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  1. 23 Jul, 2010 27 commits
    • config.host (powerpc*-eabispe*): Set tmake_file. · c5b79d4e 
      	* config.host (powerpc*-eabispe*): Set tmake_file.
	(powerpc*-eabi*): Likewise.
	* config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
	crtbeginS, crtendS, crtbeginT.

From-SVN: r162474
      Nathan Froyd committed
    • float-range-3.c: Use "dg-do compile" dejagnu directive instead of dg-compile. · c5c178d6 
      	* gcc.dg/float-range-3.c: Use "dg-do compile" dejagnu directive
	instead of dg-compile.
	* gcc.dg/float-range-4.c: Ditto.
	* gcc.dg/float-range-5.c: Ditto.
	* gcc.dg/fold-overflow-1.c: Ditto.
	* gcc.dg/gomp/sections-4.c: Ditto.
	* gcc.dg/transparent-union-1.c: Ditto.
	* gcc.dg/transparent-union-2.c: Ditto.
	* gcc.target/i386/pr39315-check.c: Ditto.
	* g++.dg/gomp/sections-4.C: Ditto.
	* g++.dg/template/dtor7.C: Ditto.
	* g++.dg/tree-ssa/pr19952.C: Ditto.
	* gfortran.dg/derived_constructor_comps_3.f90: Ditto.
	* gfortran.dg/graphite/pr42185.f90: Ditto.
	* gfortran.dg/namelist_36.f90: Ditto.
	* gnat.dg/noreturn1.adb: Ditto.
	* gnat.dg/specs/small_alignment.ads: Ditto.

From-SVN: r162470
      Uros Bizjak committed
    • re PR tree-optimization/44915 (ICE: SIGSEGV in walk_aliased_vdefs_1.constprop.42… · 556ede65 
      re PR tree-optimization/44915 (ICE: SIGSEGV in walk_aliased_vdefs_1.constprop.42 (tree-ssa-alias.c:1707) with -findirect-inlining)

2010-07-23  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/44915
	* ipa-cp.c (cgraph_gate_cp): Also check that optimize is true.
	* ipa-inline.c (cgraph_mark_inline_edge): Likewise.
	(analyze_function): Likewise.

	* testsuite/g++.dg/torture/pr44915.C: New test.

From-SVN: r162469
      Martin Jambor committed
    • re PR tree-optimization/44914 (ICE: in calc_dfs_tree, at dominance.c:395 with… · 8cbeddcc 
      re PR tree-optimization/44914 (ICE: in calc_dfs_tree, at dominance.c:395 with -fipa-sra -fnon-call-exceptions)

2010-07-23  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/44914
	* tree-sra.c (sra_modify_function_body): Return true if CFG was
	changed, add purging dead eh edges.
	(ipa_sra_modify_function_body): Return true if CFG was changed,
	simplify purging dead eh edges.
	(modify_function): Return true if CFG was changed.
	(perform_intra_sra): Add TODO_cleanup_cfg to the return value if CFG
	was changed.
	(ipa_early_sra): Likewise.

	* testsuite/g++.dg/tree-ssa/pr44914.C:  New test.

From-SVN: r162468
      Martin Jambor committed
    • * gcc.dg/pr36997.c: Adjust dg-message line number. · e40e64de 
      From-SVN: r162467
      Uros Bizjak committed
    • re PR target/44290 (__naked attribute is broken) · 61044492 
      	PR target/44290
	* attribs.c (decl_attributes): Insert "noinline" and "noclone"
	if "naked".
	* tree-sra.c (ipa_sra_preliminary_function_checks): Return
	false if ! tree_versionable_function_p.

	testsuite/
	PR target/44290
	* gcc.dg/pr44290-1.c: New test.
	* gcc.dg/pr44290-2.c: New test.

From-SVN: r162466
      Jie Zhang committed
    • Cast to unsigned long. · 9477ccb2 
      2010-07-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/45042
	* lto-plugin.c (translate): Cast to unsigned long.

From-SVN: r162465
      H.J. Lu committed
    • builtins.def (BUILT_IN_ARGS_INFO): Remove. · c59a0a1d 
      	* builtins.def (BUILT_IN_ARGS_INFO): Remove.
	* ipa-pure-const.c (special_builtlin_state): Remove
	BUILT_IN_ARGS_INFO case.
	* tree-stdarg.c (execute_optimize_stdarg): Likewise.
	* builtins.c (expand_builtin): Likewise.
	(expand_builtin_args_info): Remove.
	* doc/tm.texi (__builtin_args_info): Remove.
	(__builtin_next_arg): Adjust to not refer to __builtin_args_info.
	* doc/tm.text.in: Likewise.

From-SVN: r162463
      Nathan Froyd committed
    • re PR fortran/24524 (Fortran dependency checking should reverse loops) · 3d03ead0 
      2009-07-23  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24524
	* trans-array.c (gfc_init_loopinfo): Initialize the reverse
	field.
	gfc_trans_scalarized_loop_end: If reverse set in dimension n,
	reverse the scalarization loop.
	gfc_conv_resolve_dependencies: Pass the reverse field of the
	loopinfo to gfc_dep_resolver.
	trans-expr.c (gfc_trans_assignment_1): Enable loop reversal for
	assignment by resetting loop.reverse.
	gfortran.h : Add the gfc_reverse enum.
	trans.h : Add the reverse field to gfc_loopinfo.
	dependency.c (gfc_check_dependency): Pass null to the new arg
	of gfc_dep_resolver.
	(gfc_check_section_vs_section): Check for reverse dependencies.
	(gfc_dep_resolver): Add reverse argument and deal with the loop
	reversal logic.
	dependency.h : Modify prototype for gfc_dep_resolver to include
	gfc_reverse *.

From-SVN: r162462
      Paul Thomas committed
    • lto-symtab.c (lto_symtab_merge): Use gtc_mode enum values. · c4fcd06a 
      2010-07-23  Richard Guenther  <rguenther@suse.de>

	* lto-symtab.c (lto_symtab_merge): Use gtc_mode enum
	values.
	(lto_symtab_merge_decls_2): Likewise.
	* tree-ssa.c (useless_type_conversion_p): Likewise.
	* lto-streamer-in.c (input_gimple_stmt): Likewise.
	* gimple.c (gtc_visited2, gtc_ob2): Remove.
	(struct type_pair_d): Make same_p an array indexed by mode.
	Update comment.
	(lookup_type_pair): Update initialization.
	(struct sccs): Adjust same_p type.
	(gimple_types_compatible_p_1, gtc_visit, gimple_types_compatible_p):
	Adjust.
	(print_gimple_types_stats): Likewise.
	* gimple.h (enum gtc_mode): New.
	(gimple_types_compatible_p): Adjust prototype.

From-SVN: r162461
      Richard Guenther committed
    • dwarf2out.c (dwarf2out_frame_debug): Check for queued saves again after processing insn. · 6afb52d3 
      	* dwarf2out.c (dwarf2out_frame_debug): Check for queued saves
	again after processing insn.

From-SVN: r162460
      Daniel Jacobowitz committed
    • re PR c++/45008 (Template code not expanded properly) · 96f3a5d2 
      	PR c++/45008
	* g++.dg/abi/mangle44.C: New.

From-SVN: r162459
      Jason Merrill committed
    • *.c: Do not require sse{,2,3,4} effective target for compile-time only tests. · 5fdba872 
      	* gcc.target/i386/*.c: Do not require sse{,2,3,4} effective target
	for compile-time only tests.
	* gcc.target/i386/pr39315-2.c: Remove redundant sse2 effective
	target check.
	* gcc.target/i386/pr39315-4.c: Ditto.
	* gcc.target/i386/vperm-v4si-1.c: Remove sse_runtime effective
	target check.  Include sse-os-support.h.
	(main): Call check_isa and sse_os_support.
	* gcc.target/i386/vperm-v4sf-1.c: Ditto.
	* gcc.target/i386/vperm-v4si-2.c (main): Call check_isa.
	* gcc.target/i386/vperm-v4sf-2.c: Ditto.
	* gcc.target/i386/vperm-v2di.c: Remove sse2_runtime effective
	target check.  Include sse-os-support.h.
	(main): Call check_isa and sse_os_support.
	* gcc.target/i386/vperm-v2df.c: Ditto.

From-SVN: r162457
      Uros Bizjak committed
    • target-supports.exp (check_avx_hw_available): New procedure. · 1d8ec041 
      	* lib/target-supports.exp (check_avx_hw_available): New procedure.
	(check_effective_target_avx_runtime): New procedure.
	(check_effective_target_sse2_runtime): Add check_effective_target_sse2.
	(check_effective_target_sse_runtime): Add check_effective_target_sse.

	* gcc.dg/compat/pr38736_main.c: Use avx_runtime effective target.
	* gcc.dg/compat/vector-1b_main.c: Ditto.  Remove cpuid.h include
	and __get_cpuid test.
	* gcc.dg/compat/vector-2b_main.c: Ditto.

	* gcc.target/i386/avx-check.h (main): Also check bit_OSXSAVE.

	* gcc.dg/20020418-1.c: Do not require sse2 effective target
	for compile-time only test.
	* gcc.dg/pr32716.c: Ditto.
	* gcc.dg/pr34856.c: Ditto.
	* gcc.dg/pr36997.c: Ditto.
	* gcc.dg/prefetch-loop-arrays-1.c: Ditto.
	* gfortran.dg/pr28158.f90: Ditto.
	* gfortran.dg/pr30667.f: Ditto.

	* gcc.dg/vect/vect.exp: Use check_effective_target_sse2_runtime for
	i?86-*-* and x86_64-*-* targets to disable execution on targets
	without sse2 runtime support.
	* g++.dg/vect/vect.exp: Ditto.
	* gfortran.dg/vect/vect.exp: Ditto.

	* gcc.dg/pr36584.c: Remove now redundant sse2 effective target check.
	* gcc.dg/pr37544.c: Ditto.
	* gcc.dg/pr40550.c: Ditto.
	* gcc.dg/compat/union-m128-1_main.c: Ditto.
	* gcc.dg/compat/vector-1a_main.c: Ditto.
	* gcc.dg/compat/vector-2a_main.c: Ditto.
	* gcc.dg/torture/pr16104-1.c: Ditto.
	* gcc.dg/torture/pr35771-1.c: Ditto.
	* gcc.dg/torture/pr35771-2.c: Ditto.
	* gcc.dg/torture/pr35771-3.c: Ditto.
	* gcc.dg/torture/stackalign/alloca-2.c: Ditto.
	* gcc.dg/torture/stackalign/alloca-3.c: Ditto.
	* gcc.dg/torture/stackalign/push-1.c: Ditto.
	* gcc.dg/torture/stackalign/vararg-3.c: Ditto.
	* g++.dg/other/i386-1.C: Ditto.
	* g++.dg/other/pr40446.C: Ditto.

From-SVN: r162456
      Uros Bizjak committed
    • tree-sra.c (ipa_sra_preliminary_function_checks): Dump proper words when… · a23c4464 
      tree-sra.c (ipa_sra_preliminary_function_checks): Dump proper words when !tree_versionable_function_p.

	* tree-sra.c (ipa_sra_preliminary_function_checks): Dump
	proper words when !tree_versionable_function_p.

From-SVN: r162453
      Jie Zhang committed
    • * gcc.dg/pr43058.c: Use dg-timeout-factor 4. · 99bda4d5 
      From-SVN: r162452
      Rainer Orth committed
    • re PR lto/45037 (lto1 ICEs when linking cns_solve) · 97a73876 
      2010-07-23  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45037
	* tree-ssa-loop-ivopts.c (copy_ref_info): Handle NULL base.

From-SVN: r162451
      Richard Guenther committed
    • re PR fortran/44709 (BLOCK and GOTO/EXIT/CYCLE) · 61b644c2 
      2010-07-23  Daniel Kraft  <d@domob.eu>

	PR fortran/44709
	* gfortran.h (gfc_find_symtree_in_proc): New method.
	* symbol.c (gfc_find_symtree_in_proc): New method.
	* match.c (match_exit_cycle): Look for loop name also in parent
	namespaces within current procedure.

2010-07-23  Daniel Kraft  <d@domob.eu>

	PR fortran/44709
	* gfortran.dg/exit_1.f08: New test.
	* gfortran.dg/exit_2.f08: New test.

From-SVN: r162450
      Daniel Kraft committed
    • extend.texi: Remove IP2K from the description of naked attribute. · ed3100b2 
      	* doc/extend.texi: Remove IP2K from the description of naked
	attribute.  Add MCORE instead.

From-SVN: r162449
      Jie Zhang committed
    • Move changelogs to correct files · 2994ee14 
      From-SVN: r162447
      Andi Kleen committed
    • re PR lto/44992 (ld -r breaks LTO) · 73ce4d1e 
      gcc:

2010-07-10   Andi Kleen <ak@linux.intel.com>

        PR lto/44992
        * lto-opts.c (lto_write_options): Add NULL file_data argument to 
	lto_get_section_name.
	* lto-section-out.c (lto_destroy_simple_output_block): Likewise.
	* lto-streamer-out.c (produce_asm): Likewise.
	(copy_function): Likewise.
	(produce_symtab): Likewise.
	(produce_asm_for_decls): Likewise.
	* lto-streamer.c (lto_get_section_name): Add file_data argument.	
	Rewrite to add random postfix to LTO sections.
	* lto-streamer.h (lto_file_decl_data): Add next, id, resolutions.
	(lto_get_section_name): Add file_data argument to prototype.
	

lto:

2010-07-10   Andi Kleen <ak@linux.intel.com>

        PR lto/44992
        * lto.c: Include splay-tree.h
	(lto_resolution_read): Change to walk file_ids tree and parse
	extra file_id in resolution file.
	(lto_section_with_id): Add.
	(create_subid_section_table): Add.
	(lwstate): Add.
	(lto_create_files_from_ids): Add.
	(lto_file_read): Change to handle sub file ids and create list
	of file_datas. Add output argument for count.
	(get_section_data): Pass file_data to lto_get_section_name.
	(lto_flatten_file): Add.
	(read_cgraph_and_symbols): Handle linked lists of file_datas.
	
lto-plugin:

2010-07-10   Andi Kleen <ak@linux.intel.com>

        PR lto/44992
        * lto-plugin.c (sym_aux): Add.
	(plugin_symtab): Remove slots. Add aux and id.
	(parse_table_entry): Change to use aux instead of slots.
	(LTO_SECTION_PREFIX): Add.
	(translate): Improve buffer allocation. Change to append
	symbols to existing out buffer.
	(get_section): Remove.
	(process_symtab): Add. 
	(free_2): Free symtab->aux.
	(write_resolution): Handle aux instead of slots.
	Print sub id to resolution file.
	(claim_file_handler): Clear lto_file. Replace get_symtab/translate
	calls with call to process_symtab.

From-SVN: r162443
      Andi Kleen committed
    • Add changelog for last commit · 0011a34c 
      From-SVN: r162442
      Andi Kleen committed
    • lto-coff.c (hash_name, eq_name): Move. · fbbc5704 
      2010-07-10  Andi Kleen <ak@linux.intel.com>

	* lto-coff.c (hash_name, eq_name): Move.
	(lto_obj_build_section_table): Call lto_obj_create_section_hash_table.
	* lto-elf.c: (hash_name, eq_name): Move.
	(lto_obj_build_section_table): Call lto_obj_create_section_hash_table.
	* lto-macho.c: (hash_name, eq_name): Move.
	(lto_obj_build_section_table): Call lto_obj_create_section_hash_table.
	* lto.c: (hash_name, eq_name): Move from lto-*.c
	(lto_obj_create_section_hash_table): Add.
	(free_with_string): Add.

From-SVN: r162441
      Andi Kleen committed
    • lto-section-in.c (lto_section_name): Synchronize names with lto_get_section_name. · 0b394350 
      2010-07-10   Andi Kleen <ak@linux.intel.com>

        * lto-section-in.c (lto_section_name): Synchronize names
        with lto_get_section_name.

From-SVN: r162440
      Andi Kleen committed
    • lto-opts.c (lto_read_file_options): Check for missing section. · 090fc3f4 
      2010-07-10   Andi Kleen <ak@linux.intel.com>

        * lto-opts.c (lto_read_file_options): Check for missing section.

From-SVN: r162439
      Andi Kleen committed
    • re PR tree-optimization/39839 (loop invariant motion causes stack spill) · 9d3493e6 
      2010-07-22  Sandra Loosemore  <sandra@codesourcery.com>

	PR tree-optimization/39839

	gcc/testsuite/
	* gcc.target/arm/pr39839.c: New test case.

From-SVN: r162438
      Sandra Loosemore committed
    • Daily bump. · 944be25b 
      From-SVN: r162437
      GCC Administrator committed
  3. 22 Jul, 2010 13 commits
    • DocBook 4.5 to 5.0 transition. · c6a21af2 
      2010-07-22  Benjamin Kosnik  <bkoz@redhat.com>

	DocBook 4.5 to 5.0 transition.
	* doc/xml/authors.xml: Update markup to DocBook 5.0.
	* doc/xml/faq.xml: Same.
	* doc/xml/api.xml: Same.
	* doc/xml/class.txml
	* doc/xml/gnu/gpl-3.0.xml: Same.
	* doc/xml/gnu/fdl-1.2.xml: Same.
	* doc/xml/gnu/fdl-1.3.xml: Same.
	* doc/xml/gnu/gpl-2.0.xml: Same.
	* doc/xml/chapter.txml: Same.
	* doc/xml/manual/mt_allocator.xml: Same.
	* doc/xml/manual/allocator.xml: Same.
	* doc/xml/manual/ctype.xml: Same.
	* doc/xml/manual/numerics.xml: Same.
	* doc/xml/manual/codecvt.xml: Same.
	* doc/xml/manual/backwards_compatibility.xml: Same.
	* doc/xml/manual/concurrency.xml: Same.
	* doc/xml/manual/intro.xml: Same.
	* doc/xml/manual/abi.xml: Same.
	* doc/xml/manual/shared_ptr.xml: Same.
	* doc/xml/manual/status_cxxtr1.xml: Same.
	* doc/xml/manual/auto_ptr.xml: Same.
	* doc/xml/manual/internals.xml: Same.
	* doc/xml/manual/atomics.xml: Same.
	* doc/xml/manual/parallel_mode.xml: Same.
	* doc/xml/manual/status_cxx1998.xml: Same.
	* doc/xml/manual/profile_mode.xml: Same.
	* doc/xml/manual/containers.xml: Same.
	* doc/xml/manual/io.xml: Same.
	* doc/xml/manual/concurrency_extensions.xml: Same.
	* doc/xml/manual/appendix_porting.xml: Same.
	* doc/xml/manual/utilities.xml: Same.
	* doc/xml/manual/support.xml: Same.
	* doc/xml/manual/bitmap_allocator.xml: Same.
	* doc/xml/manual/configure.xml: Same.
	* doc/xml/manual/build_hacking.xml: Same.
	* doc/xml/manual/evolution.xml: Same.
	* doc/xml/manual/using.xml: Same.
	* doc/xml/manual/using_exceptions.xml: Same.
	* doc/xml/manual/debug.xml: Same.
	* doc/xml/manual/localization.xml: Same.
	* doc/xml/manual/strings.xml: Same.
	* doc/xml/manual/debug_mode.xml: Same.
	* doc/xml/manual/locale.xml: Same.
	* doc/xml/manual/extensions.xml: Same.
	* doc/xml/manual/appendix_contributing.xml: Same.
	* doc/xml/manual/prerequisites.xml: Same.
	* doc/xml/manual/messages.xml: Same.
	* doc/xml/manual/diagnostics.xml: Same.
	* doc/xml/manual/algorithms.xml: Same.
	* doc/xml/manual/appendix_free.xml: Same.
	* doc/xml/manual/iterators.xml: Same.
	* doc/xml/manual/spine.xml: Same.
	* doc/xml/manual/status_cxxtr24733.xml: Same.
	* doc/xml/manual/status_cxx200x.xml: Same.
	* doc/xml/manual/test.xml: Same.
	* doc/xml/book.txml: Same.
	* doc/xml/spine.xml: Same.
	* doc/Makefile.am: Same.
	* doc/Makefile.in: Regenerate.

From-SVN: r162433
      Benjamin Kosnik committed
    • ira.c (check_allocation): Correctly handle the case where an allocno with two… · 8cfd82bf 
      ira.c (check_allocation): Correctly handle the case where an allocno with two objects was allocated to a...

	* ira.c (check_allocation): Correctly handle the case where an allocno
	with two objects was allocated to a single reg.

From-SVN: r162432
      Bernd Schmidt committed
    • tree-ssa-math-opts.c (is_widening_mult_rhs_p): New function. · 1a39adae 
      gcc/
	* tree-ssa-math-opts.c (is_widening_mult_rhs_p): New function.
	(is_widening_mult_p): Likewise.
	(convert_to_widen): Use them.
	(convert_plusminus_to_widen): Likewise.  Handle fixed-point types as
	well as integer ones.

From-SVN: r162431
      Richard Sandiford committed
    • alias.c (true_dependence_1): New function, merged version of true_dependence and… · 9362286d 
      alias.c (true_dependence_1): New function, merged version of true_dependence and canon_true_dependence.

	* alias.c (true_dependence_1): New function, merged version of
	true_dependence and canon_true_dependence.
	(true_dependence): Simplify.
	(canon_true_dependence): Simplify.

From-SVN: r162430
      Steven Bosscher committed
    • re PR target/45027 (FAIL: c-c++-common/dfp/pr36800.c) · b78cb618 
      	PR target/45027
	* config/i386/i386.c (setup_incoming_varargs_64): Force the use
	of V4SFmode for the SSE saves; increase stack alignment if needed.
	(ix86_gimplify_va_arg): Don't increase stack alignment here.

From-SVN: r162429
      Richard Henderson committed
    • MAINTAINERS (Write After Approval): Add myself. · 2e290598 
      2010-07-22  Andi Kleen  <ak@linux.intel.com>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r162428
      Andi Kleen committed
    • re PR bootstrap/45028 (ICE building 64-bit libjava on Solaris 2/SPARC:… · 828f2c8b 
      re PR bootstrap/45028 (ICE building 64-bit libjava on Solaris 2/SPARC: output_operand: invalid expression as operand)

	PR bootstrap/45028
	* recgprop.c (copyprop_hardreg_forward_1): If changed is true,
	call cprop_find_used_regs again via note_uses.

From-SVN: r162427
      Jakub Jelinek committed
    • * alias.c (get_alias_set): Fix formatting issues. · 7be7d292 
      From-SVN: r162426
      Eric Botcazou committed
    • re PR ada/44892 (internal error on gnat.dg/unchecked_convert5.adb) · 980a0501 
      	PR ada/44892
	* gcc-interface/utils.c (convert): Fix thinko in test.
	(unchecked_convert): When converting from a scalar type to a type with
	a different size, pad to have the same size on both sides.

From-SVN: r162425
      Eric Botcazou committed
    • utils.c (gnat_types_compatible_p): Don't require strict equality for the… · cfa0bd19 
      utils.c (gnat_types_compatible_p): Don't require strict equality for the component type of array types.

	* gcc-interface/utils.c (gnat_types_compatible_p): Don't require strict
	equality for the component type of array types.

From-SVN: r162424
      Eric Botcazou committed
    • re PR middle-end/44878 (Build fails when compiling libstdc++) · 426d6333 
      2010-07-22  Steve Ellcey  <sje@cup.hp.com>

	PR middle-end/44878
	* stmt.c (expand_value_return):  Call promote_function_mode with
	a for_return argument of 2 when returning by reference.

From-SVN: r162423
      Steve Ellcey committed
    • ChangeLog: Fix whitespace. · bd3a5d17 
      	* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Ditto.

From-SVN: r162422
      Uros Bizjak committed
    • re PR debug/45024 (wrong nesting for inner template class) · 35ea1c5a 
      Fix PR debug/45024

gcc/ChangeLog:
	PR debug/45024
	* dwarf2out.c (scope_die_for): Don't fall back to the compilation
	unit DIE if we can find the scope DIE.

gcc/testsuite/ChangeLog:
	PR debug/45024
	* g++.dg/debug/dwarf2/nested-2.C: New test case.

From-SVN: r162420
      Dodji Seketeli committed