PR c++/31809
* decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
variables that need runtime initialization.
* g++.dg/opt/static5.C: New test.
From-SVN: r125201
gcc/
* config.gcc (arm-wrs-vxworks): Remove dbxelf.h from tm_file.
Add vx-common.h. Include vxworks.h between vx-common.h and
arm/vxworks.h.
* config/vx-common.h (DWARF2_UNWIND_INFO): Undefine before
redefining.
* config/vxworks.h (TARGET_ASM_CONSTRUCTOR): Likewise.
(TARGET_ASM_DESTRUCTOR): Likewise.
* config/arm/vxworks.h (TARGET_OS_CPP_BUILTINS): Check arm_arch_xscale
instead of arm_is_xscale. Use VXWORKS_OS_CPP_BUILTINS.
(OVERRIDE_OPTIONS, SUBTARGET_CPP_SPEC): Define.
(CC1_SPEC): Add -tstrongarm. Line up backslashes.
(VXWORKS_ENDIAN_SPEC): Define.
(ASM_SPEC): Add VXWORKS_ENDIAN_SPEC.
(LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Redefine to their
VXWORKS_* equivalents.
(LINK_SPEC): Likewise, but add VXWORKS_ENDIAN_SPEC.
(ASM_FILE_START): Delete.
(TARGET_VERSION): Reformat.
(FPUTYPE_DEFAULT, FUNCTION_PROFILER): Define.
(DEFAULT_STRUCTURE_SIZE_BOUNDARY): Define.
* config/arm/t-vxworks (LIB1ASMSRC, LIB1ASMFUNCS): Define.
(FPBIT, DPBIT): Define.
(fp-bit.c, dp-bit.c): New rules.
(MULTILIB_OPTIONS): Add strongarm, -mrtp and -mrtp/-fPIC multilibs.
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Define.
* config/arm/arm-protos.h (arm_emit_call_insn): Declare.
* config/arm/arm.h: Include vxworks-dummy.h.
* config/arm/arm.c (arm_elf_asm_constructor, arm_elf_asm_destructor):
Mark with ATTRIBUTE_UNUSED.
(arm_override_options): Do not allow VxWorks RTP PIC to be used
for Thumb. Force r9 to be the PIC register for VxWorks RTPs and
make it incompatible with -msingle-pic-base.
(arm_function_ok_for_sibcall): Return false for calls that might
go through a VxWorks PIC PLT entry.
(require_pic_register): New function, split out from...
(legitimize_pic_address): ...here. Do not use GOTOFF accesses
for VxWorks RTPs.
(arm_load_pic_register): Handle the VxWorks RTP initialization
sequence. Use pic_reg as a shorthand for cfun->machine->pic_reg.
(arm_emit_call_insn): New function.
(arm_assemble_integer): Do not use GOTOFF accesses for VxWorks RTP.
* config/arm/arm.md (UNSPEC_PIC_OFFSET): New unspec number.
(pic_offset_arm): New pattern.
(call, call_value): Use arm_emit_call_insn.
(call_internal, call_value_internal): New expanders.
* config/arm/lib1funcs.asm (__PLT__): Define to empty for
VxWorks unless __PIC__.
From-SVN: r125196
PR tree-optimization/31769
* except.c (duplicate_eh_regions): Clear prev_try if
ERT_MUST_NOT_THROW region is inside of ERT_TRY region.
* g++.dg/gomp/pr31769.C: New test.
From-SVN: r125183
* tree-scalar-evolution.c (scev_const_prop): Do not create labels.
* tree-ssa-sink.c (statement_sink_location): Return basic block and
bsi of the location where statements should be inserted.
(sink_code_in_bb): Take bsi from statement_sink_location.
* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use bsi_after_labels
instead of bsi_start.
* tree-profile.c (tree_gen_ic_func_profiler): Pass BSI_NEW_STMT to
bsi_insert_after.
* tree-cfg.c (bsi_move_after): Pass BSI_NEW_STMT to bsi_insert_after.
(bsi_move_before): Document inconsistency with bsi_move_after.
(tree_redirect_edge_and_branch): Do not create labels if not necessary.
From-SVN: r125181
* config/i386/i386.h (TARGET_ABM): New define.
(TARGET_POPCNT): Ditto.
(TARGET_64BIT, TARGET_MMX, TARGET_3DNOW, TARGET_3DNOW_A, TARGET_SSE*):
New temporary defines to redefine from OPTION_ISA_* defines.
(MASK_64BIT, MASK_MMX, MASK_3DNOW, MASK_3DNOW_A, MASK_SSE*):
New temporary defines to redefine from OPTION_MASK_ISA_* defines.
(ix86_isa_flags): New extern int declaration.
(TARGET_SUBTARGET_DEFAULT): New define.
(TARGET_SUBTARGET_ISA_DEFAULT): Ditto.
(TARGET_SUBTARGET32_DEFAULT): Ditto.
(TARGET_SUBTARGET32_ISA_DEFAULT): Ditto.
(TARGET_SUBTARGET64_ISA_DEFAULT): Ditto.
* config/i386/unix.h: Undef TARGET_SUBTARGET_DEFAULT before define.
* config/i386/darwin.h: Change TARGET_64BIT define to
OPTION_ISA_64BIT.
* config/i386/i386.opt (m3dnowa): Define as undocumented option
using existing "ix86_isa_flags" varible.
(m32, m64): Use existing "ix86_isa_flags" variable.
(mmmx, m3dnow): Ditto.
(msse, msse2, msse3, mssse3, msse4.1, msse4a): Ditto.
(mabm): Define as non-negative option using "x86_abm" variable.
(mpopcnt): Define as non-negative option using "x86_popcnt" variable.
* config/i386/i386.c (ix86_arch_features) [X86_ARCH_CMOVE]:
Rewrite feature test bitmap.
(ix86_isa_flags): New initialized global int varible.
(ix86_isa_flags_explicit): New static int variable.
(ix86_handle_option): Set "ix86_isa_flags_explicit" when mmmx, m3dnow,
msse, msse2, msse3, msse4.1 and msse4a option is processed. Change
i86_isa_flags and ix86_isa_flags_explicit, not target_flags and
target_flags_explicit.
(override_options): Remove "target_enable" and "target_disable" fields
from "struct ptt". Update processor_target_table accordingly. Remove
PTA_PREFETCH_SSE from processor_alias_table entry if PTE_SSE is
defined and rearrange PTA_* bits. Use "ix86_isa_flags" instead of
"target_flags" and "ix86_isa_flags_explicit" instead of
"target_flags_explicit" when masked with MASK_64BIT, MASK_MMX,
MASK_3DNOW, MASK_3DNOW_A or MASK_SSE*. Set "x86_abm" to true when
PTA_ABM is set in processor_alias_table flags entry. Set "x86_popcnt"
to true when either of PTA_POPCNT or PTA_ABM is set in
processor_alias_table flags entry. Set "x86_prefetch_sse" to true
when either of PTA_PREFETCH_SSE or PTA_SSE is set in
processor_alias_table flags entry. Remove handling of
"target_enable" and "target_disable" fields of processor_target_table.
Mask "target_flags" with TARGET_SUBTARGET32_DEFAULT for 32-bit
targets or with TARGET_SUBTARGET64_DEFAULT for 64-bit targets.
Mask "ix86_isa_flags" with TARGET_SUBTARGET32_ISA_DEFAULT for 32-bit
targets or with TARGET_SUBTARGET64_ISA_DEFAULT for 64-bit targets.
(def_builtin): Mask "mask" variable with "ix86_isa_flags", not
"target_flags".
(TARGET_DEFAULT_TARGET_FLAGS): Do not include TARGET_64BIT_DEFAULT.
From-SVN: r125180
* config/i386/i386.c (ix86_function_regparm): Added checking of
ix86_force_align_arg_pointer to determine the number of
register parameters.
* gcc.target/i386/stack-realign.c: New.
From-SVN: r125173
2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
PR c/31339
* c-typeck.c (build_unary_op <case PREINCREMENT_EXPR,
case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
case POSTDECREMENT_EXPR>): Return the error_mark_node
if either the real or imaginary parts would an
error_mark_node.
2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
PR c++/31339
* typeck.c (build_unary_op <case PREINCREMENT_EXPR,
case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
case POSTDECREMENT_EXPR>): Return the error_mark_node
if either the real or imaginary parts would an
error_mark_node.
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c/31339
* gcc.dg/boolcomplex-1.c: New test.
PR c++/31339
* g++.dg/ext/boolcomplex-1.c: New test
From-SVN: r125156
2007-05-28 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Release LHS SSA
name when we remove it from a call.
From-SVN: r125147
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32100
* fold-const.c (tree_expr_nonnegative_warnv_p): Don't
return true when truth_value_p is true and the type
is of signed:1.
2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32100
* gcc.c-torture/execute/vrp-7.c: New test.
From-SVN: r125139
Dave Korn
Russell Yanofsky
GCC Administrator
Zdenek Dvorak
Ralf Wildenhues
Dirk Mueller
Jakub Jelinek
Richard Guenther
Uros Bizjak
Kazu Hirata
Richard Sandiford
H.J. Lu
Eric Christopher
Uros Bizjak
Razya Ladelsky
David Daney
Hui-May Chang
Zdenek Dvorak
Daniel Franke
Paolo Carlini
Daniel Berlin
Tobias Schlüter
Zuxy Meng
Brooks Moses
John David Anglin
Andrew Pinski
Mark Mitchell
Tobias Burnus
Brooks Moses
Andrew Pinski