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  1. 14 Nov, 2011 12 commits
    • Check ia32 instead of ilp32. · 2841f85e 
      2011-11-14  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/lib/libitm.exp: Check ia32 instead of ilp32.

From-SVN: r181360
      H.J. Lu committed
    • re PR c++/6936 (member "using" binds wrong) · 557831a9 
      	PR c++/6936
	PR c++/25994
	PR c++/26256
	PR c++/30195
	* search.c (lookup_field_1): Look through USING_DECL.
	(lookup_field_r): Call lookup_fnfields_slot instead of
	lookup_fnfields_1.
	* semantics.c (finish_member_declaration): Remove the check that
	prevents USING_DECLs from being verified by
	pushdecl_class_level. Call add_method for using declarations that
	designates functions if the using declaration is in a template
	class. Set DECL_IGNORED_P on class-scope using declarations.
	* typeck.c (build_class_member_access_expr): Handle USING_DECLs.
	* class.c (check_field_decls): Keep using declarations.
	(add_method): Remove two diagnostics about conflicting using
	declarations.
	* parser.c (cp_parser_nonclass_name): Handle USING_DECLs.
	* decl.c (start_enum): Call xref_tag whenever possible.
	* cp-tree.h (strip_using_decl): Declare, and reident the previous
	function.
	* name-lookup.c (strip_using_decl): New function.
	(supplement_binding_1): Call strip_using_decl on decl and
	bval. Perform most of the checks with USING_DECLs stripped.  Also
	check that the target decl and the target bval does not refer to
	the same declaration. Allow pushing an enum multiple times in a
	template class. Adjustment to diagnose using redeclarations. Call
	diagnose_name_conflict.
	(push_class_level_binding): Call strip_using_decl on decl and
	bval. Perform most of the checks with USING_DECLs stripped. Return
	true if both decl and bval refer to USING_DECLs and are dependent.
	(diagnose_name_conflict): New function.

From-SVN: r181359
      Fabien Chêne committed
    • re PR middle-end/50598 (Undefined symbols: "___emutls_v.*", ... on *-apple-darwin*) · ac99ebf5 
      
	PR middle-end/50598
	* cgraph.h (varpool_externally_visible_p): Declare.
	(varpool_add_new_variable): Declare.
	* tree-emultls.c (get_emutls_init_templ_addr,
	new_emutls_decl): Use varpool_add_new_variable.
	* ipa.c (varpool_externally_visible_p): Export.
	* varpool.c (varpool_add_new_variable): New function.

From-SVN: r181358
      Jan Hubicka committed
    • sw-1.c: Force rep;movsb. · 38877e98 
      	* gcc.target/i386/sw-1.c: Force rep;movsb.

        * config/i386/i386.h (processor_costs): Add second dimension to
        stringop_algs array.
        * config/i386/i386.c (cost models): Initialize second dimension of
        stringop_algs arrays.
	(core_cost): New costs based on generic64 costs with updated stringop
	values.
        (promote_duplicated_reg): Add support for vector modes, add
        declaration.
        (promote_duplicated_reg_to_size): Likewise.
	(processor_target): Set core costs for core variants.
        (expand_set_or_movmem_via_loop_with_iter): New function.
        (expand_set_or_movmem_via_loop): Enable reuse of the same iters in
        different loops, produced by this function.
        (emit_strset): New function.
        (expand_movmem_epilogue): Add epilogue generation for bigger sizes,
        use SSE-moves where possible.
        (expand_setmem_epilogue): Likewise.
        (expand_movmem_prologue): Likewise for prologue.
        (expand_setmem_prologue): Likewise.
        (expand_constant_movmem_prologue): Likewise.
        (expand_constant_setmem_prologue): Likewise.
        (decide_alg): Add new argument align_unknown.  Fix algorithm of
        strategy selection if TARGET_INLINE_ALL_STRINGOPS is set; Skip sse_loop
        (decide_alignment): Update desired alignment according to chosen move
        mode.
        (ix86_expand_movmem): Change unrolled_loop strategy to use SSE-moves.
        (ix86_expand_setmem): Likewise.
        (ix86_slow_unaligned_access): Implementation of new hook
        slow_unaligned_access.
        * config/i386/i386.md (strset): Enable half-SSE moves.
        * config/i386/sse.md (vec_dupv4si): Add expand for vec_dupv4si.
        (vec_dupv2di): Add expand for vec_dupv2di.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r181357
      Zolotukhin Michael committed
    • re PR bootstrap/51094 (Bootstrap failure at revision 181279 on non-ELF targets) · f8acdd3c 
      	PR bootstrap/51094
	PR middle-end/51116
	* config/elfos.h (TARGET_ASM_INTERNAL_LABEL): Remove.
	* varasm.c (default_elf_internal_label): Remove.

From-SVN: r181355
      Dimitrios Apostolou committed
    • gcov.c (generate_results): Add missing semicolon and correct indent. · fe860eb5 
              * gcov.c (generate_results): Add missing semicolon and
        correct indent.

From-SVN: r181353
      Kai Tietz committed
    • re PR testsuite/51059 (FAIL: gcc.misc-tests/gcov-14.c (test for excess errors) on *-apple-darwin*) · a163acfa 
      
gcc/testsuite:

	PR testsuite/51059
	* gcc.misc-tests/gcov-14.c (dg-options): Adjust to use
	dg-additional-options.

From-SVN: r181350
      Iain Sandoe committed
    • cmath (frexp, [...]): Do not mark constexpr, not viable anyway due to the pointer parameter. · 77addcb7 
      2011-11-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_global/cmath (frexp, modf, remquo): Do not mark constexpr,
	not viable anyway due to the pointer parameter.

From-SVN: r181349
      Paolo Carlini committed
    • re PR fortran/51073 (_gfortran_caf_register incorrectly assumes malloc(0) returns non-NULL) · 107a9bc9 
      2011-11-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51073
        * trans-decl.c (generate_coarray_sym_init): Handle zero-sized
        * arrays.

From-SVN: r181348
      Tobias Burnus committed
    • re PR bootstrap/51112 (LTO bootstrap failed with bootstrap-profiled) · df11cc78 
      
        PR bootstrap/51112
        * tree-vect-stmts.c (vectorizable_condition): Initialize
        comp_vectype.

From-SVN: r181347
      Ira Rosen committed
    • Fix a cross reference. · 51c02798 
      From-SVN: r181346
      Mingjie Xing committed
    • Daily bump. · a56125be 
      From-SVN: r181345
      GCC Administrator committed
  3. 13 Nov, 2011 9 commits
  5. 12 Nov, 2011 19 commits