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  1. 28 Aug, 2007 22 commits
  3. 27 Aug, 2007 16 commits
    • extend.texi (gnu_inline funtion attribute): Document C++ behavior. · 3a47c4e4 
      gcc/ChangeLog:
* doc/extend.texi (gnu_inline funtion attribute): Document C++
behavior.
gcc/cp/ChangeLog:
* decl.c (GNU_INLINE_P): New.
(duplicate_decls): Handle gnu_inline.  Merge attributes and
some flags in overriding definitions.
(redeclaration_error_message): Handle gnu_inline.
(start_preparsed_function): Likewise.
gcc/testsuite/ChangeLog:
* g++.dg/ext/gnu-inline-common.h: New.
* g++.dg/ext/gnu-inline-global-reject.C: New.
* g++.dg/ext/gnu-inline-global.C: New.
* g++.dg/ext/gnu-inline-namespace.C: New.
* g++.dg/ext/gnu-inline-anon-namespace.C: New.
* g++.dg/ext/gnu-inline-class.C: New.
* g++.dg/ext/gnu-inline-class-static.C: New.
* g++.dg/ext/gnu-inline-template-class.C: New.
* g++.dg/ext/gnu-inline-template-func.C: New.

From-SVN: r127839
      Alexandre Oliva committed
    • re PR c++/31337 (ICE with statement expression) · 83d7e8f0 
              PR c++/31337
        * gimplify.c (gimplify_modify_expr): Discard the assignment of
        zero-sized types after calling gimplify_modify_expr_rhs.
        * testsuite/g++.dg/ext/stmtexpr11.C: New.

From-SVN: r127838
      Jason Merrill committed
    • regclass.c (init_reg_autoinc): Fix typo. · 9da72d66 
      2007-08-27  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* regclass.c (init_reg_autoinc): Fix typo.

From-SVN: r127836
      Sandra Loosemore committed
    • target-supports.exp (check_profiling_available): Set profiling_available_saved to 0 on fido-*-elf. · da3ce502 
      	* lib/target-supports.exp (check_profiling_available):
	Set profiling_available_saved to 0 on fido-*-elf.

From-SVN: r127835
      Kazu Hirata committed
    • re PR tree-optimization/33173 (ICE in set_uids_in_ptset, at tree-ssa-structalias.c:4704) · 11df3da3 
      2007-08-27  Daniel Berlin  <dberlin@dberlin.org>
	
	Fix PR tree-optimization/33173
	* tree-ssa-alias.c (find_used_portions): Fix reversed test.

From-SVN: r127834
      Daniel Berlin committed
    • re PR target/31385 (gcc fails to find spill register for decimal arithmetic) · 62d75179 
      gcc/

2007-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/31385
	* config/i386/i386.h (VALID_DFP_MODE_P): New.
	* config/i386/i386.c (ix86_hard_regno_mode_ok): Allow DFP in
	GPR.

gcc/testsuite/

2007-08-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/31385
	* gcc.dg/dfp/pr31385.c: New.

From-SVN: r127833
      H.J. Lu committed
    • Separate target-specific initialization from general back-end initialization. · b5deb7b6 
      2007-08-27  Sandra Loosemore  <sandra@codesourcery.com>
	    David Ung  <davidu@mips.com>
            Nigel Stephens <nigel@mips.com>

	gcc/
	Separate target-specific initialization from general
	back-end initialization.

	* toplev.c (init_alignments): New, split out from...
	(process_options): ...here.
	(backend_init_target):  New, split out from...
	(backend_init): ...here.
	(lang_dependent_init_target):  New, split out from...
	(lang_dependent_init): ...here.
	(target_reinit): New.
	* toplev.h (target_reinit): Declare.
	* expr.c (init_expr_target): Renamed from init_expr_once, since it
	now can be called more than once.  Update comments.
	* expr.h (init_expr_target): Likewise.
	* alias.c (init_alias_target): Renamed from init_alias_once, since it
	now can be called more than once.  Explicitly zero
	static_reg_base_value.
	* emit-rtl.c (init_emit_regs): New, split out from...
	(init_emit_once): Here.
	* regclass.c (initial_fixed_regs, initial_call_used_regs): Make
	non-const, so that changes from command-line arguments can overwrite
	values provided by the static initializers.
	(initial_call_really_used_regs): New, used similarly to the above.
	(initial_reg_names): Likewise.
	(last_mode_for_init_move_cost): Promoted function-local static to
	file-scope static to make it accessible outside init_move_cost.
	(init_reg_sets): Do not initialize fixed_regs and call_used_regs yet.
	Do not initialize inv_reg_alloc_order yet, either.  Do initialize
	reg_names since it is needed for parsing command-line options.
	(init_move_cost): Use last_mode_for_init_move_cost instead of
	function-local static.
	(init_reg_sets_1): Initialize fixed_regs, call_used_regs, and
	call_really_used_regs now.  Reinitialize reg_names.  Also
	initialize inv_reg_alloc_order.  Zero reg_class_subunion and
	reg_class_superunion.  Clear losing_caller_save_reg_set.
	Preserve global registers if called more than once.  Reset
	move cost, may_move_in_cost, may_move_out_cost, and
	last_mode_for_init_move_cost.
	(init_reg_modes_target): Renamed from init_reg_modes_once, since it
	can now be invoked more than once.  Update comments.
	(init_regs): Update comments.
	(fix_register): Update initial_fixed_regs, initial_call_used_regs,
	and initial_call_really_used_regs, instead of the non-initial 
        variables.  This allows us to save the command-line register settings
	after target reinitialization.
	(init_reg_autoinc): Zero forbidden_inc_dec_classes.
	* rtl.h (init_emit_regs): Declare.
	(init_reg_modes_target, init_alias_target): Renamed as described
	above.
	* reload1.c (init_reload): Update comments.
	* optabs.c (init_optabs): Likewise.
	* cfgloopanal.c (init_set_costs): Explicitly zero target_avail_regs.
	


Co-Authored-By: David Ung <davidu@mips.com>
Co-Authored-By: Nigel Stephens <nigel@mips.com>

From-SVN: r127832
      Sandra Loosemore committed
    • unsigned-long-compare.c: Remove target selector. · 107d7676 
      	* gcc.dg/unsigned-long-compare.c: Remove target selector.

From-SVN: r127831
      Uros Bizjak committed
    • config.host: Add x86_64-elf target. · 3ae3dbd6 
      	* config.host : Add x86_64-elf target.

From-SVN: r127830
      Hans Kester committed
    • simplify.c (gfc_simplify_lgamma): Fix mpfr_lgamma call. · 5b550abd 
      2007-08-27  Tobias Burnus  <burnus@net-b.de>

	* simplify.c (gfc_simplify_lgamma): Fix mpfr_lgamma call.

From-SVN: r127829
      Tobias Burnus committed
    • arm-eabi1.c, [...]: Move to gcc.target/arm directory. · f95ae12a 
      	* gcc.dg/arm-eabi1.c, gcc.dg/symbian1.c, cc.dg/symbian2.c,
	gcc.dg/symbian3.c, gcc.dg/symbian4.c, gcc.dg/symbian5.c,
	gcc.dg/20051215-1.c: Move to gcc.target/arm directory.
	* gcc.dg/const-compare.c, gcc.dg/non-lazy-ptr-test.c,
	gcc.dg/unsigned-long-compare.c, gcc.dg/rs6000-leaf.c: Move to
	gcc.target/powerpc directory.
	* gcc.dg/m68k-pic-1.c, gcc.dg/m68k-slp-ice.c: Move to
	gcc.target/m68k directory.
	* gcc.dg/i386-darwin-fpmath.c: Move to gcc.target/i386 directory.
	* gcc.dg/cris-peep2-andu1.c, gcc.dg/cris-peep2-andu2.c,
	gcc.dg/cris-peep2-xsrand.c, gcc.dg/cris-peep2-xsrand2.c: Move to
	gcc.target/cris directory.
	* gcc.dg/20020620-1.c: Move to gcc.target/mips directory.
	* gcc.dg/bfin-longcall-1.c, gcc.dg/bfin-longcall-2.c: Move to
	gcc.target/bfin directory.

	* gcc.target/sh: New directory.
	* gcc.target/sh/sh.exp: New file.
	* gcc.dg/pr21255-1.c, gcc.dg/pr21255-2-mb.c, gcc.dg/pr21255-2-ml.c,
	gcc.dg/pr21255-3.c, gcc.dg/pr21255-4.c, gcc.dg/sh4a-bitmovua.c,
	gcc.dg/sh4a-cos.c, gcc.dg/sh4a-cosf.c, gcc.dg/sh4a-fprun.c,
	gcc.dg/sh4a-fsrra.c, gcc.dg/sh4a-memmovua.c, gcc.dg/sh4a-sin.c,
	gcc.dg/sh4a-sincosf.c, gcc.dg/sh4a-sinf.c gcc.dg/sh-relax.c,
	gcc.dg/sh-relax-vxworks.c: Move to gcc.target/sh directory.

From-SVN: r127828
      Uros Bizjak committed
    • * gcc.target/i386/tailcall-1.c: Use dg-require-effective-target ilp32. · ed7f2db5 
      From-SVN: r127827
      Uros Bizjak committed
    • pow-1.c: Fix scan-assembler-not. · a29e020e 
      	* gcc.target/i386/pow-1.c: Fix scan-assembler-not.
	* gcc.target/i386/asm-3.c: Skip -fpic ilp32 targets only.
	* gcc.target/i386/tailcall-1.c: Ditto.
	* gcc.target/i386/20020523-1.c: Require nonpic effective target.
	* gcc.target/i386/local2.c: Ditto.
	* gcc.target/i386/stack-prot-kernel.c: Ditto.
	* gcc.target/i386/20011119-1.c: Ditto.
	* gcc.target/i386/fastcall-1.c: Fix target selector.

From-SVN: r127826
      Uros Bizjak committed
    • rtl.h (XCNMPFV): Preserve const-ness of parameters through use of __typeof(). · 14b4a70a 
      	* rtl.h (XCNMPFV): Preserve const-ness of parameters through use of
	__typeof().

From-SVN: r127825
      Chao-ying Fu committed
    • alias.c (memory_modified_1, [...]): Constify. · 9678086d 
      	* alias.c (memory_modified_1, memory_modified_in_insn_p):
	Constify.
	* basic-block.h (tree_predicted_by_p, rtl_predicted_by_p):
	Likewise.
	* bb-reorder.c (copy_bb_p): Likewise.
	* cfghooks.c (can_remove_branch_p, can_merge_blocks_p,
	predicted_by_p, can_duplicate_block_p, block_ends_with_call_p,
	block_ends_with_condjump_p): Likewise.
	* cfghooks.h (can_remove_branch_p, can_merge_blocks_p,
	predicted_by_p, can_duplicate_block_p, block_ends_with_call_p,
	block_ends_with_condjump_p): Likewise.
	* cfglayout.c (cfg_layout_can_duplicate_bb_p): Likewise.
	* cfgrtl.c (can_delete_note_p, can_delete_label_p,
	rtl_can_merge_blocks, cfg_layout_can_merge_blocks_p,
	rtl_block_ends_with_call_p, rtl_block_ends_with_condjump_p,
	need_fake_edge_p, rtl_can_remove_branch_p): Likewise.
	* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Use
	debug_true_const_tree instad of debug_true_tree.
	* debug.c (do_nothing_debug_hooks): Likewise.
	* debug.h (ignore_block, debug_true_const_tree): Constify.
	* dwarf2out.c (stack_adjust_offset, clobbers_queued_reg_save,
	dwarf2out_ignore_block, is_pseudo_reg, is_tagged_type,
	decl_ultimate_origin, block_ultimate_origin, lookup_decl_loc,
	same_dw_val_p, add_ranges, is_subrange_type, type_is_enum,
	dbx_reg_number, is_based_loc, field_type,
	simple_type_align_in_bits, simple_decl_align_in_bits,
	simple_type_size_in_bits, field_byte_offset, insert_float,
	type_tag, member_declared_type, is_redundant_typedef,
	secname_for_decl, is_inlined_entry_point): Likewise.
	* emit-rtl.c (const_next_insn, const_previous_insn,
	const_next_nonnote_insn, const_prev_nonnote_insn,
	const_next_real_insn, const_prev_real_insn,
	const_next_active_insn, const_prev_active_insn, const_next_label,
	const_prev_label): Likewise.
	* except.h (lookup_stmt_eh_region_fn, lookup_stmt_eh_region):
	Likewise.
	* haifa-sched.c (may_trap_exp, haifa_classify_insn,
	find_set_reg_weight, no_real_insns_p, find_set_reg_weight,
	sched_insn_is_legitimate_for_speculation_p): Likewise.
	* jump.c (reversed_comparison_code_parts,
	reversed_comparison_code, reversed_comparison, condjump_label):
	Likewise.
	* predict.c (rtl_predicted_by_p, tree_predicted_by_p): Likewise.
	* reg-stack.c (stack_regs_mentioned_p, stack_regs_mentioned):
	Likewise.
	* rtl.h (const_previous_insn, const_next_insn,
	const_prev_nonnote_insn, const_next_nonnote_insn,
	const_prev_real_insn, const_next_real_insn,
	const_prev_active_insn, const_next_active_insn, const_prev_label,
	const_next_label, modified_between_p, modified_in_p,
	const_note_storeskeep_with_call_p, condjump_label,
	reversed_comparison, reversed_comparison_code,
	reversed_comparison_code_parts, memory_modified_in_insn_p,
	stack_regs_mentioned): Likewise.
	* rtlanal.c (modified_between_p, modified_in_p, const_note_stores,
	keep_with_call_p): Likewise.
	* sched-deps.c (deps_may_trap_p, sched_get_condition,
	conditions_mutex_p, sched_insns_conditions_mutex_psd_next_list,
	sd_lists_size, sd_lists_empty_p): Likewise.
	* sched-int.h (sched_insns_conditions_mutex_p,
	haifa_classify_insn, no_real_insns_p,
	sched_insn_is_legitimate_for_speculation_p, sd_next_list,
	sd_lists_size, sd_lists_empty_p): Likewise.
	* sdbout.c (sdb_debug_hooks): Likewise.
	* tree-cfg.c (tree_can_merge_blocks_p, is_ctrl_altering_stmt,
	stmt_ends_bb_p, tree_can_remove_branch_p, tree_can_duplicate_bb_p,
	-tree_block_ends_with_call_p, tree_block_ends_with_condjump_p):
	Likewise.
	* tree-eh.c (lookup_stmt_eh_region_fn, lookup_stmt_eh_region,
	tree_can_throw_internal): Likewise.
	* tree-flow-inline.h (phi_nodes): Likewise.
	* tree-flow.h (phi_nodesstmt_ends_bb_p, is_ctrl_altering_stmt,
	tree_can_throw_internal, lookup_stmt_eh_region): Likewise.
	* tree-gimple.c (const_get_call_expr_in): Likewise.
	* tree-gimple.h (const_get_call_expr_in): Likewise.
	* tree.c (const_lookup_attribute, attribute_list_equal,
	attribute_list_contained): Likewise.
	* tree.h (attribute_list_equal, attribute_list_contained,
	const_lookup_attribute): Likewise.
	* vmsdbgout.c (vmsdbgout_ignore_block): Likewise.

From-SVN: r127824
      Kaveh R. Ghazi committed
    • Daily bump. · 8a51fbfd 
      From-SVN: r127822
      GCC Administrator committed
  5. 26 Aug, 2007 2 commits