86_64_AVX_CLASS. Handle 4
|
|
|
|
registers with 1 X86_64_SSE_CLASS and 3 X86_64_SSEUP_CLASS.
|
|
|
|
|
2009-02-10 01:13:34 +01:00
|
|
|
2009-02-10 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.md (allocate_stack): Always use an update
|
|
|
|
form instruction to update the stack back chain word, even if the
|
|
|
|
user has disabled the generation of update instructions.
|
|
|
|
(movdi_<mode>_update_stack): New.
|
|
|
|
(movsi_update_stack): Likewise.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Likewise,
|
|
|
|
always use an update form instruction to update the stack back
|
|
|
|
chain word.
|
|
|
|
|
2009-02-09 21:35:09 +01:00
|
|
|
2009-02-09 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR middle-end/38953
|
2009-02-11 12:43:24 +01:00
|
|
|
* graphite.c (if_region_set_false_region): After moving a region in
|
|
|
|
the false branch of a condition, remove the empty dummy basic block.
|
2009-02-09 21:35:09 +01:00
|
|
|
(gloog): Remove wrong fix for PR38953.
|
|
|
|
|
2009-02-09 15:35:38 +01:00
|
|
|
2009-02-09 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
|
|
|
|
|
|
|
|
* config/spu/spu.c (array_to_constant): Fix (latent) wrong-code
|
|
|
|
generation due to implicit sign extension.
|
|
|
|
|
2009-02-09 12:09:25 +01:00
|
|
|
2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
PR middle-end/38981
|
|
|
|
* tree-ssa-coalesce.c (add_coalesce): Cap the costs of coalesce pairs
|
|
|
|
at MUST_COALESCE_COST-1 instead of MUST_COALESCE_COST.
|
|
|
|
|
2009-02-09 10:35:22 +01:00
|
|
|
2009-02-09 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/35202
|
|
|
|
* convert.c (convert_to_real): Disable (float)fn((double)x)
|
|
|
|
to fnf(x) conversion if errno differences may occur and
|
|
|
|
-fmath-errno is set.
|
|
|
|
|
2009-02-07 19:55:25 +01:00
|
|
|
2009-02-07 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
* config/avr/avr.c (avr_mcu_t): Add ata6289 device.
|
|
|
|
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
|
|
|
|
* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).
|
|
|
|
|
2009-02-07 01:32:37 +01:00
|
|
|
2009-02-06 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35434
|
|
|
|
* c-common.c (handle_alias_attribute): Disallow attribute for
|
|
|
|
anything not a FUNCTION_DECL or VAR_DECL.
|
|
|
|
|
2009-02-06 22:01:46 +01:00
|
|
|
2009-02-06 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
PR c/39035
|
|
|
|
* real.c (do_compare): Special-case compare of zero against
|
|
|
|
decimal float value.
|
|
|
|
|
2009-02-06 21:12:10 +01:00
|
|
|
2009-02-06 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/36432
|
|
|
|
* c-decl.c (grokdeclarator): Don't treat [] declarators in fields
|
|
|
|
as indicating flexible array members unless the field itself is
|
|
|
|
being declarared as the incomplete array.
|
|
|
|
|
2009-02-06 17:47:39 +01:00
|
|
|
2009-02-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/38844
|
|
|
|
* ipa-inline.c (try_inline): Stop inlining recursion when edge
|
|
|
|
is already inlined.
|
|
|
|
|
2009-02-06 10:06:39 +01:00
|
|
|
2009-02-06 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/38977
|
|
|
|
* tree-cfg.c (need_fake_edge_p): Force a fake edge for
|
|
|
|
fork because we may expand it as __gcov_fork.
|
|
|
|
|
2009-02-06 10:02:37 +01:00
|
|
|
2009-02-06 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
2009-02-10 17:12:33 +01:00
|
|
|
* config/m32c/m32c.h (PCC_BITFIELD_TYPE_MATTERS): Define to zero.
|
2009-02-06 10:02:37 +01:00
|
|
|
|
2009-02-06 08:33:05 +01:00
|
|
|
2009-02-06 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
PR tree-optimization/35659
|
|
|
|
* tree-ssa-sccvn.c (vn_constant_eq, vn_reference_eq, vn_nary_op_eq
|
|
|
|
vn_phi_eq): Shortcut if hashcode does not match.
|
|
|
|
(vn_reference_op_compute_hash): Do not call iterative_hash_expr for
|
|
|
|
NULL operands.
|
|
|
|
* tree-ssa-pre.c (pre_expr_hash): Look at hashcode if available,
|
|
|
|
and avoid iterative_hash_expr.
|
|
|
|
(FOR_EACH_VALUE_ID_IN_SET): New.
|
|
|
|
(value_id_compare): Remove.
|
|
|
|
(sorted_array_from_bitmap_set): Use FOR_EACH_VALUE_ID_IN_SET to
|
|
|
|
sort expressions by value id.
|
|
|
|
|
2009-02-06 01:29:03 +01:00
|
|
|
2009-02-05 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR target/38991
|
|
|
|
* config/sh/predicates.md (general_movsrc_operand): Don't check
|
|
|
|
the subreg of system registers here.
|
|
|
|
|
2009-02-05 22:54:06 +01:00
|
|
|
2009-02-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c++/39106
|
|
|
|
* cgraphunit.c (cgraph_function_versioning): Clear also DECL_VIRTUAL_P
|
|
|
|
on the copied decl.
|
|
|
|
|
2009-02-05 19:29:11 +01:00
|
|
|
2009-02-05 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
PR rtl-optimization/39110
|
|
|
|
* rtlanal.c (rtx_addr_can_trap_p_1): Shortcut unaligned
|
|
|
|
addresses, not aligned ones.
|
|
|
|
|
2009-02-05 08:09:44 +01:00
|
|
|
2009-02-05 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39100
|
|
|
|
* tree-ssa-structalias.c (do_ds_constraint): Actually do what the
|
|
|
|
comment says and add edges.
|
|
|
|
|
2009-02-05 02:18:02 +01:00
|
|
|
2009-02-05 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35435
|
|
|
|
* c-common.c (handle_tls_model_attribute): Ignore attribute for
|
|
|
|
non-VAR_DECLs without checking DECL_THREAD_LOCAL_P.
|
|
|
|
|
graphite.c (bb_in_sese_p, [...]): Moved.
2009-02-04 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (bb_in_sese_p, sese_build_livein_liveouts_use,
sese_build_livein_liveouts_bb, sese_build_livein_liveouts,
register_bb_in_sese, new_sese, free_sese): Moved.
(dot_scop_1, build_scop_loop_nests, build_loop_iteration_domains,
outermost_loop_in_scop, build_scop_iteration_domain,
expand_scalar_variables_ssa_name, get_vdef_before_scop,
limit_scops): Use bb_in_sese_p instead of bb_in_scop_p.
Use loop_in_sese_p instead of loop_in_scop_p.
(new_graphite_bb, gloog): Do not initialize SCOP_BBS_B.
(new_scop, free_scop): Remove SCOP_LOOP2CLOOG_LOOP and SCOP_BBS_B.
(scopdet_basic_block_info): Fix bug in scop detection.
(new_loop_to_cloog_loop_str, hash_loop_to_cloog_loop,
eq_loop_to_cloog_loop): Remove.
(nb_loops_around_loop_in_scop, nb_loop
ref_nb_loops): Moved here...
* graphite.h (ref_nb_loops): ... from here.
(struct scop): Remove bbs_b bitmap and loop2cloog_loop.
(loop_domain_dim, loop_iteration_vector_dim): Remove.
(SCOP_BBS_B, bb_in_scop_p, loop_in_scop_p): Removed.
* testsuite/gcc.dg/graphite/scop-19.c: New
From-SVN: r143947
2009-02-05 01:29:48 +01:00
|
|
|
2009-02-04 Tobias Grosser <grosser@fim.uni-passau.de>
|
|
|
|
|
|
|
|
* graphite.c (bb_in_sese_p, sese_build_livein_liveouts_use,
|
|
|
|
sese_build_livein_liveouts_bb, sese_build_livein_liveouts,
|
|
|
|
register_bb_in_sese, new_sese, free_sese): Moved.
|
|
|
|
(dot_scop_1, build_scop_loop_nests, build_loop_iteration_domains,
|
|
|
|
outermost_loop_in_scop, build_scop_iteration_domain,
|
|
|
|
expand_scalar_variables_ssa_name, get_vdef_before_scop,
|
|
|
|
limit_scops): Use bb_in_sese_p instead of bb_in_scop_p.
|
|
|
|
Use loop_in_sese_p instead of loop_in_scop_p.
|
|
|
|
(new_graphite_bb, gloog): Do not initialize SCOP_BBS_B.
|
|
|
|
(new_scop, free_scop): Remove SCOP_LOOP2CLOOG_LOOP and SCOP_BBS_B.
|
|
|
|
(scopdet_basic_block_info): Fix bug in scop detection.
|
|
|
|
(new_loop_to_cloog_loop_str, hash_loop_to_cloog_loop,
|
|
|
|
eq_loop_to_cloog_loop): Remove.
|
|
|
|
(nb_loops_around_loop_in_scop, nb_loop
|
|
|
|
ref_nb_loops): Moved here...
|
|
|
|
* graphite.h (ref_nb_loops): ... from here.
|
|
|
|
(struct scop): Remove bbs_b bitmap and loop2cloog_loop.
|
|
|
|
(loop_domain_dim, loop_iteration_vector_dim): Remove.
|
|
|
|
(SCOP_BBS_B, bb_in_scop_p, loop_in_scop_p): Removed.
|
|
|
|
* testsuite/gcc.dg/graphite/scop-19.c: New
|
|
|
|
|
2009-02-04 21:54:36 +01:00
|
|
|
2009-02-04 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/37889
|
|
|
|
* rtlanal.c (rtx_addr_can_trap_p_1): Add offset and size arguments.
|
|
|
|
Move offset handling from PLUS to before the switch. Use new
|
|
|
|
arguments when considering SYMBOL_REFs too.
|
|
|
|
(rtx_addr_can_trap_p): Pass dummy offset and size.
|
|
|
|
(enum may_trap_p_flags): Remove.
|
|
|
|
(may_trap_p_1): Pass size from MEM_SIZE.
|
|
|
|
|
|
|
|
PR rtl-optimization/38921
|
|
|
|
* loop-invariant.c (find_invariant_insn): Use may_trap_or_fault_p.
|
|
|
|
* rtl.h (may_trap_after_code_motion_p): Delete prototype.
|
|
|
|
* rtlanal.c (may_trap_after_code_motion_p): Delete.
|
|
|
|
(may_trap_p, may_trap_or_fault_p): Pass 0/1 as flags.
|
|
|
|
|
2009-02-04 21:09:30 +01:00
|
|
|
2009-02-04 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
AVX Programming Reference (January, 2009)
|
|
|
|
* config/i386/sse.md (*vpclmulqdq): New.
|
|
|
|
|
2009-02-04 20:50:58 +01:00
|
|
|
2009-02-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38977
|
|
|
|
PR gcov-profile/38292
|
2009-02-05 09:28:18 +01:00
|
|
|
* calls.c (special_function_p): Disregard __builtin_ prefix.
|
2009-02-04 20:50:58 +01:00
|
|
|
|
2009-02-04 17:17:47 +01:00
|
|
|
2009-02-04 Hariharan Sandanagobalane <hariharan@picochip.com>
|
|
|
|
|
|
|
|
* config/picochip/picochip.c (GO_IF_LEGITIMATE_ADDRESS): Disallow
|
|
|
|
non-indexable addresses even before reload.
|
|
|
|
|
2009-02-04 01:59:21 +01:00
|
|
|
2009-02-03 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/29129
|
|
|
|
* c-decl.c (grokdeclarator): Mark [*] arrays in field declarators
|
|
|
|
as having variable size. Do not give an error for unnamed
|
|
|
|
parameters with [*] declarators. Give a warning for type names
|
|
|
|
with [*] declarators and mark them as variable size.
|
|
|
|
* c-parser.c (c_parser_sizeof_expression): Do not give an error
|
|
|
|
for sizeof applied to [*] type names.
|
|
|
|
|
2009-02-03 23:38:16 +01:00
|
|
|
2009-02-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
|
|
|
|
|
|
|
PR C++/36607
|
|
|
|
* convert.c (convert_to_integer): Treat OFFSET_TYPE like INTEGER_TYPE.
|
|
|
|
|
2009-02-03 21:48:23 +01:00
|
|
|
2009-02-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* gcc.c (process_command): Update copyright notice dates.
|
|
|
|
* gcov.c (print_version): Likewise.
|
|
|
|
* gcov-dump.c (print_version): Likewise.
|
|
|
|
* mips-tfile.c (main): Likewise.
|
|
|
|
* mips-tdump.c (main): Likewise.
|
|
|
|
|
2009-02-03 21:38:12 +01:00
|
|
|
2009-02-03 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR c/35433
|
|
|
|
* c-typeck.c (composite_type): Set TYPE_SIZE and TYPE_SIZE_UNIT
|
|
|
|
for composite type involving a zero-length array type.
|
|
|
|
|
2009-02-03 18:26:28 +01:00
|
|
|
2009-02-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-02-03 18:27:45 +01:00
|
|
|
PR target/35318
|
|
|
|
* function.c (match_asm_constraints_1): Skip over
|
|
|
|
initial optional % in the constraint.
|
|
|
|
|
2009-02-03 18:26:28 +01:00
|
|
|
PR inline-asm/39059
|
|
|
|
* c-parser.c (c_parser_postfix_expression): If fixed point is not
|
|
|
|
supported, don't accept FIXED_CSTs.
|
|
|
|
* c-decl.c (finish_declspecs): Error if fixed point is not supported
|
|
|
|
and _Sat is used without _Fract/_Accum. Set specs->type to
|
|
|
|
integer_type_node for cts_fract/cts_accum if fixed point is not
|
|
|
|
supported.
|
|
|
|
|
2009-02-02 21:47:39 +01:00
|
|
|
2009-02-02 Catherine Moore <clm@codesourcery.com>
|
|
|
|
|
2009-02-10 17:12:33 +01:00
|
|
|
* sde.h (SUBTARGET_ARM_SPEC): Don't assemble -fpic code as -mabicalls.
|
2009-02-02 21:47:39 +01:00
|
|
|
|
2009-02-02 20:40:20 +01:00
|
|
|
2009-02-02 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/mips.h (FILE_HAS_64BIT_SYMBOLS): New macro.
|
|
|
|
(ABI_HAS_64BIT_SYMBOLS): Use it.
|
|
|
|
(DWARF2_ADDR_SIZE): Use it instead of ABI_HAS_64BIT_SYMBOLS.
|
|
|
|
|
2009-02-02 18:09:45 +01:00
|
|
|
2009-02-02 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.md (arm_addsi3): Add r/r/k alternative.
|
|
|
|
|
2009-02-02 14:23:43 +01:00
|
|
|
2009-02-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR inline-asm/39058
|
|
|
|
* recog.h (asm_operand_ok): Add constraints argument.
|
|
|
|
* recog.c (asm_operand_ok): Likewise. If it is set, for digits
|
|
|
|
recurse on matching constraint.
|
|
|
|
(check_asm_operands): Pass constraints as 3rd argument to
|
|
|
|
asm_operand_ok. Don't look up matching constraint here.
|
|
|
|
* stmt.c (expand_asm_operands): Pass NULL as 3rd argument
|
|
|
|
to asm_operand_ok.
|
|
|
|
|
2009-02-02 10:57:08 +01:00
|
|
|
2009-02-02 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* doc/tm.texi (Storage Layout): Fix TARGET_ALIGN_ANON_BITFIELD and
|
|
|
|
TARGET_NARROW_VOLATILE_BITFIELD macro names.
|
|
|
|
|
2009-01-31 21:01:46 +01:00
|
|
|
2009-01-31 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
2009-01-31 23:29:16 +01:00
|
|
|
* doc/install.texi (hppa*-hp-hpux*): Update binutils and linker
|
|
|
|
information. Remove some obsolete information. Reorganize.
|
|
|
|
|
2009-01-31 21:01:46 +01:00
|
|
|
* config/pa/fptr.c: Revert license to GPL 2.
|
|
|
|
* config/pa/milli64.S: Likewise.
|
|
|
|
|
2009-01-31 19:52:00 +01:00
|
|
|
2009-01-31 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
PR target/38904
|
|
|
|
* mkmap-flat.awk (END): Use pe_dll command-line arg to pass
|
|
|
|
LIBRARY name in, instead of hard-coding it.
|
|
|
|
* config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add an
|
|
|
|
extra target make frag to tmake_files according to EH model.
|
|
|
|
(i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise.
|
|
|
|
* config/i386/t-dw2-eh, config/i386/t-sjlj-eh: Add new target
|
|
|
|
frags that define makefile variable EH_MODEL appropriately.
|
|
|
|
* config/i386/cygming.h (DWARF2_UNWIND_INFO): Add comment.
|
|
|
|
* config/i386/cygwin.h (LIBGCC_EH_EXTN): Define to nothing or
|
|
|
|
to "-sjlj" according to type of EH configured.
|
|
|
|
(LIBGCC_SONAME): Concatenate it to shared library base name.
|
|
|
|
* config/i386/mingw32.h (LIBGCC_EH_EXTN): Define to "_dw2" or
|
|
|
|
to "_sjlj" according to type of EH configured.
|
|
|
|
(LIBGCC_SONAME): Concatenate it to shared library base name.
|
|
|
|
* config/i386/t-cygming (SHLIB_SONAME): Use EH_MODEL.
|
|
|
|
(SHLIB_LINK): Add missing semicolon to if-else construct.
|
|
|
|
(SHLIB_MKMAP_OPTS): Pass library name to mkmap-flat.awk as
|
|
|
|
string value of "pe_dll" command-line option.
|
|
|
|
* config/i386/t-cygwin (SHLIB_EH_EXTENSION): New helper.
|
|
|
|
(SHLIB_SONAME): Use it when overriding t-cygming default.
|
|
|
|
(SHLIB_IMPLIB): Override t-cygming default.
|
|
|
|
(SHLIB_MKMAP_OPTS): Pass library name to mkmap-flat.awk as
|
|
|
|
string value of "pe_dll" command-line option.
|
|
|
|
|
2009-01-31 18:34:03 +01:00
|
|
|
2009-01-31 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
PR target/38952
|
|
|
|
* config/i386/i386.c (ix86_builtin_setjmp_frame_value): New.
|
2009-02-05 09:28:18 +01:00
|
|
|
(TARGET_BUILTIN_SETJMP_FRAME_VALUE): Override default to point at it.
|
2009-01-31 18:34:03 +01:00
|
|
|
|
2009-01-31 11:25:41 +01:00
|
|
|
2009-01-31 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38937
|
|
|
|
* tree-ssa-structalias.c (do_sd_constraint): Do not shortcut
|
|
|
|
computing the transitive closure.
|
|
|
|
|
2009-01-30 23:09:15 +01:00
|
|
|
2009-01-30 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/39041
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1):
|
|
|
|
Propagate variable indices only if the types match for this stmt.
|
|
|
|
|
2009-01-30 21:46:32 +01:00
|
|
|
2009-01-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/39013
|
|
|
|
* c-decl.c (pop_scope): Set DECL_EXTERNAL for functions declared
|
|
|
|
inline but never defined.
|
|
|
|
|
2009-02-19 11:51:04 +01:00
|
|
|
2009-01-30 Wolfgang Gellerich <gellerich@de.ibm.com>
|
2009-01-30 11:50:31 +01:00
|
|
|
|
|
|
|
* config/s390/s390.md (*insv<mode>_reg_extimm): Removed.
|
|
|
|
(*insv_h_di_reg_extimm): New insn.
|
|
|
|
(*insv_l<mode>_reg_extimm): New insn.
|
|
|
|
|
|
|
|
2009-01-30 Hariharan Sandanagobalane <hariharan@picochip.com>
|
2009-01-30 11:25:54 +01:00
|
|
|
|
|
|
|
* config/picochip/picochip.c (flag_conserve_stack): set
|
|
|
|
PARAM_LARGE_STACK_FRAME and PARAM_STACK_FRAME_GROWTH to zero under
|
|
|
|
fconserve-stack. Reduce call-overhead used by inliner.
|
|
|
|
|
2009-01-30 11:50:31 +01:00
|
|
|
2009-01-30 Hariharan Sandanagobalane <hariharan@picochip.com>
|
2009-01-30 10:50:30 +01:00
|
|
|
|
|
|
|
PR/38157
|
|
|
|
* common.opt (flag_conserve_stack): Initialised to zero.
|
|
|
|
|
2009-01-30 09:45:35 +01:00
|
|
|
2009-01-30 Kai Tietz <kai.tietz@onevision.com>
|
|
|
|
|
|
|
|
PR/39002
|
|
|
|
* config/i386/i386.c (ix86_can_use_return_insn_p): Check for nsseregs.
|
|
|
|
(ix86_expand_epilogue): Take nsseregs in account to use proper restore
|
|
|
|
method.
|
|
|
|
|
2009-01-29 22:56:17 +01:00
|
|
|
2009-01-29 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* ira-color.c (allocno_reload_assign): Update comments.
|
|
|
|
* regmove.c (regmove_optimize): Likewise.
|
|
|
|
|
|
|
|
* ra.h: Removed.
|
|
|
|
|
2009-01-29 19:48:41 +01:00
|
|
|
2009-01-29 Robert Millan <rmh@aybabtu.com>
|
|
|
|
|
|
|
|
* gcc/config.gcc: Recognize GNU/kOpenSolaris (*-*-kopensolaris*-gnu).
|
|
|
|
* gcc/config/i386/kopensolaris-gnu.h: New file. Undefine
|
|
|
|
`MD_UNWIND_SUPPORT'.
|
|
|
|
* gcc/config/kopensolaris-gnu.h: New file (based on kfreebsd-gnu.h).
|
|
|
|
|
2009-01-29 19:23:21 +01:00
|
|
|
2009-01-29 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
PR tree-optimization/39007
|
|
|
|
* tree-loop-distribution.c (generate_builtin): Use
|
|
|
|
recompute_dominator to compute the immediate dominator of the
|
|
|
|
basic block just after the loop.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-01-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
2009-01-29 17:06:53 +01:00
|
|
|
|
|
|
|
* config/i386/sol2-10.h [!HAVE_AS_IX86_DIFF_SECT_DELTA]
|
|
|
|
(ASM_OUTPUT_DWARF_PCREL): Define.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-01-29 Vladimir Makarov <vmakarov@redhat.com>
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
|
|
|
|
* doc/passes.texi: Remove entries about regclass, local-alloc, and
|
|
|
|
global. Modify entries about regmove and IRA.
|
|
|
|
|
|
|
|
* ra-conflict.c: Remove the file.
|
|
|
|
|
|
|
|
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
|
|
|
|
|
|
|
|
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
|
|
|
|
(pass_regclass_init): Rename to pass_reginfo_init.
|
|
|
|
|
|
|
|
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
|
|
|
|
|
|
|
|
* toplev.h (flag_ira): Remove.
|
|
|
|
|
|
|
|
* caller-save.c (setup_save_areas): Remove flag_ira.
|
|
|
|
|
2009-02-05 09:28:18 +01:00
|
|
|
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot): Ditto.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
|
|
|
|
* global.c: Remove the file.
|
|
|
|
|
2009-03-29 22:49:01 +02:00
|
|
|
* opts.c (decode_options): Remove flag_ira.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
|
|
|
|
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
|
|
|
|
|
|
|
|
* regmove.c: Modify file description.
|
|
|
|
(find_use_as_address, try_auto_increment): Define them only if
|
|
|
|
AUTO_INC_DEC is defined.
|
|
|
|
(replacement_quality, replace_in_call_usage, fixup_match_1,
|
|
|
|
stable_and_no_regs_but_for_p): Remove.
|
|
|
|
(reg_set_in_bb): Make it static.
|
|
|
|
(regmove_optimize): Remove flag_ira and code which worked for
|
|
|
|
!flag_ira.
|
|
|
|
|
|
|
|
* local-alloc.c: Remove the file.
|
|
|
|
|
|
|
|
* common.opt (fira): Remove.
|
|
|
|
|
|
|
|
* ira.c: Include except.h.
|
|
|
|
(eliminable_regset): Move from global.c.
|
|
|
|
(mark_elimination): Ditto. Remove flag_ira.
|
|
|
|
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
|
|
|
|
equiv_mem_modified, validate_equiv_mem_from_store,
|
|
|
|
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
|
|
|
|
contains_replace_regs, memref_referenced_p, memref_used_between_p,
|
|
|
|
no_equiv, recorded_label_ref): Move from local-alloc.c.
|
|
|
|
(update_equiv_regs): Ditto. Make it static.
|
|
|
|
(print_insn_chain, print_insn_chains): Move it from global.c.
|
2009-02-05 09:28:18 +01:00
|
|
|
(pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
(build_insn_chain): Ditto. Make it static.
|
|
|
|
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
|
|
|
|
Rename to init_live_subregs.
|
|
|
|
(gate_ira): Remove flag_ira.
|
|
|
|
|
|
|
|
* regclass.c: Rename reginfo.c. Change file description.
|
|
|
|
(FORBIDDEN_INC_DEC_CLASSES): Remove.
|
2009-02-10 17:12:33 +01:00
|
|
|
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec): Remove.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
(init_reg_sets_1): Remove code for evaluation of
|
|
|
|
reg_class_superclasses and losing_caller_save_reg_set.
|
|
|
|
(init_regs): Remove init_reg_autoinc.
|
|
|
|
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
|
|
|
|
ok_for_base_p_nonstrict): Remove.
|
2009-02-05 09:28:18 +01:00
|
|
|
(regclass_init): Rename to reginfo_init. Don't initialize init_cost.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
(pass_regclass_init): Rename to pass_reginfo_init. Modify
|
|
|
|
corresponding entries.
|
|
|
|
(dump_regclass, record_operand_costs, scan_one_insn,
|
|
|
|
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
|
|
|
|
record_address_regs, auto_inc_dec_reg_p): Remove.
|
|
|
|
(gt-regclass.h): Rename to gt-reginfo.h.
|
|
|
|
|
|
|
|
* rtl.h (dump_global_regs, retry_global_alloc,
|
2009-02-05 09:28:18 +01:00
|
|
|
build_insn_chain, dump_local_alloc, update_equiv_regs): Remove.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
|
|
|
|
* Makefile.in (RA_H): Remove.
|
|
|
|
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
|
|
|
|
Rename regclass.o to reginfo.o.
|
|
|
|
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
|
|
|
|
gt-reginfo.h.
|
|
|
|
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
|
|
|
|
(GTFILES): Rename regclass.c to reginfo.c.
|
|
|
|
|
|
|
|
* passes.c (init_optimization_passes): Remove pass_local_alloc and
|
2009-02-05 09:28:18 +01:00
|
|
|
pass_global_alloc. Rename pass_regclass_init to pass_reginfo_init.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
|
|
|
|
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
|
|
|
|
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
|
|
|
|
Remove flag_ira.
|
2009-02-19 11:51:04 +01:00
|
|
|
(finish_spills): Ditto. Remove code for !flag_ira.
|
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-01-29 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/passes.texi: Remove entries about regclass, local-alloc, and
global. Modify entries about regmove and IRA.
* ra-conflict.c: Remove the file.
* reload.c (push_reload, find_dummy_reload): Remove flag_ira.
* tree-pass.h (pass_local_alloc, pass_global_alloc): Remove.
(pass_regclass_init): Rename to pass_reginfo_init.
* cfgloopanal.c (estimate_reg_pressure_cost): Remove flag_ira.
* toplev.h (flag_ira): Remove.
* caller-save.c (setup_save_areas): Remove flag_ira.
* ira-color.c (ira_reuse_stack_slot, ira_mark_new_stack_slot):
Ditto.
* global.c: Remove the file.
* opts.c: (decode_options): Remove flag_ira.
* hard-reg-set.h (losing_caller_save_reg_set): Remove.
* regmove.c: Modify file description.
(find_use_as_address, try_auto_increment): Define them only if
AUTO_INC_DEC is defined.
(replacement_quality, replace_in_call_usage, fixup_match_1,
stable_and_no_regs_but_for_p): Remove.
(reg_set_in_bb): Make it static.
(regmove_optimize): Remove flag_ira and code which worked for
!flag_ira.
* local-alloc.c: Remove the file.
* common.opt (fira): Remove.
* ira.c: Include except.h.
(eliminable_regset): Move from global.c.
(mark_elimination): Ditto. Remove flag_ira.
(reg_renumber, struct equivalence, reg_equiv, equiv_mem,
equiv_mem_modified, validate_equiv_mem_from_store,
validate_equiv_mem, equiv_init_varies_p, equiv_init_movable_p,
contains_replace_regs, memref_referenced_p, memref_used_between_p,
no_equiv, recorded_label_ref): Move from local-alloc.c.
(update_equiv_regs): Ditto. Make it static.
(print_insn_chain, print_insn_chains): Move it from global.c.
pseudo_for_reload_consideration_p): Ditto. Remove flag_ira.
(build_insn_chain): Ditto. Make it static.
(ra_init_live_subregs): Move from ra-conflict.c. Make it static.
Rename to init_live_subregs.
(gate_ira): Remove flag_ira.
* regclass.c: Rename reginfo.c. Change file description.
(FORBIDDEN_INC_DEC_CLASSES): Remove.
(reg_class_superclasses, forbidden_inc_dec_class, in_inc_dec):
Remove.
(init_reg_sets_1): Remove code for evaluation of
reg_class_superclasses and losing_caller_save_reg_set.
(init_regs): Remove init_reg_autoinc.
(struct costs, costs, init_cost, ok_for_index_p_nonstrict,
ok_for_base_p_nonstrict): Remove.
(regclass_init): Rename to reginfo_init. Don't initialize
init_cost.
(pass_regclass_init): Rename to pass_reginfo_init. Modify
corresponding entries.
(dump_regclass, record_operand_costs, scan_one_insn,
init_reg_autoinc, regclass, record_reg_classes, copy_cost,
record_address_regs, auto_inc_dec_reg_p): Remove.
(gt-regclass.h): Rename to gt-reginfo.h.
* rtl.h (dump_global_regs, retry_global_alloc,
build_insn_chain, dump_local_alloc, update_equiv_regs):
Remove.
* Makefile.in (RA_H): Remove.
(OBJS-common): Remove global.o, local-alloc.o, and ra-conflict.o.
Rename regclass.o to reginfo.o.
(regclass.o): Rename to reginfo.o. Rename gt-regclass.h to
gt-reginfo.h.
(global.o, local-alloc.o, ra-conflict.o): Remove entries.
(GTFILES): Rename regclass.c to reginfo.c.
* passes.c (init_optimization_passes): Remove pass_local_alloc and
pass_global_alloc. Rename pass_regclass_init to
pass_reginfo_init.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flga_ira.
From-SVN: r143757
2009-01-29 15:51:46 +01:00
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-29 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2009-01-29 15:34:55 +01:00
|
|
|
|
|
|
|
PR middle-end/35854
|
|
|
|
* doc/invoke.texi (rtl debug options): Complete rewrite.
|
|
|
|
* auto-inc-dec.c (pass_inc_dec): Rename pass from "auto-inc-dec"
|
|
|
|
to auto_inc_dec".
|
|
|
|
* mode-switching.c (pass_mode_switching): Rename pass from
|
|
|
|
"mode-sw" to "mode_sw".
|
|
|
|
* except.c (pass_convert_to_eh_ranges): Rename pass from
|
|
|
|
"eh-ranges" to "eh_ranges".
|
|
|
|
* lower-subreg.c (pass_lower_subreg): Renamed pass from "subreg"
|
|
|
|
to "subreg1".
|
|
|
|
|
|
|
|
|
2009-01-29 11:53:15 +01:00
|
|
|
2009-01-29 Andrey Belevantsev <abel@ispras.ru>
|
|
|
|
Alexander Monakov <amonakov@ispras.ru>
|
|
|
|
|
|
|
|
PR middle-end/38857
|
|
|
|
* sel-sched.c (count_occurrences_1): Check that *cur_rtx is a hard
|
|
|
|
register.
|
|
|
|
(move_exprs_to_boundary): Change return type and pass through
|
|
|
|
should_move from move_op. Relax assert. Update usage ...
|
|
|
|
(schedule_expr_on_boundary): ... here. Use should_move instead of
|
|
|
|
cant_move.
|
|
|
|
(move_op_orig_expr_found): Indicate that insn was disconnected from
|
|
|
|
stream.
|
|
|
|
(code_motion_process_successors): Do not call after_merge_succs
|
|
|
|
callback if original expression was not found when traversing any of
|
|
|
|
the branches.
|
|
|
|
(code_motion_path_driver): Change return type. Update prototype.
|
|
|
|
(move_op): Update comment. Add a new parameter (should_move). Update
|
|
|
|
prototype. Set *should_move based on indication provided by
|
|
|
|
move_op_orig_expr_found.
|
|
|
|
|
2009-01-28 19:51:53 +01:00
|
|
|
2009-01-28 Pat Haugen <pthaugen@us.ibm.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (avoid-indexed-addresses): Document new option.
|
|
|
|
* config/rs6000/rs6000-protos.h (avoiding_indexed_address_p): Declare.
|
|
|
|
* config/rs6000/rs6000.opt (avoid-indexed-addresses): New option.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_override_options): Default
|
|
|
|
avoid-indexed-addresses on for Power6, off for everything else.
|
|
|
|
(avoiding_indexed_address_p): New function.
|
|
|
|
(rs6000_legitimize_address): Use it.
|
|
|
|
(rs6000_legitimate_address): Likewise.
|
|
|
|
* config/rs6000/rs6000.md (movXX_updateX): Likewise
|
|
|
|
|
2009-01-28 19:16:57 +01:00
|
|
|
2009-01-28 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38997
|
|
|
|
* tree-loop-distribution.c (generate_memset_zero): Use
|
|
|
|
POINTER_PLUS_EXPR for a pointer addition.
|
|
|
|
|
2009-01-28 17:41:24 +01:00
|
|
|
2009-01-28 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
|
|
|
|
* config/s390/s390.md (bswap<mode>2): New pattern added.
|
|
|
|
|
2009-01-28 17:39:56 +01:00
|
|
|
2009-01-28 Wolfgang Gellerich <gellerich@de.ibm.com>
|
|
|
|
|
|
|
|
* config/s390/s390.md (*tls_load_31): Added type attribute.
|
|
|
|
|
2009-01-28 17:38:06 +01:00
|
|
|
2009-01-28 Wolfgang Gellerich <gellerich@de.ibm.com>
|
|
|
|
|
|
|
|
* config/s390/s390.md: Fix a few comments.
|
|
|
|
|
2009-01-28 17:36:42 +01:00
|
|
|
2009-01-28 Wolfgang Gellerich <gellerich@de.ibm.com>
|
|
|
|
|
|
|
|
* config/s390/s390.md (*tmsi_reg): Fixed z10prop attribute.
|
|
|
|
(*tm<mode>_full): Fixed z10prop attribute.
|
|
|
|
(*tst<mode>_extimm): Fixed z10prop attribute.
|
|
|
|
(*tst<mode>_cconly_extimm): Fixed z10prop attribute.
|
|
|
|
(*tstqiCCT_cconly): Fixed z10prop attribute.
|
|
|
|
(*cmpsi_ccu_zerohi_rlsi): Fixed z10prop attribute.
|
|
|
|
(*movsi_larl): Fixed z10prop attribute.
|
|
|
|
(*movsi_zarch): Fixed z10prop attribute.
|
|
|
|
(*movsi_eas): Fixed z10prop attribute.
|
|
|
|
(*movhi): Fixed z10prop attribute.
|
|
|
|
(*movqi): Fixed z10prop attribute.
|
|
|
|
(*movstrictqi): Fixed z10prop attribute.
|
|
|
|
(*mov<mode>): Fixed z10prop attribute.
|
|
|
|
(*movcc): Fixed z10prop attribute.
|
|
|
|
(*sethighpartdi_64): Fixed z10prop attribute.
|
|
|
|
(*zero_extendhi<mode>2_z10): Fixed z10prop attribute.
|
|
|
|
(*negdi2_sign_cc): Fixed z10prop attribute.
|
|
|
|
(*negdi2_sign): Fixed z10prop attribute.
|
|
|
|
(*absdi2_sign_cc): Fixed z10prop attribute.
|
|
|
|
(*absdi2_sign): Fixed z10prop attribute.
|
|
|
|
(*negabsdi2_sign_cc): Fixed z10prop attribute.
|
|
|
|
(*negabsdi2_sign): Fixed z10prop attribute.
|
|
|
|
(*cmp_and_trap_signed_int<mode>): Fixed z10prop attribute.
|
|
|
|
(*cmp_and_trap_unsigned_int<mode>): Fixed z10prop attribute.
|
|
|
|
(doloop_si64): Fixed z10prop attribute.
|
|
|
|
(doloop_si31): Fixed z10prop attribute.
|
|
|
|
(doloop_long): Fixed z10prop attribute.
|
|
|
|
(indirect_jump): Fixed z10prop attribute.
|
|
|
|
(nop): Fixed z10prop attribute.
|
|
|
|
(main_base_64): Fixed z10prop attribute.
|
|
|
|
(reload_base_64): Fixed z10prop attribute.
|
|
|
|
|
2009-01-28 17:05:41 +01:00
|
|
|
2009-01-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38740
|
2009-02-19 11:51:04 +01:00
|
|
|
* reorg.c (gate_handle_delay_slots): Avoid dbr scheduling
|
|
|
|
if !optimize.
|
2009-01-28 17:05:41 +01:00
|
|
|
* config/mips/mips.c (mips_reorg): Likewise.
|
|
|
|
|
2009-01-28 13:14:09 +01:00
|
|
|
2009-01-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38926
|
|
|
|
* tree-ssa-pre.c (add_to_value): Assert we add only expressions
|
|
|
|
with the correct value id to a value.
|
|
|
|
(do_regular_insertion): Use the value number of edoubleprime
|
|
|
|
for the value number of the expr.
|
|
|
|
|
|
|
|
Revert
|
|
|
|
2008-08-21 Richard Guenther <rguenther@suse.de>
|
2009-02-05 09:28:18 +01:00
|
|
|
|
2009-01-29 09:49:14 +01:00
|
|
|
* tree-ssa-pre.c (insert_into_preds_of_block): Before inserting
|
|
|
|
a PHI ask VN if it is already available.
|
|
|
|
* tree-ssa-sccvn.h (vn_phi_lookup): Declare.
|
|
|
|
* tree-ssa-sccvn.c (vn_phi_lookup): Export.
|
2009-01-28 13:14:09 +01:00
|
|
|
|
2009-01-28 11:40:06 +01:00
|
|
|
2009-01-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR middle-end/38934
|
|
|
|
* tree-vrp.c (extract_range_from_assert): For LE_EXPR and LT_EXPR
|
|
|
|
set to varying whenever max has TREE_OVERFLOW set, similarly
|
|
|
|
for GE_EXPR and GT_EXPR and TREE_OVERFLOW min.
|
|
|
|
|
2009-01-28 10:36:41 +01:00
|
|
|
2009-01-28 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/38908
|
|
|
|
* tree-ssa.c (warn_uninitialized_var): Do not warn for seemingly
|
|
|
|
uninitialized aggregate uses in call arguments.
|
|
|
|
|
2009-01-28 09:02:31 +01:00
|
|
|
2009-01-28 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
PR tree-optimization/38984
|
|
|
|
* tree-ssa-structalias.c (get_constraints_for_1): Do not use
|
|
|
|
the nothing_id variable if -fno-delete-null-pointer-checks.
|
|
|
|
|
2009-01-28 08:58:07 +01:00
|
|
|
2009-01-28 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/38988
|
|
|
|
* config/i386/i386.md (set_rip_rex64): Wrap operand 1 in label_ref.
|
|
|
|
(set_got_offset_rex64): Ditto.
|
|
|
|
|
2009-01-28 04:38:41 +01:00
|
|
|
2009-01-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/38941
|
|
|
|
* doc/extend.texi: Improve local variable with asm reg.
|
|
|
|
|
2009-01-28 03:55:20 +01:00
|
|
|
2009-01-27 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
* c.opt (Wpacked-bitfield-compat): Change init value to -1.
|
|
|
|
* c-opts.c (c_common_post_options): If -W*packed-bitfield-compat
|
|
|
|
was not supplied then set warn_packed_bitfield_compat to the
|
|
|
|
default value of 1.
|
|
|
|
* stor-layout.c (place_field): Check warn_packed_bitfield_compat
|
|
|
|
against 1.
|
|
|
|
|
2009-01-27 11:42:59 +01:00
|
|
|
2009-01-27 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38503
|
|
|
|
* cfgexpand.c (expand_gimple_basic_block): Ignore
|
|
|
|
GIMPLE_CHANGE_DYNAMIC_TYPE during expansion.
|
|
|
|
* tree-ssa-structalias.c (set_uids_in_ptset): Do not prune
|
|
|
|
variables that cannot have TBAA applied.
|
|
|
|
(compute_points_to_sets): Do not remove GIMPLE_CHANGE_DYNAMIC_TYPE
|
|
|
|
statements.
|
|
|
|
|
2009-01-29 09:49:14 +01:00
|
|
|
2009-01-27 Uros Bizjak <ubizjak@gmail.com>
|
2009-01-27 11:18:54 +01:00
|
|
|
|
|
|
|
PR middle-end/38969
|
|
|
|
* calls.c (initialize_argument_information): Do not wrap complex
|
|
|
|
arguments in SAVE_EXPR.
|
|
|
|
|
2009-01-26 22:47:10 +01:00
|
|
|
2009-01-26 Andreas Tobler <a.tobler@schweiz.org>
|
|
|
|
|
|
|
|
* config/t-vxworks (LIBGCC2_INCLUDES): Fix typo.
|
2009-01-27 00:01:25 +01:00
|
|
|
(INSTALL_LIBGCC): Revert typo commit.
|
2009-01-26 22:47:10 +01:00
|
|
|
|
2009-01-26 16:03:30 +01:00
|
|
|
2009-01-26 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38745
|
|
|
|
* tree-ssa-alias.c (update_alias_info_1): Exclude RESULT_DECL
|
|
|
|
from special handling.
|
|
|
|
|
2009-01-26 10:55:30 +01:00
|
|
|
2009-01-26 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38745
|
|
|
|
* tree-ssa.c (execute_update_addresses_taken): Do not include
|
|
|
|
variables that cannot possibly be a register in not_reg_needs.
|
|
|
|
Do not clear TREE_ADDRESSABLE on vars that may not become
|
|
|
|
registers.
|
|
|
|
* tree-ssa.c (update_alias_info_1): Include those in the set
|
|
|
|
of addressable vars.
|
|
|
|
|
2009-01-26 10:52:48 +01:00
|
|
|
2009-01-26 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/38851
|
|
|
|
* Makefile.in (tree-ssa-dse.o): Add langhooks.h.
|
|
|
|
* tree-ssa-dse.c: Include langhooks.h
|
|
|
|
(execute_simple_dse): Remove stores with zero size.
|
|
|
|
|
2009-01-24 22:36:09 +01:00
|
|
|
2009-01-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/38957
|
|
|
|
* c-typeck.c (c_finish_return): Handle POINTER_PLUS_EXPR the same way
|
|
|
|
as PLUS_EXPR.
|
|
|
|
|
2009-01-24 22:06:08 +01:00
|
|
|
2009-01-24 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/t-linux-eabi (LIB2FUNCS_STATIC_EXTRA): Add
|
|
|
|
config/arm/linux-atomic.c.
|
|
|
|
* config/arm/linux-atomic.c: New.
|
|
|
|
|
2009-01-24 21:49:41 +01:00
|
|
|
2009-01-24 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
* config/sparc/linux.h (DBX_REGISTER_NUMBER): Delete.
|
|
|
|
* config/sparc/linux64.h (DBX_REGISTER_NUMBER): Likewise.
|
|
|
|
* config/sparc/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
|
|
|
|
|
2009-01-24 17:05:53 +01:00
|
|
|
2009-01-24 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR c/38938
|
2009-01-26 17:46:03 +01:00
|
|
|
* c-opts.c (c_common_handle_option): Update warn_pointer_sign
|
2009-01-24 17:05:53 +01:00
|
|
|
properly.
|
|
|
|
|
2009-01-24 01:59:51 +01:00
|
|
|
2009-01-24 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38953
|
|
|
|
* graphite.c (graphite_verify): Add a call to verify_loop_closed_ssa.
|
|
|
|
(scop_adjust_phis_for_liveouts): Initialize false_i to zero.
|
|
|
|
(gloog): Split the exit of the scop when the scop exit is a loop exit.
|
|
|
|
(graphite_transform_loops): Only call cleanup_tree_cfg if gloog
|
|
|
|
changed the CFG.
|
|
|
|
|
2009-01-24 01:10:30 +01:00
|
|
|
2009-01-24 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/neon.md (neon_type): Move to arm.md.
|
|
|
|
(neon_mov<VSTRUCT>): Add neon_type attribute.
|
|
|
|
* config/arm/arm.md (neon_type): Move to here.
|
|
|
|
(conds): Add "unconditioal" and use as default for NEON insns.
|
|
|
|
|
2009-01-23 23:48:23 +01:00
|
|
|
2009-01-24 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* bitmap.h (BITMAP_FREE): Eliminate `implicit conversion from
|
|
|
|
void *' warning from -Wc++-compat.
|
|
|
|
* Makefile.in (dominance.o-warn): Remove.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-01-23 Paolo Bonzini <bonzini@gnu.org>
|
2009-01-23 16:57:19 +01:00
|
|
|
|
|
|
|
PR tree-optimization/38932
|
|
|
|
* fold-const.c (fold_unary_ignore_overflow): New.
|
|
|
|
* tree.h (fold_unary_ignore_overflow): Declare.
|
|
|
|
* tree-ssa-ccp.c (ccp_fold): Use fold_unary_ignore_overflow.
|
|
|
|
* tree-ssa-sccvn.c (visit_reference_op_load,
|
|
|
|
simplify_unary_expression): Likewise.
|
|
|
|
|
2009-01-23 07:29:54 +01:00
|
|
|
2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
* c-decl.c (finish_struct): Move code to set DECL_PACKED after
|
|
|
|
DECL_BIT_FIELD is alreay known. Also inherit packed for bitfields
|
|
|
|
regardless of their type.
|
|
|
|
* c-common.c (handle_packed_attribute): Don't ignore packed on
|
|
|
|
bitfields.
|
|
|
|
* c.opt (Wpacked-bitfield-compat): New warning option.
|
|
|
|
* stor-layout.c (place_field): Warn if offset of a field changed.
|
|
|
|
* doc/extend.texi (packed): Mention the ABI change.
|
|
|
|
* doc/invoke.texi (-Wpacked-bitfield-compat): Document.
|
|
|
|
(Warning Options): Add it to the list.
|
|
|
|
|
2009-01-23 00:46:46 +01:00
|
|
|
2009-01-22 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* c-opts.c (c_common_post_options): Fix a typo in comments.
|
|
|
|
|
2009-01-22 18:02:21 +01:00
|
|
|
2009-01-22 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR middle-end/38615
|
|
|
|
* gimplify.c (gimplify_init_constructor): Fix promotion of const
|
|
|
|
variables to static.
|
|
|
|
* doc/invoke.texi (-fmerge-all-constants): Update description.
|
|
|
|
|
2009-01-22 13:48:03 +01:00
|
|
|
2009-01-22 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/38931
|
|
|
|
* config/i386/i386.md (*movsi_1): Use type "mmx" for alternative 2.
|
|
|
|
(*movdi_1_rex64): Use type "mmx" for alternative 5.
|
|
|
|
|
2009-01-22 12:17:53 +01:00
|
|
|
2009-01-22 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
* arm.h (DATA_ALIGNMENT): Align structures, unions and arrays to
|
|
|
|
a word boundary.
|
|
|
|
(LOCAL_ALIGNMENT): Similarly.
|
|
|
|
|
2009-01-22 12:16:45 +01:00
|
|
|
2009-01-22 Mark Shinwell <shinwell@codesourcery.com>
|
2009-01-22 13:48:03 +01:00
|
|
|
Joseph Myers <joseph@codesourcery.com>
|
2009-01-22 12:16:45 +01:00
|
|
|
|
|
|
|
* config/arm/arm.c (all_architectures): Add iWMMXt2 entry.
|
|
|
|
* config/arm/arm-cores.def: New ARM_CORE entry for iWMMXt2.
|
|
|
|
* config/arm/arm-tune.md: Regenerate.
|
|
|
|
* doc/invoke.texi (ARM Options): Document -mcpu=iwmmxt2 and
|
|
|
|
-march=iwmmxt2.
|
|
|
|
|
2009-01-22 12:14:42 +01:00
|
|
|
2009-01-22 Mark Shinwell <shinwell@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/bpabi.h (SUBTARGET_EXTRA_ASM_SPEC): Bump EABI
|
|
|
|
version number to five.
|
|
|
|
|
2009-01-22 08:15:41 +01:00
|
|
|
2009-01-22 Dodji Seketeli <dodji@redhat.com>
|
|
|
|
|
|
|
|
PR c++/38930
|
2009-03-29 22:49:01 +02:00
|
|
|
* c-decl.c (clone_underlying_type): Revert PR c++/26693 changes.
|
2009-01-22 08:15:41 +01:00
|
|
|
* c-common.c (set_underlying_type): Likewise.
|
|
|
|
(is_typedef_decl ): Likewise
|
|
|
|
* tree.h: Likewise
|
|
|
|
(set_underlying_type): Likewise.
|
|
|
|
(is_typedef_type): Likewise.
|
|
|
|
|
2009-01-21 21:18:03 +01:00
|
|
|
2009-01-21 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
PR middle-end/38587
|
|
|
|
* ira-color.c (coalesce_spill_slots): Don't coalesce allocnos
|
|
|
|
crossing setjmps.
|
|
|
|
|
2009-01-21 20:20:08 +01:00
|
|
|
2009-01-21 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
PR bootstrap/37660
|
|
|
|
* config/i386/cygwin.h (SHARED_LIBGCC_SPEC): New helper macro.
|
|
|
|
(LIBGCC_SPEC): Don't define.
|
|
|
|
(REAL_LIBGCC_SPEC): Define instead, using SHARED_LIBGCC_SPEC.
|
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
2009-01-21 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38879
|
|
|
|
* alias.c (base_alias_check): Unaligned access via AND address can
|
|
|
|
alias all surrounding object types except those with sizes equal
|
|
|
|
or wider than the size of unaligned access.
|
|
|
|
|
2009-01-21 17:14:49 +01:00
|
|
|
2009-01-21 Dodji Seketeli <dodji@redhat.com>
|
|
|
|
|
|
|
|
PR c++/26693
|
2009-03-29 22:49:01 +02:00
|
|
|
* c-decl.c (clone_underlying_type): Move this ...
|
2009-01-21 17:14:49 +01:00
|
|
|
* c-common.c (set_underlying_type): ... here.
|
2009-01-21 19:47:19 +01:00
|
|
|
Also, make sure the function properly sets TYPE_STUB_DECL() on
|
2009-01-21 17:14:49 +01:00
|
|
|
the newly created typedef variant type.
|
|
|
|
(is_typedef_decl ): New entry point.
|
|
|
|
* tree.h: Added a new member member_types_needing_access_check to
|
|
|
|
struct tree_decl_non_common.
|
|
|
|
(set_underlying_type): New entry point.
|
|
|
|
(is_typedef_type): Likewise.
|
|
|
|
|
2009-01-21 12:39:19 +01:00
|
|
|
2009-01-21 Bingfeng Mei <bmei@broadcom.com>
|
|
|
|
|
|
|
|
* alias.c (walk_mems_1, walk_mems_2, insn_alias_sets_conflict_p):
|
|
|
|
Check whether two instructions have memory references that
|
|
|
|
belong to conflicting alias sets. walk_mems_1 and walk_mems_2
|
|
|
|
are helper functions for traversing.
|
|
|
|
* alias.h (insn_alias_sets_confilict_p): New prototypes.
|
|
|
|
* ddg.c (add_inter_loop_mem_dep): Call insn_alias_sets_conflict_p
|
|
|
|
not to draw dependency edge for instructions with non-conflicting
|
|
|
|
alias sets.
|
|
|
|
|
2009-01-20 22:58:30 +01:00
|
|
|
2009-01-20 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR other/38758
|
2009-02-19 11:51:04 +01:00
|
|
|
* longlong.h: Update copyright years. Use soft-fp license notice.
|
|
|
|
Sync __clz_tab declaration with glibc.
|
2009-01-20 22:58:30 +01:00
|
|
|
|
2009-01-20 20:14:06 +01:00
|
|
|
2009-01-20 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
PR target/30687
|
|
|
|
* doc/extend.texi (syscall_linkage): New.
|
|
|
|
(version_id): Modify.
|
|
|
|
|
2009-01-20 18:10:40 +01:00
|
|
|
2009-01-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
2009-01-21 19:47:19 +01:00
|
|
|
Richard Guenther <rguenther@suse.de>
|
2009-01-20 18:10:40 +01:00
|
|
|
|
|
|
|
PR tree-optimization/38747
|
|
|
|
PR tree-optimization/38748
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Disable the VCE
|
|
|
|
conversion if the base address is an indirect reference and the
|
|
|
|
aliasing sets could cause issues.
|
|
|
|
|
2009-01-20 16:01:14 +01:00
|
|
|
2009-01-20 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
* common.opt (fgraphite, fgraphite-identity): Add comment for
|
|
|
|
explaining why these options are not documented.
|
|
|
|
|
2009-01-20 15:58:53 +01:00
|
|
|
2009-01-20 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
* graphite.c (stmt_simple_for_scop_p): Also handle cases when
|
|
|
|
gimple_call_lhs is NULL.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-01-20 Paolo Bonzini <bonzini@gnu.org>
|
2009-01-20 14:24:25 +01:00
|
|
|
|
|
|
|
PR target/38868
|
|
|
|
* emit-rtl.c (adjust_address_1): Make sure memref is never
|
|
|
|
overwritten.
|
|
|
|
|
2009-01-20 10:49:58 +01:00
|
|
|
2009-01-20 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* libgcov.c (__gcov_execl, __gcov_execlp, __gcov_execle): Remove
|
2009-01-21 19:47:19 +01:00
|
|
|
const qualifier from arg parameter. Remove unnecessary cast to char *.
|
2009-01-20 10:49:58 +01:00
|
|
|
* gcov-io.h (__gcov_execl, __gcov_execlp, __gcov_execle): Remove
|
|
|
|
const qualifier from arg 2.
|
|
|
|
|
2009-01-20 01:59:24 +01:00
|
|
|
2009-01-19 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
|
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/darwin.h: Add static-libgfortran to LINK_SPEC.
|
2009-01-20 01:59:24 +01:00
|
|
|
|
2009-01-19 18:17:14 +01:00
|
|
|
2009-01-19 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
PR c/38869
|
|
|
|
* rtl.h (reinit_regs): New prototype.
|
|
|
|
* regclass.c: Include ira.h.
|
|
|
|
(reinit_regs): New.
|
|
|
|
* Makefile.in (regclass.o): Add ira.h.
|
|
|
|
* config/i386/i386.c (ix86_maybe_switch_abi): Use reinit_regs.
|
|
|
|
|
2009-01-18 17:26:26 +01:00
|
|
|
2009-01-18 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR target/38736
|
|
|
|
* c-common.c (handle_aligned_attribute): Use
|
|
|
|
ATTRIBUTE_ALIGNED_VALUE instead of BIGGEST_ALIGNMENT for
|
|
|
|
default alignment value.
|
|
|
|
|
|
|
|
* c-cppbuiltin.c (c_cpp_builtins): Define __BIGGEST_ALIGNMENT__.
|
|
|
|
|
|
|
|
* defaults.h (ATTRIBUTE_ALIGNED_VALUE): New.
|
|
|
|
* config/i386/i386.h (ATTRIBUTE_ALIGNED_VALUE): Likewise.
|
|
|
|
|
|
|
|
* doc/extend.texi: Update __attribute__ ((aligned)). Document
|
|
|
|
__BIGGEST_ALIGNMENT__.
|
|
|
|
|
|
|
|
* doc/tm.texi: Document ATTRIBUTE_ALIGNED_VALUE.
|
|
|
|
|
2009-01-18 16:51:12 +01:00
|
|
|
2009-01-18 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38819
|
|
|
|
* tree-flow.h (operation_could_trap_helper_p): Declare.
|
|
|
|
* tree-eh.c (operation_could_trap_helper_p): Export.
|
|
|
|
* tree-ssa-sccvn.h (vn_nary_may_trap): Declare.
|
|
|
|
* tree-ssa-sccvn.c (vn_nary_may_trap): New function.
|
|
|
|
* tree-ssa-pre.c (insert_into_preds_of_block): Check if we
|
|
|
|
are about to insert a possibly trapping instruction and fail
|
|
|
|
in this case.
|
|
|
|
|
2009-01-18 16:47:15 +01:00
|
|
|
2009-01-18 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
* doc/install.texi (Configuration): Remove obsolete paragraph
|
|
|
|
about use of --with-gnu-ld with --with-gnu-as.
|
|
|
|
|
2009-01-18 10:11:10 +01:00
|
|
|
2009-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/extend.texi, doc/gimple.texi, doc/invoke.texi,
|
|
|
|
doc/md.texi, doc/sourcebuild.texi, doc/tm.texi: Fix typos.
|
|
|
|
Follow spelling conventions.
|
|
|
|
|
2009-01-18 09:51:56 +01:00
|
|
|
2009-01-18 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* bitmap.c (bitmap_obstack_alloc_stat): Adjust cast to eliminate
|
|
|
|
C++ warning about implicit conversion from void * to struct
|
|
|
|
bitmap_head_def *.
|
|
|
|
(bitmap_obstack_free): Likewise for bitmap_element *.
|
2009-01-18 22:41:52 +01:00
|
|
|
* Makefile.in (bitmap.o-warn): Remove.
|
2009-01-18 09:51:56 +01:00
|
|
|
|
2009-01-17 22:06:17 +01:00
|
|
|
2009-01-17 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
* Makefile.in (BACKENDLIBS): Reorder to match dependencies.
|
|
|
|
|
2009-01-17 16:13:12 +01:00
|
|
|
2009-01-17 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
Tobias Grosser <tobi.grosser@amd.com>
|
|
|
|
|
|
|
|
* graphite.c (graphite_trans_scop_block): Do not block single
|
|
|
|
nested loops.
|
|
|
|
|
2009-01-16 21:44:25 +01:00
|
|
|
2009-01-16 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
* ebitmap.h (ebitmap_iter_init): Initialize all fields.
|
|
|
|
* ipa-struct-reorg.c (gen_struct_type): Replace known-true
|
|
|
|
test with assertion.
|
|
|
|
|
2009-01-16 20:18:18 +01:00
|
|
|
2009-01-16 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38835
|
|
|
|
PR middle-end/36227
|
|
|
|
* fold-const.c (fold_binary): Remove PTR + INT -> (INT)(PTR p+ INT)
|
|
|
|
and INT + PTR -> (INT)(PTR p+ INT) folding.
|
|
|
|
* tree-ssa-address.c (create_mem_ref): Properly use POINTER_PLUS_EXPR.
|
|
|
|
|
2009-01-16 19:56:47 +01:00
|
|
|
2009-01-16 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
PR target/38554
|
|
|
|
* expmed.c (expand_shift): With SHIFT_COUNT_TRUNCATED, don't lift
|
|
|
|
the subreg from a lowpart subreg if it is also casting the value.
|
|
|
|
|
2009-01-16 16:20:16 +01:00
|
|
|
2009-01-16 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
Tobias Grosser <tobi.grosser@amd.com>
|
|
|
|
|
|
|
|
* graphite.c (compare_prefix_loops): New.
|
|
|
|
(build_scop_canonical_schedules): Rewritten.
|
|
|
|
(graphite_transform_loops): Move build_scop_canonical_schedules
|
|
|
|
after build_scop_iteration_domain.
|
|
|
|
|
2009-01-16 16:18:28 +01:00
|
|
|
2009-01-16 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
Tobias Grosser <tobi.grosser@amd.com>
|
|
|
|
|
|
|
|
* graphite.c (add_conditions_to_domain): Add the loops to
|
|
|
|
the dimension of the iteration domain. Do copy the domain
|
|
|
|
only when it exists.
|
|
|
|
(build_scop_conditions_1): Do not call add_conditions_to_domain.
|
|
|
|
(add_conditions_to_constraints): New.
|
|
|
|
(can_generate_code_stmt, can_generate_code): Removed.
|
|
|
|
(gloog): Do not call can_generate_code.
|
|
|
|
(graphite_transform_loops): Call add_conditions_to_constraints
|
|
|
|
after building the iteration domain.
|
|
|
|
|
2009-01-16 16:01:24 +01:00
|
|
|
2009-01-16 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38789
|
|
|
|
* tree-ssa-threadedge.c
|
|
|
|
(record_temporary_equivalences_from_stmts_at_dest): Ignore calls to
|
|
|
|
__builtin_constant_p.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-16 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2009-01-16 14:41:11 +01:00
|
|
|
|
|
|
|
* dce.c (delete_unmarked_insns): Reversed the order that insns are
|
|
|
|
examined before deleting them.
|
|
|
|
|
2009-01-16 14:20:32 +01:00
|
|
|
2009-01-16 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
* function.c (aggregate_value_p): Correctly extract the function
|
|
|
|
type from CALL_EXPR_FN lookup.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-16 Hariharan Sandanagobalane <hariharan@picochip.com>
|
2009-01-16 10:56:23 +01:00
|
|
|
|
|
|
|
* config/picochip/picochip.c (picochip_override_options): Revert
|
|
|
|
CFI asm flag disable commited previously.
|
|
|
|
|
2009-01-16 00:23:48 +01:00
|
|
|
2009-01-15 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
Tobias Grosser <tobi.grosser@amd.com>
|
|
|
|
Jan Sjodin <jan.sjodin@amd.com>
|
|
|
|
|
|
|
|
* graphite.c (scan_tree_for_params): On substractions negate
|
|
|
|
all the coefficients of the term.
|
|
|
|
(clast_to_gcc_expression_red): New. Handle reduction expressions
|
|
|
|
of more than two operands.
|
|
|
|
(clast_to_gcc_expression): Call clast_to_gcc_expression_red.
|
|
|
|
(get_vdef_before_scop): Handle also the case of default definitions.
|
|
|
|
|
2009-01-15 22:22:32 +01:00
|
|
|
2009-01-15 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* caller-save.c (add_used_regs_1, add_used_regs): New functions.
|
|
|
|
(insert_one_insn): Use them instead of REG_DEAD and REG_INC notes.
|
|
|
|
Also use them when walking CALL_INSN_FUNCTION_USAGE.
|
|
|
|
|
2009-01-15 16:44:41 +01:00
|
|
|
2009-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
Joey Ye <joey.ye@intel.com>
|
|
|
|
|
|
|
|
PR middle-end/37843
|
|
|
|
* cfgexpand.c (expand_stack_alignment): Don't update stack
|
|
|
|
boundary nor check incoming stack boundary here.
|
|
|
|
(gimple_expand_cfg): Update stack boundary and check incoming
|
|
|
|
stack boundary here.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-15 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2009-01-15 16:27:20 +01:00
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* dce.c (find_call_stack_args, delete_unmarked_insns): Fixed comments.
|
2009-01-15 16:27:20 +01:00
|
|
|
|
2009-01-15 09:07:38 +01:00
|
|
|
2009-01-14 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38245
|
|
|
|
* calls.c (expand_call): Add stack arguments to
|
|
|
|
CALL_INSN_FUNCTION_USAGE even for pure calls (when
|
|
|
|
ACCUMULATE_OUTGOING_ARGS) and even for args partially passed
|
|
|
|
in regs and partially in memory or BLKmode arguments.
|
|
|
|
(emit_library_call_value_1): Add stack arguments to
|
|
|
|
CALL_INSN_FUNCTION_USAGE even for pure calls (when
|
|
|
|
ACCUMULATE_OUTGOING_ARGS).
|
|
|
|
* dce.c: Include tm_p.h.
|
|
|
|
(find_call_stack_args): New function.
|
|
|
|
(deletable_insn_p): Call it for CALL_P insns. Add ARG_STORES
|
|
|
|
argument.
|
|
|
|
(mark_insn): Call find_call_stack_args for CALL_Ps.
|
|
|
|
(prescan_insns_for_dce): Walk insns backwards in bb rather than
|
|
|
|
forwards. Allocate and free arg_stores bitmap if needed, pass it
|
|
|
|
down to deletable_insn_p, don't mark stores set in arg_stores
|
|
|
|
bitmap, clear the bitmap at the beginning of each bb.
|
|
|
|
* Makefile.in (dce.o): Depend on $(TM_P_H).
|
|
|
|
|
2009-01-14 23:40:34 +01:00
|
|
|
2009-01-14 Michael Meissner <gnu@the-meissners.org>
|
|
|
|
|
|
|
|
PR target/22599
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/i386/i386.c (print_operand): Add tests for 'D', 'C', 'F', 'f'
|
|
|
|
to make sure the insn is a conditional test (bug 22599). Reformat a
|
|
|
|
few long lines.
|
2009-01-14 23:40:34 +01:00
|
|
|
|
2009-01-14 22:11:05 +01:00
|
|
|
2009-01-14 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR middle-end/38431
|
|
|
|
* graphite.c (get_vdef_before_scop, scop_adjust_vphi): New.
|
|
|
|
(scop_adjust_phis_for_liveouts): Call scop_adjust_vphi.
|
|
|
|
(gloog): Do not call cleanup_tree_cfg.
|
|
|
|
(graphite_transform_loops): Call cleanup_tree_cfg after all
|
|
|
|
scops have been code generated.
|
|
|
|
|
2009-01-14 18:08:47 +01:00
|
|
|
2009-01-14 Basile Starynkevitch <basile@starynkevitch.net>
|
|
|
|
* doc/gty.texi (Invoking the garbage collector): Added new node
|
|
|
|
and section documenting ggc_collect.
|
|
|
|
|
2009-01-14 17:45:22 +01:00
|
|
|
2009-01-14 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/38826
|
|
|
|
PR middle-end/38477
|
|
|
|
* tree-ssa-structalias.c (emit_alias_warning): Emit the pointer
|
|
|
|
initialization notes only if we actually emitted a warning.
|
|
|
|
(intra_create_variable_infos): Add constraints for a result decl
|
|
|
|
that is passed by hidden reference.
|
|
|
|
(build_pred_graph): Mark all related variables non-direct on
|
|
|
|
address-taking.
|
|
|
|
|
2009-01-14 12:28:01 +01:00
|
|
|
2009-01-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* ira-conflicts.c: Include addresses.h for the definition of
|
|
|
|
base_reg_class.
|
2009-01-21 19:47:19 +01:00
|
|
|
(ira_build_conflicts): Use base_reg_class instead of BASE_REG_CLASS.
|
|
|
|
* Makefile.in: Add a dependency of ira-conflicts.o on addresses.h.
|
2009-01-14 12:28:01 +01:00
|
|
|
|
2009-01-14 04:35:35 +01:00
|
|
|
2009-01-13 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
PR target/38811
|
|
|
|
* Makefile.in (ira-lives.o): Add except.h.
|
|
|
|
|
|
|
|
* ira-lives.c: Include except.h.
|
|
|
|
(process_bb_node_lives): Process can_throw_internal.
|
|
|
|
|
2009-01-13 23:36:06 +01:00
|
|
|
2009-01-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38774
|
|
|
|
* combine.c (simplify_set): When undoing cc_use change, don't do
|
|
|
|
PUT_CODE on the newly created comparison, but instead put back the
|
|
|
|
old comparison.
|
|
|
|
|
2009-01-13 22:18:50 +01:00
|
|
|
2009-01-13 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (ARM Options): Update lists of -mcpu and -march
|
|
|
|
values. Remove duplicate arm8 entry.
|
|
|
|
|
2009-01-13 16:33:13 +01:00
|
|
|
2009-01-13 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38786
|
|
|
|
* graphite.c (expand_scalar_variables_ssa_name): New, outlined from
|
|
|
|
the SSA_NAME case of expand_scalar_variables_expr.
|
|
|
|
Set the type of an expression to the type of its assign statement.
|
|
|
|
(expand_scalar_variables_expr): Also gather the scalar computation
|
|
|
|
used to index the memory access. Do not pass loop_p.
|
|
|
|
Fix comment. Stop recursion on tcc_constant or tcc_declaration.
|
|
|
|
(expand_scalar_variables_stmt): Pass to expand_scalar_variables_expr
|
2009-01-28 08:58:07 +01:00
|
|
|
the gimple_stmt_iterator where it inserts new code.
|
|
|
|
Do not pass loop_p.
|
2009-01-13 16:33:13 +01:00
|
|
|
(copy_bb_and_scalar_dependences): Do not pass loop_p.
|
|
|
|
(translate_clast): Update call to copy_bb_and_scalar_dependences.
|
|
|
|
|
2009-01-13 16:27:09 +01:00
|
|
|
2009-01-13 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
* graphite.h (debug_value): Removed.
|
|
|
|
* graphite.c (debug_value): Removed.
|
|
|
|
|
2009-01-13 15:31:56 +01:00
|
|
|
2009-01-13 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/arm/arm.c (output_move_double): Don't synthesize thumb-2
|
|
|
|
ldrd/strd with two 32-bit instructions.
|
2009-01-13 15:31:56 +01:00
|
|
|
|
2009-01-13 15:09:50 +01:00
|
|
|
2009-01-13 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/arm/arm.c (struct processors): Pass for speed down into
|
|
|
|
cost helper functions.
|
2009-01-13 15:09:50 +01:00
|
|
|
(const_ok_for_op): Handle COMPARE and inequality nodes.
|
|
|
|
(arm_rtx_costs_1): Rewrite.
|
|
|
|
(arm_size_rtx_costs): Update prototype.
|
|
|
|
(arm_rtx_costs): Pass speed down to helper functions.
|
|
|
|
(arm_slowmul_rtx_costs): Rework cost calculations.
|
|
|
|
(arm_fastmul_rtx_costs, arm_xscale_rtx_costs): Likewise.
|
|
|
|
(arm_9e_rtx_costs): Likewise.
|
|
|
|
|
2009-01-13 09:04:11 +01:00
|
|
|
2009-01-13 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/alpha/alpha.c (alpha_legitimate_address_p): Explicit
|
2009-01-21 19:47:19 +01:00
|
|
|
relocations of local symbols wider than UNITS_PER_WORD are not valid.
|
2009-01-13 09:04:11 +01:00
|
|
|
(alpha_legitimize_address): Do not split local symbols wider than
|
|
|
|
UNITS_PER_WORD into HIGH/LO_SUM parts.
|
|
|
|
|
2009-01-13 08:40:51 +01:00
|
|
|
2009-01-13 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
|
|
|
|
PR bootstrap/38580
|
|
|
|
* gcc.c (process_command): Replace call to execvp with calls
|
|
|
|
to pex_one and exit.
|
|
|
|
|
2009-01-12 21:41:57 +01:00
|
|
|
2009-01-03 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
PR target/29141
|
|
|
|
* config/avr/t-avr (LIB1ASMFUNCS): Add _tablejump_elpm.
|
|
|
|
* config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Add
|
|
|
|
variant for devices with 3-byte PC.
|
2009-03-29 22:49:01 +02:00
|
|
|
(__tablejump_elpm__): New.
|
2009-01-12 21:41:57 +01:00
|
|
|
|
2009-01-12 20:44:33 +01:00
|
|
|
2009-01-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/32041
|
|
|
|
* c-parser.c (c_parser_postfix_expression): Allow `->' in
|
|
|
|
offsetof member-designator, handle it as `[0].'.
|
|
|
|
|
2009-01-12 18:29:25 +01:00
|
|
|
2009-01-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
* pa.c (pa_asm_output_mi_thunk): Use pc-relative branch to thunk
|
|
|
|
function when not using named sections on targets with named sections
|
|
|
|
if branch distance is less than 262132.
|
|
|
|
|
2009-01-12 16:45:22 +01:00
|
|
|
2009-01-12 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
* combine.c (combine_instructions): Recompute
|
|
|
|
optimize_this_for_speed_p for each BB in the main combine loop.
|
|
|
|
|
2009-01-12 16:37:09 +01:00
|
|
|
2009-01-12 Tomas Bily <tbily@suse.cz>
|
|
|
|
|
|
|
|
PR middlend/38385
|
2009-01-13 09:04:11 +01:00
|
|
|
* tree-loop-distribution.c (prop_phis): New function.
|
|
|
|
(generate_builtin): Call prop_phis.
|
|
|
|
* testsuite/gcc.dg/tree-ssa/pr38385.c: New file.
|
2009-01-12 16:37:09 +01:00
|
|
|
|
2009-01-12 12:11:40 +01:00
|
|
|
2009-01-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38807
|
|
|
|
* tree-ssa-reassoc.c (remove_visited_stmt_chain): Don't look at
|
|
|
|
gimple_visited_p unless stmt is GIMPLE_ASSIGN.
|
|
|
|
|
2009-01-12 05:27:31 +01:00
|
|
|
2009-01-11 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
* expmed.c (store_bit_field_1): Properly truncate the paradoxical
|
|
|
|
subreg of op0 to the original op0.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-11 Laurent GUERBY <laurent@guerby.net>
|
2009-01-11 17:42:17 +01:00
|
|
|
|
|
|
|
* doc/sourcebuild.texi (Source Tree): Move up intl and fixinc.
|
|
|
|
|
2009-01-11 11:56:52 +01:00
|
|
|
2009-01-11 Markus Schoepflin <markus.schoepflin@comsoft.de>
|
|
|
|
|
|
|
|
PR debug/7055
|
|
|
|
* gcc/mips-tfile.c (parse_def): Fix parsing of def strings
|
|
|
|
starting with digits.
|
|
|
|
|
2009-01-10 15:02:12 +01:00
|
|
|
2009-01-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/38695
|
|
|
|
* config/arm/arm.c (arm_is_long_call_p): Don't call
|
|
|
|
arm_function_in_section_p if decl isn't a FUNCTION_DECL.
|
|
|
|
|
2009-01-09 22:34:22 +01:00
|
|
|
2009-01-09 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
* regrename.c (regrename_optimize): Fix dumping.
|
|
|
|
(find_oldest_value_reg): Preserve REG_POINTER.
|
|
|
|
(copy_hardreg_forward_1): Likewise.
|
|
|
|
|
2009-01-09 22:11:25 +01:00
|
|
|
2009-01-09 Diego Novillo <dnovillo@google.com>
|
|
|
|
|
2009-02-05 09:28:18 +01:00
|
|
|
* gimple.h (struct gimple_statement_base) <uid>: Document
|
2009-01-09 22:11:25 +01:00
|
|
|
the restrictions on its use.
|
|
|
|
(gimple_uid): Tidy.
|
|
|
|
(gimple_set_uid): Tidy.
|
|
|
|
|
2009-01-09 21:03:37 +01:00
|
|
|
2009-01-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_expand_movmem, ix86_expand_setmem): Add
|
|
|
|
zero guard even if align_bytes != 0 and count is smaller than
|
|
|
|
size_needed.
|
|
|
|
|
2009-02-26 16:26:52 +01:00
|
|
|
2009-01-09 Vladimir Makarov <vmakarov@redhat.com>
|
2009-01-09 18:52:03 +01:00
|
|
|
|
|
|
|
PR rtl-optimization/38495
|
2009-01-13 09:04:11 +01:00
|
|
|
* ira-emit.c (print_move_list, ira_debug_move_list): New functions.
|
2009-01-09 18:52:03 +01:00
|
|
|
(add_range_and_copies_from_move_list): Print all added ranges.
|
|
|
|
Add ranges to memory optimized destination.
|
|
|
|
|
2009-01-09 17:46:47 +01:00
|
|
|
2009-01-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-01-09 18:12:40 +01:00
|
|
|
PR target/38686
|
|
|
|
PR target/38708
|
|
|
|
* config/i386/i386.c (override_options): Reject
|
|
|
|
-mstringop-strategy=rep_8byte with -m32.
|
|
|
|
(ix86_expand_movmem): For size_needed == 1 set epilogue_size_needed
|
|
|
|
to 1. Do count comparison against epilogue_size_needed at compile
|
|
|
|
time even when count_exp was constant forced into register. For
|
|
|
|
size_needed don't jump to epilogue, instead just avoid aligning
|
|
|
|
and invoke the body algorithm. If need_zero_guard, add zero guard
|
|
|
|
even if count is non-zero, but smaller than size_needed + number of
|
|
|
|
bytes that could be stored for alignment.
|
|
|
|
(ix86_expand_setmem): For size_needed == 1 set epilogue_size_needed
|
|
|
|
to 1. If need_zero_guard, add zero guard even if count is non-zero,
|
|
|
|
but smaller than size_needed + number of bytes that could be stored
|
|
|
|
for alignment. Compare size_needed with epilogue_size_needed instead
|
|
|
|
of desired_align - align, don't adjust size_needed, pass
|
|
|
|
epilogue_size_needed to the epilogue expanders.
|
|
|
|
|
2009-01-09 17:46:47 +01:00
|
|
|
PR c/35742
|
2009-01-13 09:04:11 +01:00
|
|
|
* c-pretty-print.c (pp_c_expression): Handle GOTO_EXPR like BIND_EXPR.
|
2009-01-09 17:46:47 +01:00
|
|
|
|
2009-01-09 16:19:08 +01:00
|
|
|
2009-01-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
* pa.c (last_address): Change to unsigned.
|
|
|
|
(update_total_code_bytes): Change argument to unsigned. Don't
|
|
|
|
check if insn addresses are set.
|
|
|
|
(pa_output_function_epilogue): Set last_address to UINT_MAX if insn
|
|
|
|
addresses are not set.
|
|
|
|
(pa_asm_output_mi_thunk): Handle wrap when updating last_address.
|
|
|
|
|
2009-01-09 15:19:30 +01:00
|
|
|
2009-01-09 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* config/sh/symbian.c: Replace uses of DECL_INLINE with
|
|
|
|
DECL_DECLARED_INLINE_P.
|
|
|
|
|
2009-01-09 14:41:08 +01:00
|
|
|
2009-01-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-01-09 14:43:14 +01:00
|
|
|
PR middle-end/38347
|
|
|
|
* dojump.c (do_jump_by_parts_zero_rtx): Use mode instead of
|
|
|
|
GET_MODE (op0) in operand_subword_force calls.
|
|
|
|
|
2009-01-09 14:41:08 +01:00
|
|
|
PR middle-end/38771
|
|
|
|
* fold-const.c (fold_unary): For COMPOUND_EXPR and COND_EXPR,
|
|
|
|
fold_convert arg0 operands to TREE_TYPE (op0) first.
|
|
|
|
|
2009-01-08 21:54:29 +01:00
|
|
|
2009-01-08 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
* params.def (ira-max-conflict-table-size): Decrease default value
|
|
|
|
to 1000.
|
|
|
|
|
2009-01-08 17:01:42 +01:00
|
|
|
2009-01-08 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR tree-optimization/37031
|
|
|
|
* lambda-code.c (lambda_collect_parameters): Call pointer_set_destroy
|
|
|
|
on parameter_set.
|
|
|
|
(build_access_matrix): Reserve correct size for AM_MATRIX vector,
|
|
|
|
allocate it using gc instead of heap, use VEC_quick_push instead of
|
|
|
|
VEC_safe_push.
|
|
|
|
* graphite.c (build_access_matrix): Allocate AM_MATRIX vector using gc
|
|
|
|
instead of heap, use VEC_quick_push instead of VEC_safe_push.
|
|
|
|
* tree-data-ref.h (struct access_matrix): Change matrix to gc
|
|
|
|
allocated vector from heap allocated.
|
|
|
|
* lambda.h: Add DEF_VEC_ALLOC_P for gc allocated lambda_vector.
|
|
|
|
* tree-loop-linear.c (linear_transform_loops): Allocate nest
|
|
|
|
vector only after perfect_loop_nest_depth call.
|
|
|
|
|
2009-01-08 15:14:41 +01:00
|
|
|
2009-01-08 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
Jan Sjodin <jan.sjodin@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38559
|
|
|
|
* graphite.c (debug_value, copy_constraint,
|
|
|
|
swap_constraint_variables, scale_constraint_variable, ): New.
|
|
|
|
(get_lower_bound, get_upper_bound): Removed.
|
|
|
|
(graphite_trans_bb_strip_mine): Clean up this code that works
|
|
|
|
only for constant number of iterations. Fully copy upper and
|
|
|
|
lower bound constraints, not only the constant part of them.
|
|
|
|
* graphite.h (debug_value): Declared.
|
|
|
|
|
2009-01-08 08:59:40 +01:00
|
|
|
2009-01-08 Ira Rosen <irar@il.ibm.com>
|
|
|
|
|
|
|
|
PR tree-optimization/37194
|
|
|
|
* tree-vect-transform.c (vect_estimate_min_profitable_iters):
|
|
|
|
Don't add the cost of cost model guard in prologue to scalar
|
|
|
|
outside cost in case of known number of iterations.
|
|
|
|
|
2009-01-08 00:21:26 +01:00
|
|
|
2009-01-07 Nathan Froyd <froydnj@codesourcery.com>
|
|
|
|
Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_legitimize_address): Check for
|
|
|
|
non-word-aligned REG+CONST addressing.
|
|
|
|
|
2009-01-07 22:56:32 +01:00
|
|
|
2009-01-07 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/38706
|
|
|
|
* config/alpha/alpha.c (alpha_end_function): For TARGET_ABI_OSF, call
|
|
|
|
free_after_compilation when outputting a thunk.
|
|
|
|
(alpha_output_mi_thunk_osf): Assert that we are processing a thunk.
|
|
|
|
Do not call free_after_compilation here.
|
|
|
|
|
2009-01-07 19:26:39 +01:00
|
|
|
2009-01-07 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_target_string): Use ARRAY_SIZE.
|
|
|
|
(ix86_valid_target_attribute_inner_p): Ditto.
|
|
|
|
|
2009-01-07 16:53:03 +01:00
|
|
|
2009-01-07 Jan Sjodin <jan.sjodin@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38492
|
|
|
|
PR tree-optimization/38498
|
|
|
|
* tree-check.c (operator_is_linear, scev_is_linear_expression): New.
|
|
|
|
* tree-chrec.h (scev_is_linear_expression): Declared.
|
|
|
|
* graphite.c (graphite_cannot_represent_loop_niter): New.
|
|
|
|
(scopdet_basic_block_info): Call graphite_cannot_represent_loop_niter.
|
|
|
|
(graphite_loop_normal_form): Use gcc_assert.
|
|
|
|
(scan_tree_for_params): Use CASE_CONVERT.
|
|
|
|
(phi_node_is_iv, bb_contains_non_iv_scalar_phi_nodes): New.
|
|
|
|
(build_scop_conditions_1): Call bb_contains_non_iv_scalar_phi_nodes.
|
|
|
|
Use gcc_assert. Discard scops that contain unhandled cases.
|
|
|
|
(build_scop_conditions): Return a boolean status for unhandled cases.
|
|
|
|
(strip_mine_profitable_p): Print the loop number, not its depth.
|
|
|
|
(is_interchange_valid): Pass the depth of the loop nest, don't
|
|
|
|
recompute it wrongly.
|
|
|
|
(graphite_trans_bb_block): Same.
|
|
|
|
(graphite_trans_bb_block): Print tentative of loop blocking.
|
|
|
|
(graphite_trans_scop_block): Do not print that the loop has been
|
|
|
|
blocked.
|
|
|
|
(graphite_transform_loops): Do not handle scops that contain condition
|
|
|
|
scalar phi nodes.
|
|
|
|
|
2009-01-07 15:56:14 +01:00
|
|
|
2009-01-07 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
AVX Programming Reference (December, 2008)
|
|
|
|
* config/i386/avxintrin.h (_mm256_stream_si256): New.
|
|
|
|
(_mm256_stream_pd): Likewise.
|
|
|
|
(_mm256_stream_ps): Likewise.
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_MOVNTDQ256,
|
|
|
|
IX86_BUILTIN_MOVNTPD256 and IX86_BUILTIN_MOVNTPS256.
|
|
|
|
(ix86_special_builtin_type): Add VOID_FTYPE_PV4DI_V4DI.
|
|
|
|
(bdesc_special_args): Add __builtin_ia32_movntdq256,
|
|
|
|
__builtin_ia32_movntpd256 and __builtin_ia32_movntps256.
|
|
|
|
(ix86_init_mmx_sse_builtins): Handle VOID_FTYPE_PV4DI_V4DI.
|
|
|
|
(ix86_expand_special_args_builtin): Likewise.
|
|
|
|
|
|
|
|
* config/i386/sse.md (AVXMODEDI): New.
|
|
|
|
(avx_movnt<mode>): Likewise.
|
|
|
|
(avx_movnt<mode>): Likewise.
|
|
|
|
(<sse>_movnt<mode>): Remove AVX support.
|
|
|
|
(sse2_movntv2di): Likewise.
|
|
|
|
|
2009-01-07 11:53:30 +01:00
|
|
|
2009-01-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/38751
|
|
|
|
* fold-const.c (extract_muldiv): Remove obsolete comment.
|
|
|
|
(fold_plusminus_mult_expr): Undo MINUS_EXPR
|
|
|
|
to PLUS_EXPR canonicalization for the canonicalization.
|
|
|
|
|
2009-01-07 01:50:01 +01:00
|
|
|
2009-01-07 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
* doc/install.texi (alpha*-dec-osf*): Remove note on 32-bit
|
|
|
|
hosted cross-compilers generating less efficient code.
|
|
|
|
|
2009-01-06 23:00:18 +01:00
|
|
|
2009-01-06 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* function.h (rtl_data): Add a dbr_scheduled_p field.
|
|
|
|
* reorg.c (dbr_schedule): Set it.
|
|
|
|
(gate_handle_delay_slots): Check it.
|
|
|
|
* config/mips/mips.c (mips_base_delayed_branch): Delete.
|
|
|
|
(mips_reorg): Check flag_delayed_branch instead of
|
|
|
|
mips_base_delayed_branch.
|
|
|
|
(mips_override_options): Don't set mips_base_delayed_branch
|
|
|
|
or flag_delayed_branch.
|
|
|
|
|
2009-01-06 22:58:46 +01:00
|
|
|
2009-01-06 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38426.
|
|
|
|
* ira.c (ira): Set current_function_is_leaf earlier.
|
|
|
|
|
2009-01-06 21:41:52 +01:00
|
|
|
2009-01-06 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38722
|
|
|
|
* combine.c (try_combine): Don't modify PATTERN (i3) and notes
|
|
|
|
too early, only set a flag and modify after last possible
|
|
|
|
undo_all point.
|
|
|
|
|
2009-01-06 20:02:41 +01:00
|
|
|
2009-01-06 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
PR c/34252
|
|
|
|
* ginclude/float.h: Rename DECnn_DEN to DECnn_SUBNORMAL_MIN.
|
|
|
|
* real.c (decimal_single_format): Correct values of emin and emax.
|
|
|
|
(decimal_double_format): Ditto.
|
|
|
|
(decimal_quad_format): Ditto.
|
|
|
|
* c-cppbuiltin.c (builtin_define_decimal_float_constants): Adjust
|
|
|
|
computation of DECnn_MIN and DECnn_MAX for corrected values of
|
|
|
|
emin and emax. Define __DECnn_SUBNORMAL_MIN__ instead of
|
|
|
|
__DECnn_MIN__, and adjust its computation for the corrected value
|
|
|
|
of emin.
|
|
|
|
|
2009-01-06 18:54:02 +01:00
|
|
|
2009-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR target/38744
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/i386/i386.c (ix86_expand_call): Use ARRAY_SIZE.
|
2009-01-06 18:54:02 +01:00
|
|
|
|
2009-01-06 17:14:24 +01:00
|
|
|
2009-01-06 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
* doc/contrib.texi (Contributors): Slightly adjust the end note.
|
|
|
|
Add Robert Clark to the list of testers.
|
|
|
|
|
2009-01-06 16:11:04 +01:00
|
|
|
2009-01-06 Jan Hubicka <jh@suse.cz>
|
2009-01-30 10:28:41 +01:00
|
|
|
Kai Tietz <kai.tietz@onevision.com>
|
2009-01-06 16:11:04 +01:00
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/i386/i386.md (*msabi_syvabi): Add SSE regs clobbers.
|
|
|
|
* config/i386/i386.c (ix86_expand_call): Add clobbers.
|
2009-01-06 16:11:04 +01:00
|
|
|
|
2009-01-06 16:08:44 +01:00
|
|
|
2009-01-06 Jan Hubicka <jh@suse.cz>
|
2009-01-30 10:28:41 +01:00
|
|
|
Kai Tietz <kai.tietz@onevision.com>
|
2009-01-06 16:08:44 +01:00
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/i386/i386.h (CONDITIONAL_CALL_USAGE): SSE regs are not used
|
|
|
|
for w64 ABI.
|
|
|
|
* config/i386/i386.c (struct ix86_frame): Add padding0 and nsseregs.
|
2009-01-06 16:08:44 +01:00
|
|
|
(ix86_nsaved_regs): Count only general purpose regs.
|
|
|
|
(ix86_nsaved_sseregs): New.
|
|
|
|
(ix86_compute_frame_layout): Update nsseregs; set preferred alignment
|
|
|
|
to 16 for w64; compute padding and size of sse reg save area.
|
2009-01-07 19:26:39 +01:00
|
|
|
(ix86_emit_save_regs, ix86_emit_save_regs_using_mov): Save only
|
|
|
|
general purpose regs.
|
2009-01-06 16:08:44 +01:00
|
|
|
(ix86_emit_save_sse_regs_using_mov): New.
|
|
|
|
(ix86_expand_prologue): Save SSE regs if needed.
|
|
|
|
(ix86_emit_restore_regs_using_mov): Use only general purpose regs.
|
|
|
|
(ix86_emit_restore_sse_regs_using_mov): New.
|
|
|
|
(ix86_expand_epilogue): Save SSE regs if needed.
|
|
|
|
|
2009-01-06 16:04:25 +01:00
|
|
|
2009-01-06 Jan Hubicka <jh@suse.cz>
|
2009-01-30 10:28:41 +01:00
|
|
|
Kai Tietz <kai.tietz@onevision.com>
|
2009-01-06 16:04:25 +01:00
|
|
|
|
2009-01-21 19:47:19 +01:00
|
|
|
* config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Enable for MSABI
|
|
|
|
* config/i386/i386.c (init_cumulative_args): Disallow calls of MSABI
|
|
|
|
functions when accumulate outgoing args is off.
|
2009-01-06 16:04:25 +01:00
|
|
|
|
2009-01-06 15:44:02 +01:00
|
|
|
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
PR bootstrap/38742
|
|
|
|
* ira-color.c (ira_reuse_stack_slot): Check ENABLE_IRA_CHECKING
|
|
|
|
before using pseudos_have_intersected_live_ranges_p.
|
|
|
|
|
|
|
|
* ira-int.h (ira_assert): Always define.
|
|
|
|
|
AVX Programming Reference (December, 2008)
gcc/
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* config/i386/avxintrin.h (_mm_permute2_pd): Removed.
(_mm256_permute2_pd): Likewise.
(_mm_permute2_ps): Likewise.
(_mm256_permute2_ps): Likewise.
* config/i386/i386.md (UNSPEC_VPERMIL2): Likewise.
* config/i386/sse.md (avx_vpermil2<mode>3): Likewise.
* config/i386/i386.c (ix86_builtins): Remove
IX86_BUILTIN_VPERMIL2PD, IX86_BUILTIN_VPERMIL2PS,
IX86_BUILTIN_VPERMIL2PD256 and IX86_BUILTIN_VPERMIL2PS256.
(ix86_builtin_type): Remove V8SF_FTYPE_V8SF_V8SF_V8SI_INT,
V4DF_FTYPE_V4DF_V4DF_V4DI_INT, V4SF_FTYPE_V4SF_V4SF_V4SI_INT
and V2DF_FTYPE_V2DF_V2DF_V2DI_INT.
(bdesc_args): Remove __builtin_ia32_vpermil2pd,
__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256 and
__builtin_ia32_vpermil2ps256.
(ix86_init_mmx_sse_builtins): Updated.
(ix86_expand_args_builtin): Likewise.
gcc/testsuite/
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* gcc.target/i386/avx-2.c: Remove tests for _mm_permute2_pd,
_mm256_permute2_pd, _mm_permute2_ps and _mm256_permute2_ps.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/avx-vpermil2pd-1.c: Removed.
* gcc.target/i386/avx-vpermil2ps-1.c: Likewise.
* gcc.target/i386/avx-vpermil2pd-256-1.c: Likewise.
* gcc.target/i386/avx-vpermil2ps-256-1.c: Likewise.
From-SVN: r143116
2009-01-06 15:21:43 +01:00
|
|
|
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
AVX Programming Reference (December, 2008)
|
|
|
|
* config/i386/avxintrin.h (_mm_permute2_pd): Removed.
|
|
|
|
(_mm256_permute2_pd): Likewise.
|
|
|
|
(_mm_permute2_ps): Likewise.
|
|
|
|
(_mm256_permute2_ps): Likewise.
|
|
|
|
* config/i386/i386.md (UNSPEC_VPERMIL2): Likewise.
|
|
|
|
* config/i386/sse.md (avx_vpermil2<mode>3): Likewise.
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_builtins): Remove
|
|
|
|
IX86_BUILTIN_VPERMIL2PD, IX86_BUILTIN_VPERMIL2PS,
|
|
|
|
IX86_BUILTIN_VPERMIL2PD256 and IX86_BUILTIN_VPERMIL2PS256.
|
|
|
|
(ix86_builtin_type): Remove V8SF_FTYPE_V8SF_V8SF_V8SI_INT,
|
|
|
|
V4DF_FTYPE_V4DF_V4DF_V4DI_INT, V4SF_FTYPE_V4SF_V4SF_V4SI_INT
|
|
|
|
and V2DF_FTYPE_V2DF_V2DF_V2DI_INT.
|
|
|
|
(bdesc_args): Remove __builtin_ia32_vpermil2pd,
|
|
|
|
__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256 and
|
|
|
|
__builtin_ia32_vpermil2ps256.
|
|
|
|
(ix86_init_mmx_sse_builtins): Updated.
|
|
|
|
(ix86_expand_args_builtin): Likewise.
|
|
|
|
|
2009-01-06 05:00:28 +01:00
|
|
|
2009-01-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
AVX Programming Reference (December, 2008)
gcc/
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* config/i386/avxintrin.h (_mm_permute2_pd): Removed.
(_mm256_permute2_pd): Likewise.
(_mm_permute2_ps): Likewise.
(_mm256_permute2_ps): Likewise.
* config/i386/i386.md (UNSPEC_VPERMIL2): Likewise.
* config/i386/sse.md (avx_vpermil2<mode>3): Likewise.
* config/i386/i386.c (ix86_builtins): Remove
IX86_BUILTIN_VPERMIL2PD, IX86_BUILTIN_VPERMIL2PS,
IX86_BUILTIN_VPERMIL2PD256 and IX86_BUILTIN_VPERMIL2PS256.
(ix86_builtin_type): Remove V8SF_FTYPE_V8SF_V8SF_V8SI_INT,
V4DF_FTYPE_V4DF_V4DF_V4DI_INT, V4SF_FTYPE_V4SF_V4SF_V4SI_INT
and V2DF_FTYPE_V2DF_V2DF_V2DI_INT.
(bdesc_args): Remove __builtin_ia32_vpermil2pd,
__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256 and
__builtin_ia32_vpermil2ps256.
(ix86_init_mmx_sse_builtins): Updated.
(ix86_expand_args_builtin): Likewise.
gcc/testsuite/
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (December, 2008)
* gcc.target/i386/avx-2.c: Remove tests for _mm_permute2_pd,
_mm256_permute2_pd, _mm_permute2_ps and _mm256_permute2_ps.
* gcc.target/i386/sse-14.c: Likewise.
* gcc.target/i386/avx-vpermil2pd-1.c: Removed.
* gcc.target/i386/avx-vpermil2ps-1.c: Likewise.
* gcc.target/i386/avx-vpermil2pd-256-1.c: Likewise.
* gcc.target/i386/avx-vpermil2ps-256-1.c: Likewise.
From-SVN: r143116
2009-01-06 15:21:43 +01:00
|
|
|
* pa.c (output_call): Relocate non-jump insns in the delay slot of
|
|
|
|
long absolute calls when generating PA 2.0 code.
|
2009-01-06 05:00:28 +01:00
|
|
|
|
re PR rtl-optimization/38583 (huge test case makes register allocator run out of memory while constructing the conflict graph)
2009-01-05 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/38583
* params.h (IRA_MAX_CONFLICT_TABLE_SIZE): New macro.
* params.def (ira-max-conflict-table-size): New.
* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
* ira.h (ira_conflicts_p): New external definition.
* ira-conflicts.c (build_conflict_bit_table): Do not build too big
table. Report this. Return result of building.
(ira_build_conflicts): Use ira_conflicts_p. Check result of
building conflict table.
* ira-color.c (fast_allocation): Use num instead of
ira_allocnos_num.
(ira_color): Use ira_conflicts_p.
* global.c: Include ira.h.
(pseudo_for_reload_consideration_p, build_insn_chain): Use
ira_conflicts_p.
* Makefile.in (global.o): Add ira.h.
* ira-build.c (mark_all_loops_for_removal,
propagate_some_info_from_allocno): New.
(remove_unnecessary_allocnos): Call
propagate_some_info_from_allocno.
(remove_low_level_allocnos): New.
(remove_unnecessary_regions): Add parameter. Call
mark_all_loops_for_removal and remove_low_level_allocnos. Pass
parameter to remove_unnecessary_regions.
(ira_build): Remove all regions but root if the conflict table was
not built. Update conflict hard regs for allocnos crossing calls.
* ira.c (ira_conflicts_p): New global.
(ira): Define and use ira_conflicts_p.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, finish_spills,
emit_input_reload_insns, delete_output_reload): Use
ira_conflicts_p.
From-SVN: r143112
2009-01-06 04:50:07 +01:00
|
|
|
2009-01-05 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
|
|
|
|
PR rtl-optimization/38583
|
|
|
|
* params.h (IRA_MAX_CONFLICT_TABLE_SIZE): New macro.
|
|
|
|
|
|
|
|
* params.def (ira-max-conflict-table-size): New.
|
|
|
|
|
|
|
|
* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
|
|
|
|
|
|
|
|
* ira.h (ira_conflicts_p): New external definition.
|
|
|
|
|
|
|
|
* ira-conflicts.c (build_conflict_bit_table): Do not build too big
|
|
|
|
table. Report this. Return result of building.
|
|
|
|
(ira_build_conflicts): Use ira_conflicts_p. Check result of
|
|
|
|
building conflict table.
|
|
|
|
|
2009-01-07 19:26:39 +01:00
|
|
|
* ira-color.c (fast_allocation): Use num instead of ira_allocnos_num.
|
re PR rtl-optimization/38583 (huge test case makes register allocator run out of memory while constructing the conflict graph)
2009-01-05 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/38583
* params.h (IRA_MAX_CONFLICT_TABLE_SIZE): New macro.
* params.def (ira-max-conflict-table-size): New.
* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
* ira.h (ira_conflicts_p): New external definition.
* ira-conflicts.c (build_conflict_bit_table): Do not build too big
table. Report this. Return result of building.
(ira_build_conflicts): Use ira_conflicts_p. Check result of
building conflict table.
* ira-color.c (fast_allocation): Use num instead of
ira_allocnos_num.
(ira_color): Use ira_conflicts_p.
* global.c: Include ira.h.
(pseudo_for_reload_consideration_p, build_insn_chain): Use
ira_conflicts_p.
* Makefile.in (global.o): Add ira.h.
* ira-build.c (mark_all_loops_for_removal,
propagate_some_info_from_allocno): New.
(remove_unnecessary_allocnos): Call
propagate_some_info_from_allocno.
(remove_low_level_allocnos): New.
(remove_unnecessary_regions): Add parameter. Call
mark_all_loops_for_removal and remove_low_level_allocnos. Pass
parameter to remove_unnecessary_regions.
(ira_build): Remove all regions but root if the conflict table was
not built. Update conflict hard regs for allocnos crossing calls.
* ira.c (ira_conflicts_p): New global.
(ira): Define and use ira_conflicts_p.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, finish_spills,
emit_input_reload_insns, delete_output_reload): Use
ira_conflicts_p.
From-SVN: r143112
2009-01-06 04:50:07 +01:00
|
|
|
(ira_color): Use ira_conflicts_p.
|
|
|
|
|
|
|
|
* global.c: Include ira.h.
|
|
|
|
(pseudo_for_reload_consideration_p, build_insn_chain): Use
|
|
|
|
ira_conflicts_p.
|
|
|
|
|
|
|
|
* Makefile.in (global.o): Add ira.h.
|
|
|
|
|
|
|
|
* ira-build.c (mark_all_loops_for_removal,
|
|
|
|
propagate_some_info_from_allocno): New.
|
|
|
|
(remove_unnecessary_allocnos): Call
|
|
|
|
propagate_some_info_from_allocno.
|
|
|
|
(remove_low_level_allocnos): New.
|
|
|
|
(remove_unnecessary_regions): Add parameter. Call
|
|
|
|
mark_all_loops_for_removal and remove_low_level_allocnos. Pass
|
|
|
|
parameter to remove_unnecessary_regions.
|
|
|
|
(ira_build): Remove all regions but root if the conflict table was
|
|
|
|
not built. Update conflict hard regs for allocnos crossing calls.
|
|
|
|
|
|
|
|
* ira.c (ira_conflicts_p): New global.
|
|
|
|
(ira): Define and use ira_conflicts_p.
|
|
|
|
|
|
|
|
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
|
|
|
|
count_spilled_pseudo, find_reg, alter_reg, finish_spills,
|
2009-01-07 19:26:39 +01:00
|
|
|
emit_input_reload_insns, delete_output_reload): Use ira_conflicts_p.
|
re PR rtl-optimization/38583 (huge test case makes register allocator run out of memory while constructing the conflict graph)
2009-01-05 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/38583
* params.h (IRA_MAX_CONFLICT_TABLE_SIZE): New macro.
* params.def (ira-max-conflict-table-size): New.
* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
* ira.h (ira_conflicts_p): New external definition.
* ira-conflicts.c (build_conflict_bit_table): Do not build too big
table. Report this. Return result of building.
(ira_build_conflicts): Use ira_conflicts_p. Check result of
building conflict table.
* ira-color.c (fast_allocation): Use num instead of
ira_allocnos_num.
(ira_color): Use ira_conflicts_p.
* global.c: Include ira.h.
(pseudo_for_reload_consideration_p, build_insn_chain): Use
ira_conflicts_p.
* Makefile.in (global.o): Add ira.h.
* ira-build.c (mark_all_loops_for_removal,
propagate_some_info_from_allocno): New.
(remove_unnecessary_allocnos): Call
propagate_some_info_from_allocno.
(remove_low_level_allocnos): New.
(remove_unnecessary_regions): Add parameter. Call
mark_all_loops_for_removal and remove_low_level_allocnos. Pass
parameter to remove_unnecessary_regions.
(ira_build): Remove all regions but root if the conflict table was
not built. Update conflict hard regs for allocnos crossing calls.
* ira.c (ira_conflicts_p): New global.
(ira): Define and use ira_conflicts_p.
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, finish_spills,
emit_input_reload_insns, delete_output_reload): Use
ira_conflicts_p.
From-SVN: r143112
2009-01-06 04:50:07 +01:00
|
|
|
|
2009-01-05 23:34:29 +01:00
|
|
|
2009-01-06 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* gengtype-lex.l (YY_NO_INPUT): Define.
|
|
|
|
|
2009-01-05 23:27:48 +01:00
|
|
|
2009-01-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
|
|
|
|
|
|
|
PR c/34911
|
2009-01-05 23:34:29 +01:00
|
|
|
* c-common.c (handle_vector_size_attribute): Also reject
|
|
|
|
BOOLEAN_TYPE types.
|
2009-01-05 23:27:48 +01:00
|
|
|
|
re PR middle-end/38492 ([graphite] segfaulting code when compiled with -fgraphite -fgraphite-identity)
2009-01-05 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/38492
* graphite.c (rename_map_elt, debug_rename_elt,
debug_rename_map_1, debug_rename_map, new_rename_map_elt,
rename_map_elt_info, eq_rename_map_elts,
get_new_name_from_old_name, bb_in_sese_p): Moved around.
(sese_find_uses_to_rename_use): Renamed sese_build_livein_liveouts_use.
(sese_find_uses_to_rename_bb): Renamed sese_build_livein_liveouts_bb.
(sese_build_livein_liveouts): New.
(new_sese, free_sese): New.
(new_scop): Call new_sese.
(free_scop): Call free_sese.
(rename_variables_from_edge, rename_phis_end_scop): Removed.
(register_old_new_names): Renamed register_old_and_new_names.
(register_scop_liveout_renames, add_loop_exit_phis,
insert_loop_close_phis, struct igp,
default_liveout_before_guard, add_guard_exit_phis,
insert_guard_phis, copy_renames): New.
(translate_clast): Call insert_loop_close_phis and insert_guard_phis.
(sese_add_exit_phis_edge): Renamed scop_add_exit_phis_edge.
(rewrite_into_sese_closed_ssa): Renamed scop_insert_phis_for_liveouts.
(scop_adjust_phis_for_liveouts): New.
(gloog): Call scop_adjust_phis_for_liveouts.
* graphite.h (struct sese): Documented. Added fields liveout,
num_ver and livein.
(SESE_LIVEOUT, SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): New.
(new_sese, free_sese, sese_build_livein_liveouts): Declared.
(struct scop): Added field liveout_renames.
(SCOP_LIVEOUT_RENAMES): New.
From-SVN: r143097
2009-01-05 22:21:16 +01:00
|
|
|
2009-01-05 Sebastian Pop <sebastian.pop@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38492
|
|
|
|
* graphite.c (rename_map_elt, debug_rename_elt,
|
2009-01-07 19:26:39 +01:00
|
|
|
debug_rename_map_1, debug_rename_map, new_rename_map_elt,
|
|
|
|
rename_map_elt_info, eq_rename_map_elts,
|
|
|
|
get_new_name_from_old_name, bb_in_sese_p): Moved around.
|
re PR middle-end/38492 ([graphite] segfaulting code when compiled with -fgraphite -fgraphite-identity)
2009-01-05 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/38492
* graphite.c (rename_map_elt, debug_rename_elt,
debug_rename_map_1, debug_rename_map, new_rename_map_elt,
rename_map_elt_info, eq_rename_map_elts,
get_new_name_from_old_name, bb_in_sese_p): Moved around.
(sese_find_uses_to_rename_use): Renamed sese_build_livein_liveouts_use.
(sese_find_uses_to_rename_bb): Renamed sese_build_livein_liveouts_bb.
(sese_build_livein_liveouts): New.
(new_sese, free_sese): New.
(new_scop): Call new_sese.
(free_scop): Call free_sese.
(rename_variables_from_edge, rename_phis_end_scop): Removed.
(register_old_new_names): Renamed register_old_and_new_names.
(register_scop_liveout_renames, add_loop_exit_phis,
insert_loop_close_phis, struct igp,
default_liveout_before_guard, add_guard_exit_phis,
insert_guard_phis, copy_renames): New.
(translate_clast): Call insert_loop_close_phis and insert_guard_phis.
(sese_add_exit_phis_edge): Renamed scop_add_exit_phis_edge.
(rewrite_into_sese_closed_ssa): Renamed scop_insert_phis_for_liveouts.
(scop_adjust_phis_for_liveouts): New.
(gloog): Call scop_adjust_phis_for_liveouts.
* graphite.h (struct sese): Documented. Added fields liveout,
num_ver and livein.
(SESE_LIVEOUT, SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): New.
(new_sese, free_sese, sese_build_livein_liveouts): Declared.
(struct scop): Added field liveout_renames.
(SCOP_LIVEOUT_RENAMES): New.
From-SVN: r143097
2009-01-05 22:21:16 +01:00
|
|
|
(sese_find_uses_to_rename_use): Renamed sese_build_livein_liveouts_use.
|
|
|
|
(sese_find_uses_to_rename_bb): Renamed sese_build_livein_liveouts_bb.
|
|
|
|
(sese_build_livein_liveouts): New.
|
|
|
|
(new_sese, free_sese): New.
|
|
|
|
(new_scop): Call new_sese.
|
|
|
|
(free_scop): Call free_sese.
|
|
|
|
(rename_variables_from_edge, rename_phis_end_scop): Removed.
|
|
|
|
(register_old_new_names): Renamed register_old_and_new_names.
|
|
|
|
(register_scop_liveout_renames, add_loop_exit_phis,
|
|
|
|
insert_loop_close_phis, struct igp,
|
|
|
|
default_liveout_before_guard, add_guard_exit_phis,
|
|
|
|
insert_guard_phis, copy_renames): New.
|
|
|
|
(translate_clast): Call insert_loop_close_phis and insert_guard_phis.
|
|
|
|
(sese_add_exit_phis_edge): Renamed scop_add_exit_phis_edge.
|
|
|
|
(rewrite_into_sese_closed_ssa): Renamed scop_insert_phis_for_liveouts.
|
|
|
|
(scop_adjust_phis_for_liveouts): New.
|
|
|
|
(gloog): Call scop_adjust_phis_for_liveouts.
|
|
|
|
|
|
|
|
* graphite.h (struct sese): Documented. Added fields liveout,
|
2009-01-07 19:26:39 +01:00
|
|
|
num_ver and livein.
|
re PR middle-end/38492 ([graphite] segfaulting code when compiled with -fgraphite -fgraphite-identity)
2009-01-05 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/38492
* graphite.c (rename_map_elt, debug_rename_elt,
debug_rename_map_1, debug_rename_map, new_rename_map_elt,
rename_map_elt_info, eq_rename_map_elts,
get_new_name_from_old_name, bb_in_sese_p): Moved around.
(sese_find_uses_to_rename_use): Renamed sese_build_livein_liveouts_use.
(sese_find_uses_to_rename_bb): Renamed sese_build_livein_liveouts_bb.
(sese_build_livein_liveouts): New.
(new_sese, free_sese): New.
(new_scop): Call new_sese.
(free_scop): Call free_sese.
(rename_variables_from_edge, rename_phis_end_scop): Removed.
(register_old_new_names): Renamed register_old_and_new_names.
(register_scop_liveout_renames, add_loop_exit_phis,
insert_loop_close_phis, struct igp,
default_liveout_before_guard, add_guard_exit_phis,
insert_guard_phis, copy_renames): New.
(translate_clast): Call insert_loop_close_phis and insert_guard_phis.
(sese_add_exit_phis_edge): Renamed scop_add_exit_phis_edge.
(rewrite_into_sese_closed_ssa): Renamed scop_insert_phis_for_liveouts.
(scop_adjust_phis_for_liveouts): New.
(gloog): Call scop_adjust_phis_for_liveouts.
* graphite.h (struct sese): Documented. Added fields liveout,
num_ver and livein.
(SESE_LIVEOUT, SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): New.
(new_sese, free_sese, sese_build_livein_liveouts): Declared.
(struct scop): Added field liveout_renames.
(SCOP_LIVEOUT_RENAMES): New.
From-SVN: r143097
2009-01-05 22:21:16 +01:00
|
|
|
(SESE_LIVEOUT, SESE_LIVEIN, SESE_LIVEIN_VER, SESE_NUM_VER): New.
|
|
|
|
(new_sese, free_sese, sese_build_livein_liveouts): Declared.
|
|
|
|
(struct scop): Added field liveout_renames.
|
|
|
|
(SCOP_LIVEOUT_RENAMES): New.
|
|
|
|
|
2009-01-05 22:03:45 +01:00
|
|
|
2009-01-05 Harsha Jagasia <harsha.jagasia@amd.com>
|
|
|
|
|
|
|
|
PR tree-optimization/38510
|
|
|
|
* graphite.c (recompute_all_dominators): Call mark_irreducible_loops.
|
|
|
|
(translate_clast): Call recompute_all_dominators before
|
|
|
|
graphite_verify.
|
|
|
|
(gloog): Call recompute_all_dominators before graphite_verify.
|
|
|
|
|
|
|
|
2009-01-05 Harsha Jagasia <harsha.jagasia@amd.com>
|
2009-01-30 10:28:41 +01:00
|
|
|
Jan Sjodin <jan.sjodin@amd.com>
|
2009-01-05 22:03:45 +01:00
|
|
|
|
|
|
|
PR tree-optimization/38500
|
|
|
|
* graphite.c (create_sese_edges): Call fix_loop_structure after
|
|
|
|
splitting blocks.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
|
2009-01-05 17:11:31 +01:00
|
|
|
|
|
|
|
* config.gcc: Add m32r*-*-rtems*.
|
|
|
|
* config/m32r/rtems.h: New file.
|
|
|
|
|
2009-01-05 11:35:40 +01:00
|
|
|
2009-01-05 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir.
|
|
|
|
(.po.pox): Likewise.
|
|
|
|
(po/gcc.pot): Likewise.
|
|
|
|
|
2009-01-05 07:09:07 +01:00
|
|
|
2009-01-04 David S. Miller <davem@davemloft.net>
|
|
|
|
|
|
|
|
* config/sparc/sparc.h (SECONDARY_MEMORY_NEEDED_RTX): Delete.
|
|
|
|
(STARTING_FRAME_OFFSET): Always set to zero.
|
|
|
|
|
2009-01-04 23:14:39 +01:00
|
|
|
2009-01-04 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* tree.def (LSHIFT_EXPR, RSHIFT_EXPR): Add commentary.
|
|
|
|
* tree-cfg.c (verify_gimple_assign_binary): Allow shifts of
|
|
|
|
fixed-point types, and vectors of the same.
|
|
|
|
|
2009-01-04 23:08:29 +01:00
|
|
|
2009-01-04 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* config/mips/sync.md (*mb_barrier): Rename to...
|
|
|
|
(*memory_barrier): ...this.
|
|
|
|
|
2009-01-04 14:38:11 +01:00
|
|
|
2009-01-04 Jonathan Wakely <jwakely.gcc@gmail.com>
|
|
|
|
|
|
|
|
* doc/extend.texi (Function Attributes): Move @cindex after @item
|
2009-01-05 22:08:20 +01:00
|
|
|
for 'artificial' and 'flatten'. Fix grammar for 'externally_visible'
|
2009-01-04 14:38:11 +01:00
|
|
|
and put in alphabetical order. Fix 'target' name and put in order.
|
|
|
|
* doc/invoke.texi (-Wstrict-null-sentinel, -fipa-matrix-reorg): Fix
|
|
|
|
typos.
|
|
|
|
|
2009-01-04 12:45:50 +01:00
|
|
|
2009-01-04 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/s390/s390.md (UNSPEC_MB): Rename from UNSPECV_MB.
|
|
|
|
(memory_barrier): Expand as unspec instead of unspec_volatile.
|
|
|
|
Remove mem:BLK from insn operands. Use Pmode scratch register.
|
|
|
|
(*memory_barrier): Define as unspec instead of unspec_volatile.
|
|
|
|
Use (match_dup 0) as input operand.
|
|
|
|
|
|
|
|
* config/sparc/sparc.md (UNSPEC_MEMBAR): Rename from UNSPECV_MEMBAR.
|
|
|
|
* config/sparc/sync.md (memory_barrier): Expand as unspec instead of
|
|
|
|
unspec_volatile. Remove mem:BLK from insn operands. Use Pmode
|
|
|
|
scratch register. Remove operand 1.
|
|
|
|
(*stbar): Define as unspec instead of unspec_volatile.
|
|
|
|
Use (match_dup 0) as input operand, remove (const_int 8).
|
|
|
|
(*membar): Define as unspec instead of unspec_volatile.
|
|
|
|
Use (match_dup 0) as input operand, remove input operand 2.
|
|
|
|
|
|
|
|
* config/xtensa/xtensa.md (UNSPEC_MEMW): Rename from UNSPECV_MEMW.
|
|
|
|
(memory_barrier): Expand as unspec instead of unspec_volatile.
|
|
|
|
Remove mem:BLK from insn operands. Use Pmode scratch register.
|
|
|
|
(*memory_barrier): Define as unspec instead of unspec_volatile.
|
|
|
|
Use (match_dup 0) as input operand.
|
|
|
|
|
|
|
|
* config/ia64/sync.md (memory_barrier): Redefine as expander pattern.
|
|
|
|
Remove mem:BLK from insn operands. Use Pmode scratch register.
|
|
|
|
Set volatile flag on operand 0.
|
|
|
|
(*memory_barrier): New insn pattern.
|
|
|
|
|
|
|
|
* config/rs6000/sync.md (memory_barrier): Remove mem:BLK from
|
|
|
|
insn operands.
|
|
|
|
(*memory_barrier): Use (match_dup 0) as input operand.
|
|
|
|
|
|
|
|
* config/mips/sync.md (memory_barrier): Redefine as expander pattern.
|
|
|
|
Remove mem:BLK from insn operands. Use Pmode scratch register.
|
|
|
|
Set volatile flag on operand 0.
|
2009-01-07 19:26:39 +01:00
|
|
|
(*mb_internal): New insn pattern.
|
2009-01-04 12:45:50 +01:00
|
|
|
|
|
|
|
* config/alpha/sync.md (*memory_barrier): Rename from *mb_internal.
|
|
|
|
|
2009-01-04 01:15:58 +01:00
|
|
|
2009-01-04 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR middle-end/38586
|
|
|
|
* function.c (struct temp_slot): Move to the section of the file
|
|
|
|
that deals with temp slots. Remove field 'address'.
|
|
|
|
(temp_slot_address_table): New hash table of address -> temp slot.
|
|
|
|
(struct temp_slot_address_entry): New struct, items for the table.
|
|
|
|
(temp_slot_address_compute_hash, temp_slot_address_hash,
|
|
|
|
temp_slot_address_eq, insert_temp_slot_address): Support functions
|
|
|
|
for the new table.
|
|
|
|
(find_temp_slot_from_address): Rewrite to use the new hash table.
|
|
|
|
(remove_unused_temp_slot_addresses): Remove addresses of temp
|
|
|
|
slots that have been made available.
|
|
|
|
(remove_unused_temp_slot_addresses_1): Call-back for htab_traverse,
|
|
|
|
worker function for remove_unused_temp_slot_addresses.
|
|
|
|
(assign_stack_temp_for_type): Don't clear the temp slot address list.
|
|
|
|
Add the temp slot address to the address -> temp slot map.
|
|
|
|
(update_temp_slot_address): Update via insert_temp_slot_address.
|
|
|
|
(free_temp_slots): Call remove_unused_temp_slot_addresses.
|
|
|
|
(pop_temp_slots): Likewise.
|
|
|
|
(init_temp_slots): Allocate the address -> temp slot map, or empty
|
|
|
|
the map if it is already allocated.
|
|
|
|
(prepare_function_start): Initialize temp slot processing.
|
|
|
|
|
2009-01-04 01:15:08 +01:00
|
|
|
2009-01-04 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR middle-end/38584
|
|
|
|
* cfgexpand.c (estimate_stack_frame_size): Simplify the estimate:
|
|
|
|
Calculate the size of all stack vars assuming no packing of stack
|
|
|
|
vars will happen, replacing a quadratic algorithm with a linear one.
|
|
|
|
|
2009-01-03 22:11:30 +01:00
|
|
|
2009-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR target/38707
|
|
|
|
* expmed.c (store_bit_field_1): Don't modify op0 if movstrict insn
|
|
|
|
can't be used.
|
|
|
|
|
2009-01-03 21:07:47 +01:00
|
|
|
2009-01-03 Diego Novillo <dnovillo@google.com>
|
|
|
|
|
|
|
|
* doc/contrib.texi: Update contributions.
|
|
|
|
|
2009-01-03 01:52:51 +01:00
|
|
|
2009-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2009-01-03 01:54:40 +01:00
|
|
|
PR c++/38705
|
|
|
|
* builtins.c (fold_builtin_memory_op): Give up if either operand
|
|
|
|
is volatile. Set srctype or desttype to non-qualified version
|
|
|
|
of the other type.
|
|
|
|
|
2009-01-03 01:52:51 +01:00
|
|
|
PR c/38700
|
|
|
|
* builtins.c (fold_builtin_expect): Only check DECL_WEAK for VAR_DECLs
|
|
|
|
and FUNCTION_DECLs.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-02 Kenneth Zadeck <zadeck@naturalbridge.com>
|
2009-01-03 01:31:39 +01:00
|
|
|
|
|
|
|
PR rtl-optimization/35805
|
|
|
|
* df-problems.c (df_lr_finalize): Add recursive call to resolve lr
|
|
|
|
problem if fast dce is able to remove any instructions.
|
|
|
|
* dce.c (dce_process_block): Fix dump message.
|
|
|
|
|
2009-01-02 19:04:28 +01:00
|
|
|
2009-01-02 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
PR 33649
|
|
|
|
* tree-ssa-pre.c (compute_antic): Correct loop bounds.
|
|
|
|
|
re PR middle-end/38690 (Missing parentheses for (a-1)/2 in final_cleanup)
PR middle-end/38690
* tree-flow.h (op_code_prio, op_prio): New prototypes.
* tree-pretty-print.c (op_code_prio): New function.
(op_prio): No longer static. Use op_code_prio.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
Use op_prio and op_code_prio to determine if () should be
printed around operand(s) or not.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
pp_character instead of pp_string for single letter printing.
From-SVN: r143012
2009-01-02 15:38:05 +01:00
|
|
|
2009-01-02 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR middle-end/38690
|
|
|
|
* tree-flow.h (op_code_prio, op_prio): New prototypes.
|
|
|
|
* tree-pretty-print.c (op_code_prio): New function.
|
|
|
|
(op_prio): No longer static. Use op_code_prio.
|
|
|
|
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
|
|
|
|
Use op_prio and op_code_prio to determine if () should be
|
|
|
|
printed around operand(s) or not.
|
|
|
|
|
|
|
|
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
|
|
|
|
dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
|
|
|
|
dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
|
|
|
|
dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
|
|
|
|
pp_character instead of pp_string for single letter printing.
|
|
|
|
|
2009-01-02 12:54:57 +01:00
|
|
|
2009-01-02 Richard Sandiford <rdsandiford@googlemail.com>
|
|
|
|
|
|
|
|
* doc/extend.texi: Fix '#pragma GCC option' typo.
|
|
|
|
|
2009-01-30 10:28:41 +01:00
|
|
|
2009-01-02 Richard Guenther <rguenther@suse.de>
|
2009-01-02 11:39:59 +01:00
|
|
|
|
2009-01-02 19:16:09 +01:00
|
|
|
* doc/install.texi (--enable-checking): Mention different
|
|
|
|
default for stage1.
|
|
|
|
(--enable-stage1-checking): Document.
|
2009-01-02 11:39:59 +01:00
|
|
|
|
2009-01-02 01:14:47 +01:00
|
|
|
2009-01-01 Andrew Pinski <pinskia@gmail.com>
|
|
|
|
|
|
|
|
PR middle-end/30142
|
|
|
|
* tree-cfg.c (verify_expr): Add INDIRECT_REF case. Change MODIFY_EXPR
|
|
|
|
case to be an error.
|
|
|
|
|
2009-01-01 23:12:50 +01:00
|
|
|
2009-01-02 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/fp-bit.h (pack_d): Constify argument.
|
|
|
|
* config/fp-bit.c (makenan): Constify return type. Remove casts.
|
|
|
|
(isnan): Constify argument.
|
|
|
|
(isinf): Likewise.
|
|
|
|
(iszero): Likewise.
|
|
|
|
(pack_d): Likewise.
|
|
|
|
(_fpadd_parts): Constify return type.
|
|
|
|
(_fpmul_parts): Likewise.
|
|
|
|
(_fpdiv_parts): Likewise.
|
|
|
|
|
2009-01-01 20:40:03 +01:00
|
|
|
2009-01-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/36489
|
|
|
|
* c-typeck.c (add_pending_init): Add IMPLICIT argument. Only
|
|
|
|
warn about overwriting initializer with side-effects or
|
|
|
|
-Woverride-init if !IMPLICIT.
|
|
|
|
(output_init_element): Likewise. Pass IMPLICIT down to
|
|
|
|
add_pending_init.
|
|
|
|
(process_init_element): Add IMPLICIT argument. Pass it down
|
|
|
|
to output_init_element.
|
|
|
|
(push_init_element, pop_init_level, set_designator): Adjust
|
|
|
|
process_init_element callers.
|
|
|
|
(set_nonincremental_init, set_nonincremental_init_from_string):
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Adjust add_pending_init callers.
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(output_pending_init_elements): Adjust output_init_element callers.
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* c-tree.h (process_init_element): Adjust prototype.
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* c-parser.c (c_parser_initelt, c_parser_initval): Adjust
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process_init_element callers.
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