OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
67,085 Commits 63 Branches 184 Tags 3.1 GiB
ed0e512af0
Commit Graph

67085 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Andreas Krebbel
ed0e512af0 2064.md ("z_mul", "z_inf"): New insn reservations. 
2005-04-04  Andreas Krebbel  <krebbel1@de.ibm.com>
            Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/2064.md ("z_mul", "z_inf"): New insn reservations.
	* config/s390/2084.md ("x_mul_hi", "x_mul_sidi", "x_div"): Likewise.
	* config/s390/s390.md ("imulhi", "imulsi", "imuldi"): Added to "type"
	attribute.
	("imul"): Removed from "type" attribute.
	("*muldi3_sign", "muldi3"): Changed type to imuldi.
	("mulsi3/1", "mulsi3/3", "mulsi/4", "mulsidi3", "umulsidi3"):
	Changed type to imulsi.
	("*mulsi3_sign", "mulsi3/2"): Changed type to imulhi.

Co-Authored-By: Adrian Straetling <straetling@de.ibm.com>

From-SVN: r97545
 2005-04-04 14:31:07 +00:00
Richard Sandiford
78fb803804 * config/mcore/mcore.h (target_flags, HARDLIT_BIT, ALIGN8_BIT, DIV_BIT) 
(RELAX_IMM_BIT, W_FIELD_BIT, OVERALIGN_FUNC_BIT, CGDATA_BIT)
	(SLOW_BYTES_BIT, LITTLE_END_BIT, M340_BIT, TARGET_HARDLIT)
	(TARGET_DIV, TARGET_RELAX_IMM, TARGET_W_FIELD, TARGET_OVERALIGN_FUNC)
	(TARGET_CG_DATA, TARGET_SLOW_BYTES, TARGET_LITTLE_END, TARGET_M340)
	(TARGET_SWITCHES, mcore_stack_increment_string)
	(TARGET_OPTIONS): Delete.
	(TARGET_DEFAULT, OPTIMIZATION_OPTIONS): Use MASK_* constants rather
	than *_BIT constants.
	(TARGET_8ALIGN): #undef old definition before redefining to 1.
	* config/mcore/mcore.c (mcore_stack_increment_string): Delete.
	(TARGET_DEFAULT_TARGET_FLAGS): Override default to TARGET_DEFAULT.
	(mcore_override_options): Delete mcore_stack_increment code.
	Change use of M340_BIT to MASK_M340.
	* config/mcore/mcore.opt: New file.

From-SVN: r97544
 2005-04-04 14:22:02 +00:00
Ian Lance Taylor
09c3c5dce7 arm.c (replace_symbols_in_block): Remove static function. 
* config/arm/arm.c (replace_symbols_in_block): Remove static
	function.

From-SVN: r97543
 2005-04-04 13:59:20 +00:00
Kazu Hirata
48c961adcb sh.h (PREDICATE_CODES): Add CONST to general_movsrc_operand. 
* config/sh/sh.h (PREDICATE_CODES): Add CONST to
	general_movsrc_operand.

From-SVN: r97542
 2005-04-04 13:55:05 +00:00
Kazu Hirata
a9563ea3ef mcore.h (PREDICATE_CODES): Add SYMBOL_REF and LABEL_REF to mcore_general_movsrc_operand. 
* config/mcore/mcore.h (PREDICATE_CODES): Add SYMBOL_REF and
	LABEL_REF to mcore_general_movsrc_operand.  Add SYMBOL_REF to
	mcore_call_address_operand.

From-SVN: r97541
 2005-04-04 13:51:28 +00:00
Kazu Hirata
f17178cfe8 fr30-protos.h: Remove the prototypes for stack_add_operand... 
* config/fr30/fr30-protos.h: Remove the prototypes for
	stack_add_operand, add_immediate_operand,
	high_register_operand, low_register_operand, call_operand,
	di_operand, and nonimmediate_di_operand.
	* config/fr30/fr30.c (stack_add_operand,
	add_immediate_operand, high_register_operand,
	low_register_operand, call_operand, di_operand,
	nonimmediate_di_operand): Move to predicates.md.
	* config/fr30/fr30.h (PREDICATE_CODES): Remove.
	* config/fr30/fr30.md: Include predicates.md.
	* config/fr30/predicates.md: New.

From-SVN: r97540
 2005-04-04 13:45:53 +00:00
Francois-Xavier Coudert
c6db4d01cb * intrinsic.texi: BES?? functions are not in the f95 standard. 
From-SVN: r97538
 2005-04-04 12:10:21 +00:00
Nathan Sidwell
a7b2272baa re PR c++/20505 (internal error when compiling with -ggdb2 and no error with -ggdb1) 
PR debug/20505
	* g++.dg/debug/const2.C: New.

From-SVN: r97537
 2005-04-04 12:04:38 +00:00
Alan Modra
8785e81a28 passes.c (rest_of_handle_final): NULL unlikely_text_section_name after freeing. 
* passes.c (rest_of_handle_final): NULL unlikely_text_section_name
	after freeing.

From-SVN: r97536
 2005-04-04 21:23:15 +09:30
Richard Earnshaw
04d8b8197c re PR target/14812 (ARM optimizer changes rsb/cmp to cmn, but condition codes different) 
PR target/14812
	* arm.c (arm_select_cc_mode): Return CC_Zmode when comparing against
	a negated value.

From-SVN: r97533
 2005-04-04 10:51:38 +00:00
Alan Modra
58dc8547f2 * mf-runtime.c (__mfu_unregister): Warning fix for char unsigned. 
From-SVN: r97532
 2005-04-04 19:39:46 +09:30
Jakub Jelinek
4b8d544bc6 re PR rtl-optimization/16104 (ICE in reload_cse_simplify_operands, at postreload.c:378 with SSE2 code on -O2) 
PR rtl-optimization/16104
	* fold-const.c (fold_unary): Fix folding of vector conversions.

	* gcc.c-torture/execute/20050316-1.c: New test.

From-SVN: r97529
 2005-04-04 10:50:35 +02:00
Nathan Sidwell
edc3676fb0 * g++.dg/template/spec23.C: Fix dg-error text. 
From-SVN: r97527
 2005-04-04 08:18:55 +00:00
Richard Sandiford
d45d235367 config.gcc (xstormy16-*-elf): Set extra_options. 
* config.gcc (xstormy16-*-elf): Set extra_options.
	* config/stormy16/stormy16.h (target_flags, TARGET_SWITCHES): Delete.
	* config/stormy16/stormy16.opt: New file.

From-SVN: r97526
 2005-04-04 07:47:01 +00:00
Richard Sandiford
06ed4795b4 * config/pdp11/pdp11.h (target_flags, TARGET_SWITCHES, TARGET_DEFAULT) 
(TARGET_FPU, TARGET_SOFT_FLOAT, TARGET_AC0, TARGET_NO_AC0, TARGET_45)
	(TARGET_BCOPY_BUILTIN, TARGET_INT16, TARGET_INT32, TARGET_FLOAT32)
	(TARGET_FLOAT64, TARGET_ABSHI_BUILTIN, TARGET_BRANCH_EXPENSIVE)
	(TARGET_BRANCH_CHEAP, TARGET_SPLIT, TARGET_NOSPLIT)
	(TARGET_UNIX_ASM): Delete.
	(TARGET_40_PLUS): Redefine in terms of TARGET_40 and TARGET_45.
	* config/pdp11/2bsd.h (TARGET_UNIX_ASM_DEFAULT): Use MASK_UNIX_ASM.
	* config/pdp11/pdp11.c (pdp11_handle_option): New function.
	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
	* config/pdp11/pdp11.opt: New file.

From-SVN: r97525
 2005-04-04 07:44:33 +00:00
Roger Sayle
283da5df2d re PR c++/19199 (Wrong warning about returning a reference to a temporary) 
2005-04-03  Roger Sayle  <roger@eyesopen.com>
	    Alexandre Oliva  <aoliva@redhat.com>

	PR c++/19199
	* fold-const.c (non_lvalue): Split tests into...
	(maybe_lvalue_p): New function.
	(fold_cond_expr_with_comparison): Preserve lvalue-ness for the
	C++ front-end prior to lowering into gimple form.

	* g++.dg/expr/lval2.C: New.

	* expr2.C: Fixed.

From-SVN: r97522
 2005-04-04 05:02:10 +00:00
GCC Administrator
af842ce062 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r97511.2
 2005-04-04 00:16:29 +00:00
Kaveh R. Ghazi
e905ac64c0 builtins.def (BUILT_IN_STPNCPY, [...]): New. 
* builtins.def (BUILT_IN_STPNCPY, BUILT_IN_STRCASECMP,
	BUILT_IN_STRNCASECMP): New.
	* doc/extend.texi: Document stpncpy, strcasecmp, strncasecmp
	and strndup.

testsuite:
	* gcc.dg/nonnull-3.c: Also test __builtin_stpncpy,
	__builtin_strcasecmp and __builtin_strncasecmp.

From-SVN: r97498
 2005-04-03 22:08:12 +00:00
Francois-Xavier Coudert
a5d58aeb44 * intrinsic.texi: Document COS, EXP, LOG, LOG10, SIN, SQRT, TAN. 
From-SVN: r97496
 2005-04-03 19:15:41 +00:00
Francois-Xavier Coudert
f7cdcbf1c5 intrinsic.texi: Document BESJ0, BESJ1, BESJN, BESY0, BESY1, BESYN, ATAN, COSH, ERF, ERC, SINH, TANH. 
* intrinsic.texi: Document BESJ0, BESJ1, BESJN, BESY0, BESY1,
	BESYN, ATAN, COSH, ERF, ERC, SINH, TANH.

From-SVN: r97495
 2005-04-03 17:46:07 +00:00
Richard Earnshaw
1ac3e311ac re PR target/14812 (ARM optimizer changes rsb/cmp to cmn, but condition codes different) 
PR target/14812
	* arm.md (addsi3_compare0_for_combiner): Delete.
	(addsi3_compare0_scratch_for_combiner): Delete.
	(cmpsi_neg_shiftsi): Delete.
	(compare_negsi_si): New pattern.
	(cmpsi_negshiftsi_si): New pattern.
	(negated_cbranchsi4): Restrict to equality_operator.

	* arm.md (movhi_insn_arch4): delete trailing white space from assembler
	template.

From-SVN: r97493
 2005-04-03 14:41:22 +00:00
Kazu Hirata
e5080aa60b * doc/install.texi: Fix a typo. 
From-SVN: r97492
 2005-04-03 14:30:29 +00:00
Kazu Hirata
c51940a280 * pt.c: Fix comment typos. 
From-SVN: r97491
 2005-04-03 14:24:28 +00:00
Kazu Hirata
315682fb36 cfghooks.c, [...]: Fix comment typos. 
* cfghooks.c, cfgrtl.c, modulo-sched.c, config/i386/winnt.c:
	Fix comment typos.

From-SVN: r97490
 2005-04-03 14:09:57 +00:00
Nathan Sidwell
ee307009db re PR c++/20723 (ICE in more_specialized_fn, more than one user-defined conversion "srp<int>" to "ptr<int>") 
cp:
	PR c++/20723
	* pt.c (more_specialized_fn): Member functions are unordered wrt
	non-members.  Conversion operators are unordered wrt other
	functions.
testsuite:
	PR c++/20723
	* g++.dg/template/spec22.C: New.
	* g++.dg/template/spec23.C: New.

From-SVN: r97489
 2005-04-03 12:33:02 +00:00
Steven Bosscher
00b28cb030 re PR middle-end/20648 (ICE in cfg_layout_redirect_edge_and_branch_force) 
PR middle-end/20648
        * bb-reorder.c (duplicate_computed_gotos): Do not unfactor
        a computed goto if the edge to the computed goto block has
        incoming abnormal edges.  Clarify how the function works.

From-SVN: r97486
 2005-04-03 11:26:41 +00:00
Nathan Sidwell
e16acfcd14 params.c (set_param_value): Use gcc_assert & gcc_unreachable. 
* params.c (set_param_value): Use gcc_assert & gcc_unreachable.
	* passes.c (open_dump_file, rest_of_handle_final): Likewise.
	* postreload-gcse.c (expr_equiv_p, oprs_unchanged_p,
	hash_scan_set, reg_set_between_after_reload_p,
	reg_used_between_after_reload_p, get_avail_load_store_reg,
	eliminate_partially_redundant_load): Likewise.
	* postreload.c (reload_cse_simplify_set,
	reload_combine_note_use): Likewise.
	* predict.c (predict_insn, expected_value_to_br_prob,
	propagate_freq, expensive_function_p): Likewise.
	* print-rtl.c (print_rtx): Likewise.
	* profile.c (instrument_edges, instrument_values,
	compute_branch_probabilities, branch_prob, union_groups,
	tree_register_profile_hooks, rtl_register_profile_hooks): Likewise.
	* protoize.c (in_system_include_dir, file_could_be_converted,
	file_normally_convertible, gen_aux_info_file, seek_to_line,
	do_cleaning): Likewise.
	* tree-ssa-alias.c (collect_points_to_info_r): Likewise.
	* tree-ssa-ccp.c (execute_fold_all_builtins): Likewise.
	* tree-ssa-loop-ivopts.c (produce_memory_decl_rtl): Likewise.

From-SVN: r97485
 2005-04-03 10:27:51 +00:00
Mostafa Hagog
f73d56667d cfg.c (clear_bb_flags): Don't clear BB_DISABLE_SCHEDULE. 
2005-03-31 Mostafa Hagog <mustafa@il.ibm.com>

        * cfg.c (clear_bb_flags): Don't clear BB_DISABLE_SCHEDULE.
        * modulo-sched.c (undo_replace_buff_elem): New structure.
        (kernel_number_of_cycles, ps_unschedule_node,
        undo_generate_reg_moves,free_undo_replace_buff,
        undo_permute_partial_schedule,  loop_single_full_bb_p,
        SIMPLE_SMS_LOOP_P, loop_canon_p, canon_loop,
        build_loops_structure, get_sched_window): New.
        (generate_reg_moves): Return undo_replace_buff_elem and other
        fixes.
        (generate_prolog_epilog): Remove old loop versioning.
        (sms_schedule): Use loop information and loop_version.
        (sms_schedule_by_order): Split part of it to get_sched_window.
        * passes.c (rest_of_handle_sms): call cfg_layout_initialize
        cfg_layout_finalize and free_dominance_info before/after SMS.

From-SVN: r97484
 2005-04-03 09:27:07 +00:00
Mostafa Hagog
1cb7dfc3b3 cfghooks.c (lv_flush_pending_stmts, [...]): New. 
2005-03-30 Mostafa Hagog <mustafa@il.ibm.com>

        * cfghooks.c (lv_flush_pending_stmts,
        cfg_hook_duplicate_loop_to_header_edge, extract_cond_bb_edges,
        lv_adjust_loop_header_phi, lv_add_condition_to_bb): New.
        * cfghooks.h (cfg_hook_duplicate_loop_to_header_edge,
        lv_add_condition_to_bb,
        lv_adjust_loop_header_phi, extract_cond_bb_edges,
        flush_pending_stmts): New in cfg_hooks structure.
        (cfg_hook_duplicate_loop_to_header_edge, lv_flush_pending_stmts,
        extract_cond_bb_edges, lv_adjust_loop_header_phi,
        lv_add_condition_to_bb): New declarations.
        * cfgloop.h (duplicate_loop_to_header_edge): Change return type to
        bool.
        (loop_version): Declare.
        * cfgloopmanip.c (cfghooks.h): Include.
        (duplicate_loop_to_header_edge): Change return type to bool.
        (loop_version, lv_adjust_loop_entry_edge): Move here.
        * cfgrtl.c (cfgloop.h): Include.
        (rtl_verify_flow_info_1): Fix.
        (rtl_lv_add_condition_to_bb, rtl_extract_cond_bb_edges): New.
        (rtl_cfg_hooks, cfg_layout_rtl_cfg_hook): Add hooks to
        initialization.
        * tree-cfg.c (tree_lv_adjust_loop_header_phi,
        tree_lv_add_condition_to_bb): New.
        (tree_cfg_hooks): Add new hooks to initialization.
        * tree-ssa-loop-manip.c (lv_adjust_loop_header_phi,
        lv_adjust_loop_entry_edge, tree_ssa_loop_version): Remove.

From-SVN: r97481
 2005-04-03 08:44:33 +00:00
Anthony Green
2be74e4108 re PR libgcj/20727 (double free or corruption) 
2005-04-02  Anthony Green  <green@redhat.com>

        PR libgcj/20727
        * java/nio/DirectByteBufferImpl.java: Fix buffer ownership bug.

From-SVN: r97479
 2005-04-03 08:08:59 +00:00
Dale Ranta
00f07d96bd re PR libfortran/20068 (Backspace problems) 
PR libfortran/20068
	PR libfortran/20125
	PR libfortran/20156
	PR libfortran/20471

	* io/backspace.c (unformatted_backspace): Fix error in arithmetic.
	(st_backspace): When in WRITING mode, we flush and falling back
	into READING mode. In all cases, correctly position the stream.

	* gfortran.dg/backspace.f: New test.

Co-Authored-By: Francois-Xavier Coudert <coudert@clipper.ens.fr>

From-SVN: r97478
 2005-04-03 08:07:43 +00:00
Kazu Hirata
25af5506aa stormy16-protos.h: Remove the prototypes for xstormy16_ineqsi_operator... 
* config/stormy16/stormy16-protos.h: Remove the prototypes for
	xstormy16_ineqsi_operator, equality_operator,
	inequality_operator, shift_operator,
	xstormy16_below100_operand, xstormy16_below100_or_register,
	xstormy16_splittable_below100_or_register,
	xstormy16_onebit_set_operand, xstormy16_onebit_clr_operand.
	* config/stormy16/stormy16.c (xstormy16_ineqsi_operator,
	equality_operator, inequality_operator,
	xstormy16_below100_operand, xstormy16_below100_or_register,
	xstormy16_splittable_below100_or_register,
	xstormy16_onebit_set_operand, xstormy16_onebit_clr_operand,
	nonimmediate_nonstack_operand, shift_operator): Move to
	predicates.md.
	* config/stormy16/stormy16.h (PREDICATE_CODES): Remove.
	* config/stormy16/stormy16.md: Include predicates.md.
	* config/stormy16/predicates.md: New.

From-SVN: r97476
 2005-04-03 06:32:13 +00:00
Kazu Hirata
c8db7af2be stormy16.h (PREDICATE_CODES): Add SUBREG to xstormy16_below100_or_register... 
* config/stormy16/stormy16.h (PREDICATE_CODES): Add SUBREG to
	xstormy16_below100_or_register,
	xstormy16_splittable_below100_or_register, and
	nonimmediate_nonstack_operand.

From-SVN: r97475
 2005-04-03 05:37:21 +00:00
Steven G. Kargl
6230d2761a Document ALLOCATED, ANINT, ANY, ASIN; Fix typos. 
From-SVN: r97473
 2005-04-03 01:20:56 +00:00
Kazu Hirata
80ad92e985 iq2000.c (uns_arith_operand, [...]): Move to predicates.md. 
* config/iq2000/iq2000.c (uns_arith_operand, arith_operand,
	small_int, large_int, reg_or_0_operand, simple_memory_operand,
	equality_op, cmp_op, pc_or_label_operand, call_insn_operand,
	move_operand, power_of_2_operand): Move to predicates.md.
	* config/iq2000/iq2000.h (SPECIAL_MODE_PREDICATES,
	PREDICATE_CODE): Remove.
	* config/iq2000/iq2000.md: Include predicates.md.
	* config/iq2000/predicates.md: New.

From-SVN: r97472
 2005-04-03 00:38:00 +00:00
GCC Administrator
fc9c289a80 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r97470.2
 2005-04-03 00:16:56 +00:00
Mark Wielaard
d380cf18ca BasicAttributes.java (equals): Compare to any Attributes and attribute order doesn't matter. 
2005-04-02  Mark Wielaard  <mark@klomp.org>

	* javax/naming/directory/BasicAttributes.java (equals): Compare to any
	Attributes and attribute order doesn't matter.
	(BasicAttributesEnumeration.where): Initialize to zero.
	(BasicAttributesEnumeration.nextElement): Update and compare where
	appropriately (zero based).

From-SVN: r97461
 2005-04-02 21:03:33 +00:00
Richard Sandiford
43849cfae4 * config/m68hc11/m68hc11.h (target_flags, MASK_SHORT) 
(MASK_AUTO_INC_DEC, MASK_M6811, MASK_M6812, MASK_M68S12)
	(MASK_NO_DIRECT_MODE, MASK_MIN_MAX, MASK_LONG_CALLS)
	(TARGET_SHORT, TARGET_M6811, TARGET_M6812, TARGET_M68S12)
	(TARGET_AUTO_INC_DEC, TARGET_MIN_MAX, TARGET_NO_DIRECT_MODE)
	(TARGET_LONG_CALLS, TARGET_SWITCHES, TARGET_OPTIONS)
	(SUBTARGET_SWITCHES, SUBTARGET_OPTIONS, m68hc11_regparm_string)
	(m68hc11_reg_alloc_order, m68hc11_soft_reg_count)
	(TARGET_M68HC11): Delete.
	(TARGET_DEFAULT): Change the default setting from MASK_M6811 to 0.
	* config/m68hc11/m68hc12.h (TARGET_M68HC12): Delete.
	* config/m68hc11/m68hc11.c (m68hc11_regparm_string)
	(m68hc11_reg_alloc_order, m68hc11_soft_reg_count)
	(nb_soft_regs): Delete.
	(TARGET_DEFAULT_TARGET_FLAGS): Override default with TARGET_DEFAULT.
	(m68hc11_override_options): Remove the code that caters for MASK_M6811
	and MASK_M6812 being set simultaneously.  Change the code that sets
	the default m68hc11_soft_reg_count to use integers instead of strings.
	(m68hc11_conditional_register_usage, hard_regno_mode_ok): Use
	m68hc11_soft_reg_count (which now has an int type) as the number
	of soft registers.
	* config/m68hc11/m68hc11.opt: New file.

From-SVN: r97458
 2005-04-02 20:44:38 +00:00
Kaveh R. Ghazi
291387970d bcmp.c: Fix warnings and implement using memcmp. 
* bcmp.c: Fix warnings and implement using memcmp.
	* bcopy.c: Fix warnings.
	* bzero.c: Fix warnings and implement using memset.

From-SVN: r97457
 2005-04-02 20:28:00 +00:00
Kaveh R. Ghazi
f9a9ac80d6 configure.ac (ac_libiberty_warn_cflags): Add -Wwrite-strings -Wstrict-prototypes. 
* configure.ac (ac_libiberty_warn_cflags): Add -Wwrite-strings
	-Wstrict-prototypes.
	* configure, config.in: Regenerate.

	* bsearch.c, index.c, rindex.c, strstr.c, strtol.c, waitpid.c: Fix
	warnings and reconcile interfaces with relevant standards.

From-SVN: r97456
 2005-04-02 19:57:12 +00:00
Kazu Hirata
577e5d76f9 m68hc11-protos.h: Add a prototype for m68hcc_auto_inc_p. 
* config/m68hc11/m68hc11-protos.h: Add a prototype for
	m68hcc_auto_inc_p.
	Remove the prototypes for tst_operand, cmp_operand,
	stack_register_operand, d_register_operand,
	hard_addr_reg_operand, splitable_operand,
	m68hc11_logical_operator, m68hc11_arith_operator,
	m68hc11_non_shift_operator, m68hc11_shift_operator,
	m68hc11_unary_operator, m68hc11_eq_compare_operator,
	non_push_operand, hard_reg_operand, and
	reg_or_some_mem_operand.
	* config/m68hc11/m68hc11.c (m68hcc_auto_inc_p): Make it
	extern.
	(tst_operand, cmp_operand, non_push_operand,
	splitable_operand, reg_or_some_mem_operand,
	stack_register_operand, d_register_operand,
	hard_addr_reg_operand, hard_reg_operand,
	m68hc11_eq_compare_operator, m68hc11_logical_operator,
	m68hc11_arith_operator, m68hc11_non_shift_operator,
	m68hc11_shift_operator, m68hc11_unary_operator): Move to
	predicates.md.
	* config/m68hc11/m68hc11.h (PREDICATE_CODES): Remove.
	* config/m68hc11/m68hc11.md: Include predicates.md.
	* config/m68hc11/predicates.md: New.

From-SVN: r97455
 2005-04-02 19:31:23 +00:00
Kazu Hirata
8c1d21e66a fr30.h (PREDICATE_CODES): Remove fp_displacement_operand, sp_displacement_operand. 
* config/fr30/fr30.h (PREDICATE_CODES): Remove
	fp_displacement_operand, sp_displacement_operand.

From-SVN: r97453
 2005-04-02 17:41:35 +00:00
Ian Lance Taylor
23ea4f4a80 * cp-demangle.c: Update copyright. 
From-SVN: r97452
 2005-04-02 17:17:02 +00:00
Alexandre Oliva
596b98ceab re PR debug/19345 (Segmentation fault with VLA and inlining and dwarf2) 
gcc/ChangeLog:
PR debug/19345
* dwarf2out.c (add_abstract_origin_attribute): Revert accidental
change checked in along with 2005-03-03's patch for debug/20253.
* tree-inline.c (remap_type): Remap TYPE_STUB_DECL.
(remap_decl): Insert type decl in map earlier.
gcc/testsuite/ChangeLog:
* gcc.dg/pr19345.c: New test.

From-SVN: r97449
 2005-04-02 17:08:07 +00:00
Alexandre Oliva
e18d4a1904 re PR tree-optimization/20640 (ICE on NULL PHI_ARG_DEF) 
gcc/ChangeLog:
PR tree-optimization/20640
* tree-ssa-dce.c (remove_dead_stmt): Don't redirect edge to
post-dominator if it has phi nodes.
(eliminate_unnecessary_stmts): Remove dead phis in all blocks
before dead statements.
gcc/testsuite/ChangeLog:
PR tree-optimization/20640
* gcc.dg/torture/tree-loop-1.c: New.

From-SVN: r97446
 2005-04-02 17:02:15 +00:00
Alexandre Oliva
bbe3791247 re PR middle-end/20491 (internal compiler error: in subreg_regno_offset, at rtlanal.c:3042) 
PR middle-end/20491
* final.c (alter_subreg): Don't call subreg_regno for a non-REG.

From-SVN: r97444
 2005-04-02 16:56:27 +00:00
Alexandre Oliva
9f05ff0a19 re PR rtl-optimization/20290 (Miscompilation on ppc/arm with -Os) 
gcc/ChangeLog:
PR rtl-optimization/20290
* loop.c (for_each_insn_in_loop): Don't assume the loop body runs
in every iteration if the entry point is the exit test.
gcc/testsuite/ChangeLog:
PR rtl-optimization/20290
* gcc.c-torture/execute/loop-ivopts-2.c: New.

From-SVN: r97441
 2005-04-02 16:53:44 +00:00
Hans-Peter Nilsson
3a5afdfc20 * config/cris/cris.md (attribute "length"): Define. 
From-SVN: r97440
 2005-04-02 16:34:41 +00:00
Douglas Gregor
4ee3998918 tuple_iterate.h (tuple_element): Use new macro _GLIBCXX_T_NUM_ARGS_PLUS_1 because _T is a macro on Darwin. 
2005-04-02  Douglas Gregor  <doug.gregor@gmail.com>

	* include/tr1/tuple_iterate.h (tuple_element): Use new macro
	_GLIBCXX_T_NUM_ARGS_PLUS_1 because _T is a macro on Darwin.
	* include/tr1/repeat.h (_GLIBCXX_T_NUM_ARGS_PLUS_1): Define for
	each iteration.
	* scripts/gen_includers.h: Define _GLIBCXX_T_NUM_ARGS_PLUS_1 for
	each iteration.

From-SVN: r97438
 2005-04-02 12:56:18 +00:00
Geoffrey Keating
b6d2248c7e predicates.md (indexed_or_indirect_operand): New. 
* config/rs6000/predicates.md (indexed_or_indirect_operand): New.
	(word_offset_memref_operand): New.
	* config/rs6000/rs6000-protos.h (word_offset_memref_operand): Delete.
	(indexed_or_indirect_operand): Delete.
	* config/rs6000/rs6000.c (word_offset_memref_operand): Delete.
	(indexed_or_indirect_operand): Delete.

From-SVN: r97437
 2005-04-02 10:46:03 +00:00