Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 14 Nov, 2011 21 commits
    • rs6000: Rewrite sync patterns for atomic; expand early. · 2747a046 
      The conversion of the __sync post-reload splitters was half
complete.  Since there are nearly no restrictions on what may
appear between LL and SC, expand all the patterns immediatly.
This allows significantly easier code generation for subword
atomic operations.

From-SVN: r181370
      Richard Henderson committed
    • sse.md (round<mode>2): Use register_operand for operand 1 predicate. · 674a3581 
      	* config/i386/sse.md (round<mode>2): Use register_operand for
	operand 1 predicate.
	(round<mode>2_sfix): Ditto.
	(round<mode>2_vec_pack_sfix): Ditto for operand 1 and operand 2.

From-SVN: r181369
      Uros Bizjak committed
    • runtime: Use some of 6g runtime.c for easier merging. · 5c262e94 
      From-SVN: r181368
      Ian Lance Taylor committed
    • * gcov.c (canonicalize_name): Protect use of S_ISLNK. · 8c121ccb 
      From-SVN: r181367
      Nathan Sidwell committed
    • Trivial: add cleanup-tree-dump in testcase, fix typo in comment. · 2f5623b2 
      	gcc/testsuite:
	* g++.dg/tm/template-1.C: Add cleanup-tree-dump. Fix typo in comment.

From-SVN: r181366
      Torvald Riegel committed
    • i386.c (core cost model): Correct pasto. · de3c89d5 
      
gcc:

2011-11-14  Jan Hubicka  <jh@suse.cz>

	* config/i386/i386.c (core cost model): Correct pasto.

From-SVN: r181365
      Jan Hubicka committed
    • avx-recip-vec.c: New test. · 865d6730 
      	* gcc.target/i386/avx-recip-vec.c: New test.
	* gcc.target/i386/avx-lrintf-vec.c: Ditto.
	* gcc.target/i386/avx-lrint-vec.c: Ditto.
	* gcc.target/i386/avx-ceilf-vec.c: Include sse4_1-ceilf-vec.c.
	* gcc.target/i386/avx-ceil-vec.c: Include sse4_1-ceil-vec.c.
	* gcc.target/i386/avx-floorf-vec.c: Include sse4_1-floorf-vec.c.
	* gcc.target/i386/avx-floor-vec.c: Include sse4_1-floor-vec.c.
	* gcc.target/i386/avx-rintf-vec.c: Include sse4_1-rintf-vec.c.
	* gcc.target/i386/avx-rint-vec.c: Include sse4_1-rint-vec.c.
	* gcc.target/i386/avx-roundf-vec.c: Include sse4_1-roundf-vec.c.
	* gcc.target/i386/avx-round-vec.c: Include sse4_1-round-vec.c.
	* gcc.target/i386/avx-truncf-vec.c: Include sse4_1-truncf-vec.c.
	* gcc.target/i386/avx-trunc-vec.c: Include sse4_1-trunc-vec.c.
	* gcc.target/i386/avx-copysignf-vec.c: Include sse-copysignf-vec.c.
	* gcc.target/i386/avx-copysign-vec.c: Include sse2-copysign-vec.c.

From-SVN: r181364
      Uros Bizjak committed
    • re PR c++/51107 ([C++11] Accepts invalid literal operator with void argument list.) · d2027d2a 
      	PR c++/51107
	* typeck.c (check_literal_operator_args): Add processing_specialization
	to check for void template fn. Test for exact arity for non-template fn.

From-SVN: r181363
      Ed Smith-Rowland committed
    • sse.md (round<mode>2_sfix): New expander. · eab880cf 
      	* config/i386/sse.md (round<mode>2_sfix): New expander.
	(round<mode>2_vec_pack_sfix): Ditto.
	(<sse4_1>_round<ssemodesuffix>_sfix<avxsizesuffix>): Ditto.
	(<sse4_1>_round<ssemodesuffix>_vec_pack_sfix<avxsizesuffix>): Ditto.
	* config/i386/builtin-types.def (V4SI_FTYPE_V4SF_ROUND,
	V8SI_FTYPE_V8SF_ROUND, V4SI_FTYPE_V2DF_V2DF_ROUND,
	V8SI_FTYPE_V4DF_V4DF_ROUND): New builtin types.
	* config/i386/i386.c (ix86_builtins): Add
	IX86_BUILTIN_{FLOORPD,CEILPD,ROUNDPD_AZ}_VEC_PACK_SFIX{,256} and
	IX86_BUILTIN_{FLOORPS,CEILPS,ROUNDPS_AZ}_SFIX{,256} defines.
	(bdesc_args): Add __builtin_ia32_{floorpd,ceilpd}_vec_pack_sfix{,256},
	__builtin_ia32_roundpd_az_vec_pack_sfix{,256},
	__builtin_ia32_{floorps,ceilps}_sfix{,256}and
	__builtin_ia32_roundps_az_sfix{,256} descriptions.
	(ix86_expand_sse_round_vec_pack_sfix): New.
	(ix86_expand_args_builtin): Handle V4SI_FTYPE_V4SF_ROUND,
	V8SI_FTYPE_V8SF_ROUND, V4SI_FTYPE_V2DF_V2DF_ROUND and
	V8SI_FTYPE_V4DF_V4DF_ROUND types.  Check last argument of
	CODE_FOR_sse4_1_roundpd_vec_pack_sfix, CODE_FOR_sse4_1_roundps_sfix,
	CODE_FOR_avx_roundpd_vec_pack_sfix256 and CODE_FOR_avx_roundps_sfix256.
	(ix86_builtin_vectorized_function): Handle
	BUILT_IN_{I,L,LL}FLOOR{,F}, BUILT_IN_{I,L,LL}CEIL{,F} and
	BUILT_IN_{I,L,LL}ROUND{,F}

testsuite/ChangeLog:

	* gcc.target/i386/sse4_1-floor-sfix-vec.c: New test.
	* gcc.target/i386/sse4_1-floorf-sfix-vec.c: Ditto.
	* gcc.target/i386/avx-floor-sfix-vec.c: Ditto.
	* gcc.target/i386/avx-floorf-sfix-vec.c: Ditto.
	* gcc.target/i386/sse4_1-ceil-sfix-vec.c: Ditto.
	* gcc.target/i386/sse4_1-ceilf-sfix-vec.c: Ditto.
	* gcc.target/i386/avx-ceil-sfix-vec.c: Ditto.
	* gcc.target/i386/avx-ceilf-sfix-vec.c: Ditto.
	* gcc.target/i386/sse4_1-round-sfix-vec.c: Ditto.
	* gcc.target/i386/sse4_1-roundf-sfix-vec.c: Ditto.
	* gcc.target/i386/avx-round-sfix-vec.c: Ditto.
	* gcc.target/i386/avx-roundf-sfix-vec.c: Ditto.

From-SVN: r181361
      Uros Bizjak committed
    • 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 10 commits