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  1. 16 Jul, 2008 13 commits
  3. 15 Jul, 2008 17 commits
    • tree-ssa-sccvn.c (expressions_equal_p): Check type equality. · 2dfb6ce1 
      2008-07-15  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-sccvn.c (expressions_equal_p): Check type equality.
	* tree-ssa-pre.c (pre_expr_eq): Ditto
	(get_constant_for_value_id): Take a type as an argument.
	(fully_constant_expression): Pass in type.
	(find_or_generate_expression): Short circuit constant case.
	(create_expression_by_pieces): Remove special casing of
	pointer_plus.
	(do_regular_insertion): Short circuit constant case.
	(do_partial_partial_insertion): Ditto.

From-SVN: r137859
      Daniel Berlin committed
    • chrono: New, as per N2661. · 15e38d0d 
      2008-07-15  Chris Fairles  <chris.fairles@gmail.com>

        * include/std/chrono: New, as per N2661.
        * src/chrono.cc: New.
        * include/Makefile.am: Update.
        * src/Makefile.am: Likewise.
        * include/Makefile.in: Regenerate.
        * src/Makefile.in: Likewise.
        * acinclude.m4: Add tests for clock_gettime and gettimeofday that
	define _GLIBCXX_HAS_CLOCK_GETTIME and/or _GLIBCXX_HAS_GETTIMEOFDAY.
        * configure.ac: Use them.
        * configure: Regenerate.
        * config.h.in: Likewise.
        * config/abi/pre/gnu.ver: Add symbols for system_clock::now() and
        system_clock::is_monotonic.
        * testsuite/20_util/duration/cons/1.cc: New.
        * testsuite/20_util/duration/cons/2.cc: Likewise.
        * testsuite/20_util/duration/cons/1_neg.cc: Likewise.
        * testsuite/20_util/duration/requirements/explicit_instantiation/
        explicit_instantiation.cc: Likewise.
        * testsuite/20_util/duration/arithmetic/1.cc: Likewise.
        * testsuite/20_util/duration/arithmetic/2.cc: Likewise.
        * testsuite/20_util/duration/comparisons/1.cc: Likewise.
        * testsuite/20_util/time_point/requirements/explicit_instantiation/
        explicit_instantiation.cc: Likewise.
        * testsuite/20_util/time_point/1.cc: Likewise.
        * testsuite/20_util/time_point/2.cc: Likewise.
        * testsuite/20_util/time_point/3.cc: Likewise.
        * testsuite/20_util/clocks/1.cc: Likewise.
        * testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Add
        missing headers.
        * testsuite/17_intro/headers/c++200x/all.cc: Likewise.
        * include/precompiled/stdc++.h: Likewise and remove <date_time>.
        * doc/doxygen/user.cfg.in: Likewise.

From-SVN: r137858
      Chris Fairles committed
    • re PR target/36782 (SH: spill failure in class 'R0_REGS' with -fpic) · 141368f0 
      	PR target/36782
	* config/sh/sh.md (symGOT_load): Don't add REG_EQUAL note.

From-SVN: r137853
      Kaz Kojima committed
    • acinclude.m4 (CLASSPATH_COND_IF): New macro. · a47ac974 
      libjava/classpath/

	* m4/acinclude.m4 (CLASSPATH_COND_IF): New macro.
	* configure.ac: Use it.
	* configure: Regenerate.
	* tools/Makefile.am (!CREATE_WRAPPERS): Update comment.

From-SVN: r137851
      Ralf Wildenhues committed
    • libgcc-xtensa.ver: New file. · 25ae96c7 
      	* config/xtensa/libgcc-xtensa.ver: New file.
	* config/xtensa/t-linux (SHLIB_MAPFILES): Append libgcc-xtensa.ver.

From-SVN: r137850
      Bob Wilson committed
    • df-problems.c (df_set_note): Avoid C++ keywords. · 60564289 
      	* df-problems.c (df_set_note): Avoid C++ keywords.
	* df-scan.c (df_ref_change_reg_with_loc_1): Likewise.
	* dse.c (record_store, remove_useless_values): Likewise.
	* emit-rtl.c (gen_reg_rtx, update_reg_offset, gen_rtx_REG_offset,
	gen_reg_rtx_offset, operand_subword, change_address_1,
	change_address, adjust_address_1, offset_address,
	widen_memory_access, emit_copy_of_insn_after): Likewise.
	* explow.c (round_push, allocate_dynamic_stack_space): Likewise.
	* fwprop.c (should_replace_address, propagate_rtx_1,
	propagate_rtx, try_fwprop_subst, forward_propagate_and_simplify):
	Likewise.
	* gcse.c (cprop_jump, find_implicit_sets, bypass_block,
	gcse_emit_move_after, update_ld_motion_stores): Likewise.
	* lcm.c (compute_insert_delete, pre_edge_lcm,
	compute_rev_insert_delete, pre_edge_rev_lcm): Likewise.
	* lower-subreg.c (resolve_reg_notes): Likewise.
	* mode-switching.c (optimize_mode_switching): Likewise.

From-SVN: r137848
      Kaveh R. Ghazi committed
    • bt-load.c (add_btr_def, [...]): Avoid C++ keywords. · 32e9fa48 
      	* bt-load.c (add_btr_def, migrate_btr_def,
	branch_target_load_optimize): Avoid C++ keywords.
	* caller-save.c (insert_restore, insert_save, insert_one_insn):
	Likewise.
	* combine.c (subst, simplify_set, make_extraction,
	make_compound_operation, known_cond, simplify_shift_const_1):
	Likewise.
	* cse.c (make_regs_eqv, merge_equiv_classes, validate_canon_reg,
	fold_rtx, equiv_constant, cse_insn, cse_process_notes_1):
	Likewise.

From-SVN: r137847
      Kaveh R. Ghazi committed
    • re PR middle-end/36369 (may_alias broken with previous uses of non attributed type in some cases) · ac7ee6ad 
      2008-07-15  Richard Guenther  <rguenther@suse.de>

	PR middle-end/36369
	* c-common.c (strict_aliasing_warning): Do not warn for
	TYPE_REF_CAN_ALIAS_ALL pointers.
	(c_common_get_alias_set): may_alias types are not special.
	* tree.c (build_pointer_type_for_mode): Look up the may_alias
	attribute and set can_ref_all accordingly.
	(build_reference_type_for_mode): Likewise.
	* doc/extend.texi (may_alias): Clarify.

	* gcc.dg/Wstrict-aliasing-bogus-ref-all.c: New testcase.

From-SVN: r137843
      Richard Guenther committed
    • re PR target/36780 (Wrong reload generated for subreg address on SH) · 96c72efe 
      	PR target/36780
	* config/sh/sh.h (GO_IF_LEGITIMATE_ADDRESS): Allow
	(plus (plus (reg) (const_int)) (const_int)) when reload_in_progress.

From-SVN: r137838
      Kaz Kojima committed
    • re PR target/31568 (ICE with invalid %y operand (inline-asm)) · cb8cc791 
      2008-07-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31568
        * config/rs6000/rs6000.c (print_operand <case 'y'>): Don't use
        gcc_assert, instead call output_operand_lossage.

2008-07-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/31568
        * gcc.target/powerpc/asm-y.c: New testcase.

From-SVN: r137837
      Andrew Pinski committed
    • * lang.c (java_init_options): Enable unit-at-a-time by default. · f73c3e7c 
      From-SVN: r137834
      Jan Hubicka committed
    • re PR libstdc++/36832 (error compiling with crope) · 91efdb82 
      2008-07-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/36832
	* include/ext/rope (_Destroy_const): Add.
	(rope<>::copy): Call it.
	* testsuite/ext/rope/36832.cc: New.

From-SVN: r137829
      Paolo Carlini committed
    • find_selectors.h: Correct name for include guard #ifndef. · cbcd1e45 
      2008-07-15  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/find_selectors.h:
        Correct name for include guard #ifndef.
        * include/parallel/balanced_quicksort.h: Likewise.
        * include/parallel/unique_copy.h: Likewise.
        * include/parallel/multiway_mergesort.h: Likewise.
        * include/parallel/checkers.h: Likewise.
        * include/parallel/[various files]:
        Add/correct comment for #endif of include guard (at end of file)

From-SVN: r137827
      Johannes Singler committed
    • builtins.c (std_canonical_va_list): Treat structure based va_list types. · e65d1ec6 
      2008-07-15  Kai Tietz  <kai.tietz@onevision.com>

	* builtins.c (std_canonical_va_list): Treat structure based
	va_list types.

From-SVN: r137819
      Kai Tietz committed
    • re PR objc++/36723 (massive obj-c++ failures at rev.137407) · 7ce841d2 
              PR objc++/36723
        * objc/objc-act.c (objc_build_constructor): Update C++ tweak.
        * cp/lex.c (init_reswords): Always set D_OBJC.

From-SVN: r137813
      Jason Merrill committed
    • * emit-rtl.c (set_mem_attributes_minus_bitpos): Improve comment. · 6926c713 
      From-SVN: r137812
      Ben Elliston committed
    • Daily bump. · 8b9c8843 
      From-SVN: r137806
      GCC Administrator committed
  5. 14 Jul, 2008 10 commits
    • objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead of DECL_IN_SYSTEM_HEADER. · df0ed6c5 
      2007-07-14  Rafael Avila de Espindola  <espindola@google.com>

	* objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
	of DECL_IN_SYSTEM_HEADER.

2007-07-14  Rafael Avila de Espindola  <espindola@google.com>

	* c-decl.c (diagnose_mismatched_decls): Don't warn if TREE_NO_WARNING
	is set.

From-SVN: r137802
      Rafael Avila de Espindola committed
    • i386.md (sse5 cmov pattern): Update call of ix86_sse5_valid_op_p · f258e5e5 
      	* i386.md (sse5 cmov pattern): Update call of ix86_sse5_valid_op_p
	* sse.md (sse5 patterns): Update call of ix86_sse5_valid_op_p;
	fix predicates and constraints.
	* i386.c (ix86_sse5_valid_op_p): Add commutative parameter.
	* i386-protos.h (ix86_sse5_valid_op_p): Update declaration.

From-SVN: r137800
      Jan Hubicka committed
    • config.gcc (arm*-*-eabi*): Include arm/eabi.h and use additional option file arm/eabi.opt. · 8abc1906 
      2008-07-14  Doug Kwan  <dougkwan@google.com>

	* config.gcc (arm*-*-eabi*): Include arm/eabi.h and use
	additional option file arm/eabi.opt.
	* config/arm/eabi.h (File): New configuration file for EABI targets.
	* config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Add
	SUBSUBTARGET_EXTRA_SPECS.
	(SUBSUBTARGET_EXTRA_SPECS): Provide empty default.
	* config/arm/unknown-elf.h (UNKNOWN_ELF_STARTFILE_SPEC): Renamed
	from STARTFILE_SPEC so that it can be referenced in an override.
	(STARTFILE_SPEC): Use UNKNOWN_ELF_STARTFILE_SPEC.
	(UNKNOWN_ELF_ENDFILE_SPEC): Renamed from ENDFILE_SPEC so that it
	can be referenced in an override.
	(ENDFILE_SPEC): Use UNKNOWN_ELF_ENDFILE_SPEC.
	* config/arm/bpabi.h (BPABI_LINK_SPEC): Renamed from LINK_SPEC
	so that it can be referenced in an override.
	(LINK_SPEC): Use BPABI_LINK_SPEC.
	* config/arm/eabi.opt (File): New.

From-SVN: r137798
      Doug Kwan committed
    • case_optimization1.ad[sb]: New test. · 6dc4bfc4 
      	* case_optimization1.ad[sb]: New test.
	* case_optimization_pkg1.ads: New helper.

From-SVN: r137796
      Eric Botcazou committed
    • re PR ada/15479 (Ada manual problems) · 66bfd481 
      gcc/ada/
	PR documentation/15479
	* gnat_ugn.texi (@ovar): New macro, from autoconf.texi.
	Replace backets around optional parameters with @ovar
	where possible, use @r{[}, @r{]} otherwise.
	Replace some @r, @i, and @emph with @var where appropriate.

From-SVN: r137793
      Ralf Wildenhues committed
    • check_makefile_deps.sh: New file. · e63ea00c 
      contrib/
	* check_makefile_deps.sh: New file.

gcc/
	* Makefile.in (TARGET_DEF_H): Add targhooks.h.
	(FIXED_VALUE_H): New variable.
	(RTL_BASE_H): Use $(INPUT_H) and $(FIXED_VALUE_H) instead of
	input.h, fixed-value.h.
	(TREE_H): Use $(INPUT_H), add $(SYMTAB_H).
	(BASIC_BLOCK_H): Use $(BITMAP_H).
	(FUNCTION_H): Add varray.h.
	(IPA_REFERENCE_H): Use $(BITMAP_H).
	(CGRAPH_H): Add $(BASIC_BLOCK_H).
	(DF_H): Use $(BITMAP_H).
	(GGC_H): Add statistics.h.
	(INSN_ADDR_H): New.
	(INSN_ATTR_H): Use it.
	(SYSTEM_H): Add safe-ctype.h, filenames.h.
	(INPUT_H): New.
	(SYMTAB_H): Add $(OBSTACK_H).
	(CPP_INTERNAL_H): New.
	(TREE_DUMP_H): Add tree-pass.h.
	(TREE_FLOW_H): Use $(BITMAP_H)
	(PRETTY_PRINT_H): Use $(INPUT_H).
	(EBITMAP_H): Rename from typo-ed EBIMAP_H.
	(GSTAB_H): New.
	(BITMAP_H): New.
	(many object files): Fix lots of header dependencies throughout.

gcc/fortran/
	* Make-lang.in (gfortranspec.o): Fix dependencies.

gcc/java/
	* Make-lang.in (jvspec.o): Fix dependencies.

From-SVN: r137792
      Ralf Wildenhues committed
    • Makefile.in (write_entries_to_file, [...]): New macros. · a4e4a2d6 
      gcc/
	* Makefile.in (write_entries_to_file, write_entries_to_file_split):
	New macros.
	(s-gtyp-input): Use them to write tmp-gi.list.
	(echo_to_gi.list): Remove.

From-SVN: r137791
      Ralf Wildenhues committed
    • tree-ssa-sccvn.c (pre_info): Remove. · caf55296 
      2008-07-14  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (pre_info): Remove.
	(switch_to_PRE_table): Likewise.
	(free_scc_vn): Do not clear SSA_NAME_VALUE.
	Do not free pre_info.
	(set_hashtable_value_ids): Do not create value-ids for the
	optimistic tables.
	(run_scc_vn): Remove double test.  Remove bogus special-case
	in value-number printing.
	* tree-ssa-sccvn.h (switch_to_PRE_table): Remove.
	* tree-ssa-ccp.c (get_symbol_constant_value): Do not look at
	SSA_NAME_VALUE.
	* tree-flow-inline.h (get_value_handle): Remove.
	* tree-flow.h (get_value_handle): Remove.

From-SVN: r137787
      Richard Guenther committed
    • re PR target/36745 (ICE in gen_reg_rtx, at emit-rtl.c:868) · d27cc24c 
      	PR target/36745
	* g++.dg/torture/pr36745.C: Use __SIZE_TYPE__ in size_t typedef.

From-SVN: r137785
      Jakub Jelinek committed
    • tree-switch-conversion.c (gen_inbound_check): Make sure the type in which we… · 145544ab 
      tree-switch-conversion.c (gen_inbound_check): Make sure the type in which we generate arithmetics is not a subrange.

2008-07-14  Martin Jambor  <mjambor@suse.cz>

	* tree-switch-conversion.c (gen_inbound_check): Make sure the type
	in which we generate arithmetics is not a subrange.

From-SVN: r137783
      Martin Jambor committed