redi [Wed, 29 Jul 2015 12:41:32 +0000 (12:41 +0000)]
2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
* include/bits/range_access.h: Change class to typename in every
template.
(size, empty, data): New functions from N4280.
* testsuite/24_iterators/container_access.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226348
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redi [Wed, 29 Jul 2015 12:41:23 +0000 (12:41 +0000)]
2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/60970
* include/bits/functional_hash.h (__hash_enum): New.
(hash): Derive from __hash_enum.
* testsuite/20_util/hash/60970.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226347
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alalaw01 [Wed, 29 Jul 2015 12:27:05 +0000 (12:27 +0000)]
[AArch64] Add basic FP16 support
gcc/:
* config/aarch64/aarch64-builtins.c (aarch64_fp16_type_node): New.
(aarch64_init_builtins): Make aarch64_fp16_type_node, use for __fp16.
* config/aarch64/aarch64-modes.def: Add HFmode.
* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
__ARM_FP16_FORMAT_IEEE and __ARM_FP16_ARGS. Set bit 1 of __ARM_FP.
* config/aarch64/aarch64.c (aarch64_init_libfuncs,
aarch64_promoted_type): New.
(aarch64_float_const_representable_p): Disable HFmode.
(aarch64_mangle_type): Mangle half-precision floats to "Dh".
(TARGET_PROMOTED_TYPE): Define to aarch64_promoted_type.
(TARGET_INIT_LIBFUNCS): Define to aarch64_init_libfuncs.
* config/aarch64/aarch64.md (mov<mode>): Include HFmode using GPF_F16.
(movhf_aarch64, extendhfsf2, extendhfdf2, truncsfhf2, truncdfhf2): New.
* config/aarch64/iterators.md (GPF_F16): New.
gcc/testsuite/:
* gcc.target/aarch64/f16_movs_1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226346
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rguenth [Wed, 29 Jul 2015 12:14:08 +0000 (12:14 +0000)]
2015-07-29 Richard Biener <rguenther@suse.de>
* match.pd: Merge address comparison patterns and make them
handle some more cases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226345
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rguenth [Wed, 29 Jul 2015 12:06:14 +0000 (12:06 +0000)]
2015-07-29 Richard Biener <rguenther@suse.de>
* genmatch.c (c_expr::gen_transform): Error on unknown captures.
(parser::parse_capture): Add bool argument on whether to reject
unknown captures.
(parser::parse_expr): Adjust.
(parser::parse_op): Likewise.
(parser::parse_pattern): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226344
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rguenth [Wed, 29 Jul 2015 07:48:10 +0000 (07:48 +0000)]
2015-07-29 Richard Biener <rguenther@suse.de>
* gimple-fold.c (has_use_on_stmt): New function.
(replace_stmt_with_simplification): Use it to allow
abnormals originally referenced in the stmt.
(fold_stmt_1): Canonicalize operand order.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226339
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trippels [Wed, 29 Jul 2015 06:32:09 +0000 (06:32 +0000)]
Use fast unwinder for PowerPC
2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
PR sanitizer/63927
* sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
for PowerPC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226338
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timshen [Wed, 29 Jul 2015 03:45:35 +0000 (03:45 +0000)]
PR libstdc++/67015
* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
_BracketMatcher<>::_M_add_collating_element): Change signature
to make checking the and of bracket expression easier.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
Treat '-' as a valid literal if it's at the end of bracket expression.
* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
New testcases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226336
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wschmidt [Wed, 29 Jul 2015 03:33:10 +0000 (03:33 +0000)]
2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR sanitizer/63927
* sanitizer_common/sanitizer_stacktrace.cc
(BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
find the link register at an offset of 16 from the base of the
caller's stack frame.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226335
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gccadmin [Wed, 29 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226334
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rsandifo [Tue, 28 Jul 2015 20:31:17 +0000 (20:31 +0000)]
gcc/
2015-07-28 David Sherwood <david.sherwood@arm.com>
* config/arm/arm.c (neon_element_bits, neon_valid_immediate): Call
GET_MODE_INNER unconditionally.
* config/spu/spu.c (arith_immediate_p): Likewise.
* config/i386/i386.c (ix86_build_signbit_mask): Likewise.
* expmed.c (synth_mult): Remove check for VOIDmode result from
GET_MODE_INNER.
(expand_mult_const): Likewise.
* fold-const.c (fold_binary_loc): Replace call to element_precision
with call to GET_MODE_PRECISION.
* genmodes.c (emit_mode_inner_inline): Replace void_mode->name with
m->name.
(emit_mode_inner): Likewise.
* lto-streamer-out.c (lto_write_mode_table): Update GET_MODE_INNER
result check.
* machmode.h (GET_MODE_UNIT_SIZE): Simplify.
(GET_MODE_UNIT_PRECISION): Likewise.
* rtlanal.c (subreg_get_info): Call GET_MODE_INNER unconditionally.
* simplify-rtx.c (simplify_immed_subreg): Likewise.
* stor-layout.c (bitwise_type_for_mode): Update assert.
(element_precision): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226328
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rsandifo [Tue, 28 Jul 2015 20:06:57 +0000 (20:06 +0000)]
gcc/
* target-insns.def (reload_load_address): New targetm instruction
pattern.
* reload1.c (gen_reload): Use it instead of HAVE_*/gen_* interface.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226326
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rsandifo [Tue, 28 Jul 2015 20:03:22 +0000 (20:03 +0000)]
gcc/
* target-insns.def (atomic_test_and_set): New targetm instruction
pattern.
* optabs.c (maybe_emit_atomic_test_and_set): Use it instead of
HAVE_*/gen_* interface.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226325
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rsandifo [Tue, 28 Jul 2015 19:59:40 +0000 (19:59 +0000)]
gcc/
* target-insns.def (can_extend, ptr_extend): New targetm instruction
patterns.
* optabs.c (can_extend_p): Use them instead of HAVE_*/gen_* interface.
* simplify-rtx.c (simplify_unary_operation_1): Likewise.
* emit-rtl.c (set_reg_attrs_from_value): Likewise.
* rtlanal.c (nonzero_bits1): Likewise.
(num_sign_bit_copies1): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226324
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rsandifo [Tue, 28 Jul 2015 19:54:06 +0000 (19:54 +0000)]
gcc/
* target-insns.def (eh_return): New targetm instruction pattern.
* except.c (expand_eh_return): Use it instead of HAVE_*/gen_*
interface.
* function.c (thread_prologue_and_epilogue_insns): Remove
preprocessor condition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226322
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rsandifo [Tue, 28 Jul 2015 19:50:22 +0000 (19:50 +0000)]
gcc/
* target-insns.def (indirect_jump): New targetm instruction pattern.
* optabs.c (emit_indirect_jump): Use it instead of HAVE_*/gen_*
interface.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226321
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rsandifo [Tue, 28 Jul 2015 19:34:12 +0000 (19:34 +0000)]
gcc/
* config/fr30/fr30.md (indirect_jump): Use pmode_register_operand
instead of nonimmediate_operand. Remove C condiition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226320
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mrs [Tue, 28 Jul 2015 18:11:22 +0000 (18:11 +0000)]
2015-07-28 Eric Gallager <egall@gwmail.gwu.edu>
* check.tpl: Ignore .DS_Store directories.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226317
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rguenth [Tue, 28 Jul 2015 11:53:37 +0000 (11:53 +0000)]
2015-07-28 Richard Biener <rguenther@suse.de>
* match.pd: Add more simplification of address comparisons.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226312
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rguenth [Tue, 28 Jul 2015 11:52:55 +0000 (11:52 +0000)]
2015-07-28 Richard Biener <rguenther@suse.de>
* match.pd: Re-order two cases in comparison with max/min
value simplification to make it apply for bools.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226311
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ktkachov [Tue, 28 Jul 2015 11:00:07 +0000 (11:00 +0000)]
[AArch64] Properly handle simple arith+extend ops in rtx costs
* config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p):
Handle simple SIGN_EXTEND or ZERO_EXTEND.
(aarch64_rtx_costs): Properly strip extend or extract before
passing down to rtx costs again.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226309
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paolo [Tue, 28 Jul 2015 08:53:57 +0000 (08:53 +0000)]
2015-07-28 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (build_op_delete_call, convert_like_real, build_over_call):
Use Use DECL_SOURCE_LOCATION and "%qD" in inform and pedwarn instead
of "%q+D".
* constexpr.c (explain_invalid_constexpr_fn): Likewise.
* decl.c (duplicate_decls): Likewise for warning/warning_at.
* except.c (maybe_noexcept_warning): Likewise.
* friend.c (make_friend_class): Likewise for inform.
* mangle.c (mangle_decl): Likewise for warning/warning_at.
* method.c (process_subob_fn, walk_field_subobs,
maybe_explain_implicit_delete): Likewise for inform.
* parser.c (cp_parser_lambda_introducer): Likewise.
* pt.c (check_specialization_namespace,
maybe_process_partial_specialization): Likewise for permerror.
(redeclare_class_template): Likewise for inform_n.
(coerce_template_parms, tsubst_copy_and_build): Likewise for inform.
* search.c (check_final_overrider): Likewise.
* semantics.c (process_outer_var_ref): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226308
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nickc [Tue, 28 Jul 2015 08:09:09 +0000 (08:09 +0000)]
* config/rl78/rl78.c (rl78_addsi3_internal): New function.
Optimizes the case where -mes0 is active and a constant symbolic
address is used.
* config/rl78/rl78-protos.h: Prototype the new function.
* config/rl78/rl78.md (addsi3_internal_real): Call new function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226306
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vries [Tue, 28 Jul 2015 07:54:04 +0000 (07:54 +0000)]
Handle double reduction in parloops
2015-07-28 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (reduc_stmt_res): New function.
(initialize_reductions, add_field_for_reduction)
(create_phi_for_local_result, create_loads_for_reductions)
(create_stores_for_reduction, build_new_reduction): Handle case that
reduc_stmt is a phi.
(gather_scalar_reductions): Allow double_reduc reductions.
* gcc.dg/autopar/uns-outer-4.c: Remove xfail on scan for parallelizing
outer loop.
* testsuite/libgomp.c/uns-outer-4.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226300
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rguenth [Tue, 28 Jul 2015 07:20:33 +0000 (07:20 +0000)]
2015-07-28 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_comparison): Remove equality folding
of decl addresses ...
* match.pd: ... here and merge with existing pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226299
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thopre01 [Tue, 28 Jul 2015 06:54:50 +0000 (06:54 +0000)]
2015-07-28 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR tree-optimization/66828
* tree-ssa-math-opts.c (perform_symbolic_merge): Change type of inc
from int64_t to uint64_t.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226298
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krebbel [Tue, 28 Jul 2015 05:51:01 +0000 (05:51 +0000)]
Honour DriverOnly for enum values in error messages
/gcc/ChangeLog
* opts-common.c (read_cmdline_option): List DriverOnly enum values as
valid only in the error message of the driver, not in the messages of
the language compilers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226297
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bje [Tue, 28 Jul 2015 00:57:40 +0000 (00:57 +0000)]
* config.sub, config.guess: Import from upstream.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226296
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gccadmin [Tue, 28 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226294
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manu [Mon, 27 Jul 2015 22:26:34 +0000 (22:26 +0000)]
gcc/c/ChangeLog
2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-decl.c (get_parm_info): Remove static var. Update warning
message.
gcc/testsuite/ChangeLog
2015-07-28 Luis Felipe Strano Moraes <luis.strano@gmail.com>
Manuel López-Ibáñez <manu@gcc.gnu.org>
* gcc.dg/parm-incomplete-1.c: Update.
* gcc.dg/pr18809-1.c: Update.
* gcc.dg/pr27953.c: Update.
* gcc.dg/vla-11.c: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226274
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mpolacek [Mon, 27 Jul 2015 20:51:48 +0000 (20:51 +0000)]
* c-c++-common/Wtautological-compare-2.c: Remove unused line.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226271
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vries [Mon, 27 Jul 2015 20:05:19 +0000 (20:05 +0000)]
Simplify gather_scalar_reductions
2015-07-27 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (gather_scalar_reductions): Simplify function
structure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226270
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vries [Mon, 27 Jul 2015 20:05:09 +0000 (20:05 +0000)]
Update outer-4.c and uns-outer-4.c
2015-07-27 Tom de Vries <tom@codesourcery.com>
* gcc.dg/autopar/outer-4.c (parloop): Remove superfluous noinline
attribute. Update comment.
(main): Remove.
Add scan for not parallelizing inner loop.
* gcc.dg/autopar/uns-outer-4.c (parloop): Remove superfluous noinline
attribute.
(main): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226269
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mpolacek [Mon, 27 Jul 2015 19:36:40 +0000 (19:36 +0000)]
* ipa-devirt.c (types_same_for_odr): Fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226266
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mpolacek [Mon, 27 Jul 2015 19:09:27 +0000 (19:09 +0000)]
PR bootstrap/67030
* c-common.c (warn_tautological_cmp): Don't warn for macro expansion.
* c-c++-common/Wtautological-compare-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226264
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jason [Mon, 27 Jul 2015 16:57:21 +0000 (16:57 +0000)]
* constexpr.c (cxx_eval_call_expression): Don't add this call to
the hash table if !depth_ok.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226256
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jason [Mon, 27 Jul 2015 16:57:15 +0000 (16:57 +0000)]
PR debug/66468
* dwarf2out.c (gen_inlined_subroutine_die): Check
cgraph_function_possibly_inlined_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226255
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hjl [Mon, 27 Jul 2015 16:24:35 +0000 (16:24 +0000)]
Add more tests for PR target/66232
PR target/66232
* gcc.target/i386/pr66232-6.c: New tests.
* gcc.target/i386/pr66232-7.c: Likewise.
* gcc.target/i386/pr66232-8.c: Likewise.
* gcc.target/i386/pr66232-9.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226254
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jgreenhalgh [Mon, 27 Jul 2015 16:18:36 +0000 (16:18 +0000)]
[PATCH][AArch64] Improve spill code - swap order in shr patterns
gcc/
* gcc/config/aarch64/aarch64.md (aarch64_lshr_sisd_or_int_<mode>3):
Place integer variant first.
(aarch64_ashr_sisd_or_int_<mode>3): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226253
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alalaw01 [Mon, 27 Jul 2015 15:55:23 +0000 (15:55 +0000)]
[ARM] PR/63870 Add a __builtin_lane_check
* config/arm/arm-builtins.c (enum arm_builtins):
Add ARM_BUILTIN_NEON_BASE and ARM_BUILTIN_NEON_LANE_CHECK.
(ARM_BUILTIN_NEON_BASE): Rename macro to....
(ARM_BUILTIN_NEON_PATTERN_START): ...this.
(arm_init_neon_builtins): Register __builtin_arm_lane_check.
(arm_expand_neon_builtin): Handle ARM_BUILTIN_NEON_LANE_CHECK.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226252
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alalaw01 [Mon, 27 Jul 2015 15:44:26 +0000 (15:44 +0000)]
[ARM] PR/63870 Add qualifier to check lane bounds in expand
* config/arm/arm-builtins.c (enum arm_type_qualifiers):
Add qualifier_lane_index.
(arm_binop_imm_qualifiers, BINOP_IMM_QUALIFIERS): New.
(arm_getlane_qualifiers): Use qualifier_lane_index.
(arm_lanemac_qualifiers): Rename to...
(arm_mac_n_qualifiers): ...this.
(LANEMAC_QUALIFIERS): Rename to...
(MAC_N_QUALIFIERS): ...this.
(arm_mac_lane_qualifiers, MAC_LANE_QUALIFIERS): New.
(arm_setlane_qualifiers): Use qualifier_lane_index.
(arm_ternop_imm_qualifiers, TERNOP_IMM_QUALIFIERS): New.
(enum builtin_arg): Add NEON_ARG_LANE_INDEX.
(arm_expand_neon_args): Handle NEON_ARG_LANE_INDEX.
(arm_expand_neon_builtin): Handle qualifier_lane_index.
* config/arm/arm-protos.h (neon_lane_bounds): Add const_tree parameter.
* config/arm/arm.c (bounds_check): Likewise, improve error message.
(neon_lane_bounds, neon_const_bounds): Add arguments to bounds_check.
* config/arm/arm_neon_builtins.def (vshrs_n, vshru_n, vrshrs_n,
vrshru_n, vshrn_n, vrshrn_n, vqshrns_n, vqshrnu_n, vqrshrns_n,
vqrshrnu_n, vqshrun_n, vqrshrun_n, vshl_n, vqshl_s_n, vqshl_u_n,
vqshlu_n, vshlls_n, vshllu_n): Change qualifiers to BINOP_IMM.
(vsras_n, vsrau_n, vrsras_n, vrsrau_n, vsri_n, vsli_n): Change
qualifiers to TERNOP_IMM.
(vdup_lane): Change qualifiers to GETLANE.
(vmla_lane, vmlals_lane, vmlalu_lane, vqdmlal_lane, vmls_lane,
vmlsls_lane, vmlslu_lane, vqdmlsl_lane): Change qualifiers to MAC_LANE.
(vmla_n, vmlals_n, vmlalu_n, vqdmlal_n, vmls_n, vmlsls_n, vmlslu_n,
vqdmlsl_n): Change qualifiers to MAC_N.
* config/arm/neon.md (neon_vget_lane<mode>, neon_vget_laneu<mode>,
neon_vget_lanedi, neon_vget_lanev2di, neon_vset_lane<mode>,
neon_vset_lanedi, neon_vdup_lane<mode>, neon_vdup_lanedi,
neon_vdup_lanev2di, neon_vmul_lane<mode>, neon_vmul_lane<mode>,
neon_vmull<sup>_lane<mode>, neon_vqdmull_lane<mode>,
neon_vq<r>dmulh_lane<mode>, neon_vq<r>dmulh_lane<mode>,
neon_vmla_lane<mode>, neon_vmla_lane<mode>, neon_vmlal<sup>_lane<mode>,
neon_vqdmlal_lane<mode>, neon_vmls_lane<mode>, neon_vmls_lane<mode>,
neon_vmlsl<sup>_lane<mode>, neon_vqdmlsl_lane<mode>):
Remove call to neon_lane_bounds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226251
138bc75d-0d04-0410-961f-
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jgreenhalgh [Mon, 27 Jul 2015 15:02:55 +0000 (15:02 +0000)]
[PATCH][AArch64] Improve spill code - swap order in shl pattern
gcc/
* config/aarch64/aarch64.md (aarch64_ashl_sisd_or_int_<mode>3):
Place integer variant first.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226247
138bc75d-0d04-0410-961f-
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tschwinge [Mon, 27 Jul 2015 14:26:41 +0000 (14:26 +0000)]
Fix logic error in Fortran OpenACC parsing
gcc/fortran/
* parse.c (parse_oacc_structured_block): Fix logic error.
Reported by Mikael Morin <mikael.morin@sfr.fr>.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226246
138bc75d-0d04-0410-961f-
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mwahab [Mon, 27 Jul 2015 13:07:09 +0000 (13:07 +0000)]
2015-07-27 Matthew Wahab <matthew.wahab@arm.com>
* config/arm/arm-arches.def: Add "armv6kz". Replace 6ZK with 6KZ
and FL_FOR_ARCH6ZK with FL_FOR_ARCH6KZ.
* config/arm/arm-c.c (arm_cpu_builtins): Emit "__ARM_ARCH_6ZK__"
for armv6kz targets.
* config/arm/arm-cores.def: Replace 6ZK with 6KZ.
* config/arm/arm-protos.h (FL_ARCH6KZ): New.
(FL_FOR_ARCH6ZK): Remove.
(FL_FOR_ARCH6KZ): New.
(arm_arch6zk): New declaration.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm.c (arm_arch6kz): New.
(arm_option_override): Set arm_arch6kz.
* config/arm/arm.h (BASE_ARCH_6ZK): Rename to BASE_ARCH_6KZ.
* config/arm/driver-arm.c: Add comment to "armv6zk" entry.
* doc/invoke.texi: Replace "armv6zk" with "armv6kz".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226243
138bc75d-0d04-0410-961f-
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mpolacek [Mon, 27 Jul 2015 12:40:45 +0000 (12:40 +0000)]
PR c++/66555
PR c/54979
* c-common.c (find_array_ref_with_const_idx_r): New function.
(warn_tautological_cmp): New function.
* c-common.h (warn_tautological_cmp): Declare.
* c.opt (Wtautological-compare): New option.
* c-typeck.c (parser_build_binary_op): Call warn_tautological_cmp.
* call.c (build_new_op_1): Call warn_tautological_cmp.
* pt.c (tsubst_copy_and_build): Use sentinel to suppress tautological
compare warnings.
* doc/invoke.texi: Document -Wtautological-compare.
* c-c++-common/Wtautological-compare-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226242
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rguenth [Mon, 27 Jul 2015 10:59:18 +0000 (10:59 +0000)]
2015-07-27 Richard Biener <rguenther@suse.de>
* genmatch.c (decision_tree::gen_gimple): Split out large
subtrees into separate functions.
(decision_tree::gen_generic): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226241
138bc75d-0d04-0410-961f-
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gccadmin [Mon, 27 Jul 2015 00:16:14 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226240
138bc75d-0d04-0410-961f-
82ee72b054a4
ppalka [Sun, 26 Jul 2015 17:04:31 +0000 (17:04 +0000)]
Fix PR c++/18969 (invalid return statement diagnosed too late)
gcc/cp/ChangeLog:
PR c++/18969
* typeck.c (check_return_expr): Also do the basic return-value
validity checking if processing_template_decl and yet types are
not dependent. Remove obsolete code.
gcc/testsuite/ChangeLog:
PR c++/18969
* g++.dg/template/pr18969.C: New test.
* g++.dg/template/pr18969-2.C: New test.
* g++.old-deja/g++.jason/overload.C: Remove return value in
template function returning void.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226236
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paolo [Sun, 26 Jul 2015 09:17:03 +0000 (09:17 +0000)]
2015-07-26 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (poplevel): Use Use DECL_SOURCE_LOCATION and "%qD"
in warning_at instead of "%q+D" in warning.
(warn_extern_redeclared_static): Likewise for inform.
(check_redeclaration_no_default_args): Likewise for permerror.
(duplicate_decls): Likewise.
(check_previous_goto_1): Likewise for inform.
(check_goto, start_decl, check_for_uninitialized_const_var,
start_preparsed_function, finish_function§): Likewise.
* decl2.c (build_anon_union_vars, c_parse_final_cleanups): Likewise.
* init.c (sort_mem_initializers): Likewise.
* typeck.c (convert_for_initialization): Likewise for inform.
(maybe_warn_about_returning_address_of_local): Likewise.
* typeck2.c (abstract_virtuals_error_sfinae): Likewise for inform.
(cxx_incomplete_type_diagnostic): Likewise for emit_diagnostic.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226234
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uros [Sun, 26 Jul 2015 09:08:04 +0000 (09:08 +0000)]
* gcc.target/alpha/pr66140.c (lpfc_bg_setup_bpl): Use unsigned
immediates to avoid shift-overflow warnings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226233
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uros [Sun, 26 Jul 2015 08:51:14 +0000 (08:51 +0000)]
* config/alpha/alpha.c: Use SUBREG_P predicate.
* config/alpha/predicates.md: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226232
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gccadmin [Sun, 26 Jul 2015 00:16:17 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226231
138bc75d-0d04-0410-961f-
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ppalka [Sat, 25 Jul 2015 23:15:44 +0000 (23:15 +0000)]
Fix PR c++/66857
gcc/cp/ChangeLog:
PR c++/66857
* cvt.c (ocp_convert): Don't call scalar_constant_value when
converting to a class type.
gcc/testsuite/ChangeLog:
PR c++/66857
* g++.dg/init/pr66857.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226228
138bc75d-0d04-0410-961f-
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krebbel [Sat, 25 Jul 2015 18:34:15 +0000 (18:34 +0000)]
S390: Clean up cross-compile for S390.
gcc/ChangeLog
* config.host (s390*-*-*): Include driver-native.c only when
building with s390* as host *and* target.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226223
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olegendo [Sat, 25 Jul 2015 14:07:17 +0000 (14:07 +0000)]
gcc/
PR target/66930
* config/sh/sh.c (sh_split_movrt_negc_to_movt_xor): Add missing
T bit register modified_between_p check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226218
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uros [Sat, 25 Jul 2015 12:57:23 +0000 (12:57 +0000)]
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226217
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uros [Sat, 25 Jul 2015 12:47:35 +0000 (12:47 +0000)]
* config/i386/i386.c: Use SUBREG_P predicate.
* config/i386/i386.md: Ditto.
* config/i386/sse.md: Ditto.
* config/i386/predicates.md: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226216
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uros [Sat, 25 Jul 2015 11:34:59 +0000 (11:34 +0000)]
PR target/67004
* config/i386/i386.h (ADJUST_INSN_LENGTH): Use NONDEBUG_INSN_P (INSN)
predicate and INSN_CODE (INSN) >= 0 to check for valid instruction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226215
138bc75d-0d04-0410-961f-
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spop [Sat, 25 Jul 2015 09:29:11 +0000 (09:29 +0000)]
remove tree-browser
* Makefile.in: Remove use of TREEBROWSER.
* config.in: Regenerated.
* configure: Regenerated.
* configure.ac: Remove definition of TREEBROWSER.
* tree-browser.c: Removed.
* tree-browser.def: Removed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226214
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spop [Sat, 25 Jul 2015 09:22:29 +0000 (09:22 +0000)]
dump reasons why graphite failed to detect a scop
When trying to analyze why Graphite does not handle a loop nest, it is easy to
look in the dumps of -fdump-tree-graphite-all to guess what has to be changed to
catch the loop. This patch makes the dumps a bit more verbose and useful.
* graphite-scop-detection.c: Include gimple-pretty-print.h.
(stmt_simple_for_scop_p): Print when a stmt is not handled in Graphite.
(scopdet_basic_block_info): Print when a loop or bb cannot be
represented in Graphite.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226213
138bc75d-0d04-0410-961f-
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uros [Sat, 25 Jul 2015 09:19:24 +0000 (09:19 +0000)]
PR target/66648
* config/i386/i386.c (ix86_expand_set_or_movmem): Emit main loop
execution guard when min_size is less than size_needed.
testsuite/ChangeLog:
PR target/66648
* gcc.target/i386/pr66648.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226212
138bc75d-0d04-0410-961f-
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spop [Sat, 25 Jul 2015 09:14:55 +0000 (09:14 +0000)]
update doc for supported isl versions
* doc/install.texi: Document supported versions of ISL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226211
138bc75d-0d04-0410-961f-
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vries [Sat, 25 Jul 2015 07:52:59 +0000 (07:52 +0000)]
Fixup graphite/uns-*.c testcases
2015-07-25 Tom de Vries <tom@codesourcery.com>
* gcc.dg/graphite/graphite.exp: Include uns-*.c files in
interchange_files and block_files variables.
* gcc.dg/graphite/uns-block-1.c (main): Change signed into unsigned
arithmetic.
* gcc.dg/graphite/uns-interchange-12.c: Same.
* gcc.dg/graphite/uns-interchange-14.c: Same.
* gcc.dg/graphite/uns-interchange-15.c: Same.
* gcc.dg/graphite/uns-interchange-9.c (foo): Same.
* gcc.dg/graphite/uns-interchange-mvt.c: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226209
138bc75d-0d04-0410-961f-
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jason [Sat, 25 Jul 2015 07:12:31 +0000 (07:12 +0000)]
PR c++/64969
* pt.c (splice_late_return_type): Correct deduced return type for
abbreviated function template.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226208
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jason [Sat, 25 Jul 2015 06:54:57 +0000 (06:54 +0000)]
PR c++/64989
* pt.c (splice_late_return_type): Correct deduced return type for
abbreviated function template.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226207
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law [Sat, 25 Jul 2015 05:45:42 +0000 (05:45 +0000)]
Revert:
PR lto/66752
* tree-ssa-threadedge.c (simplify_conrol_stmt_condition): If we are
unable to find X NE 0 in the tables, return X as the simplified
condition.
(fsm_find_control_statement_thread_paths): If nodes in NEXT_PATH are
in VISISTED_BBS, then return failure. Else add nodes from NEXT_PATH
to VISISTED_BBS. */
* tree-ssa-threadupdate.c (duplicate_thread_path): Fix up edge flags
after removing the control flow statement and unnecessary edges.
testsuite/
PR lto/66752
* gcc.dg/tree-ssa/pr66752-2.c: New test.
* gcc.dg/torture/pr66752-1.c: New test
* g++.dg/torture/pr66752-2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226206
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dje [Sat, 25 Jul 2015 01:28:21 +0000 (01:28 +0000)]
Revert:
2015-07-23 Alexandre Oliva <aoliva@redhat.com>
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226202
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gccadmin [Sat, 25 Jul 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226199
138bc75d-0d04-0410-961f-
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ian [Sat, 25 Jul 2015 00:01:04 +0000 (00:01 +0000)]
syscall: Add ioctl consts from if_tun.h
During the gccgo build define constants from
some header files are processed by mksysinfo.sh and
added to syscall.go. In some cases the constants
are based on macros which are not processed
correctly by mksysinfo.sh. This adds the support
to generate the correct values for the TUN* constants
from linux/if_tun.h.
Fixes golang/go#11707
Reviewed-on: https://go-review.googlesource.com/12491
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226196
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uros [Fri, 24 Jul 2015 22:21:54 +0000 (22:21 +0000)]
* config/i386/i386.c (ix86_va_start): Remove
unneeded !TARGET_64BIT check.
(ix86_gimplify_va_arg): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226195
138bc75d-0d04-0410-961f-
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vries [Fri, 24 Jul 2015 20:55:31 +0000 (20:55 +0000)]
Enable reductions without fassociative-math in graphite
2015-07-24 Tom de Vries <tom@codesourcery.com>
* graphite-sese-to-poly.c (build_poly_scop): Always call
rewrite_commutative_reductions_out_of_ssa.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226194
138bc75d-0d04-0410-961f-
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vries [Fri, 24 Jul 2015 20:55:22 +0000 (20:55 +0000)]
Don't allow unsafe reductions in graphite
2015-07-24 Tom de Vries <tom@codesourcery.com>
* graphite-sese-to-poly.c (is_reduction_operation_p): Limit
flag_associative_math to FLOAT_TYPE_P. Honour
TYPE_OVERFLOW_WRAPS for INTEGRAL_TYPE_P. Don't allow any other types.
* gcc.dg/graphite/block-1.c: Xfail scan.
* gcc.dg/graphite/interchange-12.c: Same.
* gcc.dg/graphite/interchange-14.c: Same.
* gcc.dg/graphite/interchange-15.c: Same.
* gcc.dg/graphite/interchange-9.c: Same.
* gcc.dg/graphite/interchange-mvt.c: Same.
* gcc.dg/graphite/uns-block-1.c: New test.
* gcc.dg/graphite/uns-interchange-12.c: New test.
* gcc.dg/graphite/uns-interchange-14.c: New test.
* gcc.dg/graphite/uns-interchange-15.c: New test.
* gcc.dg/graphite/uns-interchange-9.c: New test.
* gcc.dg/graphite/uns-interchange-mvt.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226193
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paolo [Fri, 24 Jul 2015 20:20:13 +0000 (20:20 +0000)]
2015-07-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/64079
* toplev.c (check_global_declaration): Use DECL_SOURCE_LOCATION
and "%qD" in warning_at instead of "%q+D" in warning.
/testsuite
2015-07-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/64079
* c-c++-common/Wunused-function-1.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226191
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uros [Fri, 24 Jul 2015 19:03:45 +0000 (19:03 +0000)]
* config/i386/i386.c (ix86_call_abi_override): Call ix86_function_abi.
(ix86_function_abi): Cleanup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226187
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ian [Fri, 24 Jul 2015 18:51:13 +0000 (18:51 +0000)]
compiler: Don't parse malformed receiver/parameters.
Fixes golang/go#11576.
Reviewed-on: https://go-review.googlesource.com/12157
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226185
138bc75d-0d04-0410-961f-
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ian [Fri, 24 Jul 2015 18:28:40 +0000 (18:28 +0000)]
compiler: Disallow rune literals with '\X'.
http://golang.org/ref/spec#Rune_literals states that rune literals
encoded as hex bytes must begin with lowercase '\x'.
Fixes golang/go#11575.
Reviewed-on: https://go-review.googlesource.com/12158
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226184
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law [Fri, 24 Jul 2015 18:20:44 +0000 (18:20 +0000)]
PR other/66259
* config-ml.in: Reflects renaming of configure.in to configure.ac
* configure: Likewise
* configure.ac: Likewise
boehm-gc/
PR other/66259
* Makefile.direct: Reflects renaming of configure.in to configure.ac
* Makefile.dist: Likewise
* version.h: Likewise
* doc/README: Likewise
config/
PR other/66259
* gettext.m4: Reflects renaming of configure.in to configure.ac
* po.m4: Likewise
* stdint.m4: Likewise
* tcl.m4: Likewise
gcc/
PR other/66259
* acinclude.m4: Reflects renaming of configure.in to configure.ac
* configure: Likewise
* configure.ac: Likewise
* doc/install.texi: Likewise
* doc/tm.texi: Likewise
* doc/tm.texi.in: Likewise
gcc/ada/
PR other/66259
* prj-nmsc.adb: Reflects renaming of configure.in to configure.ac
* gcc-interface/Makefile.in: Likewise
intl/
PR other/66259
* configure: Reflects renaming of configure.in to configure.ac
libjava/
PR other/66259
* configure: Reflects renaming of configure.in to configure.ac
libjava/classpath
PR other/66259
* INSTALL: Reflects renaming of configure.in to configure.ac
* ltconfig: Likewise
* missing: Likewise
* m4/ac_prog_javac.m4: Likewise
* m4/ac_prog/javac_works.m4: Likewise
* resource/META-INF/mimetypes.default: Likewise
libjava/libltdl
PR other/66259
* THREADS: Reflects renaming of configure.in to configure.ac
liboffloadmic/
PR other/66259
* configure: Reflects renaming of configure.in to configure.ac
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226183
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ian [Fri, 24 Jul 2015 17:22:03 +0000 (17:22 +0000)]
compiler: Don't make temporaries for constant expressions.
Fixes golang/go#11039.
Reviewed-on: https://go-review.googlesource.com/10645
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226180
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ktkachov [Fri, 24 Jul 2015 16:46:04 +0000 (16:46 +0000)]
[obvious] Use std::swap instead of manually swapping in a few more places
* alias.c (nonoverlapping_memrefs_p): Use std::swap instead of
manually swapping values.
* cse.c (fold_rtx): Likewise.
* lra-eliminations.c (form_sum): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226179
138bc75d-0d04-0410-961f-
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jsm28 [Fri, 24 Jul 2015 16:44:23 +0000 (16:44 +0000)]
* nl.po: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226177
138bc75d-0d04-0410-961f-
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jsm28 [Fri, 24 Jul 2015 16:41:44 +0000 (16:41 +0000)]
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
zh_TW.po: Update.
* uk.po: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226175
138bc75d-0d04-0410-961f-
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redi [Fri, 24 Jul 2015 16:30:04 +0000 (16:30 +0000)]
* include/bits/atomic_futex.h [_GLIBCXX_HAVE_LINUX_FUTEX]
(_M_load_and_test_until): Whitespace.
(_M_load_and_test): Value-initialize the unused durations.
(_M_load_when_equal): Add missing return value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226174
138bc75d-0d04-0410-961f-
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uros [Fri, 24 Jul 2015 16:25:56 +0000 (16:25 +0000)]
PR target/64003
* config/i386/i386.h (ADJUST_INSN_LENGTH): New define.
* config/i386/i386.md (maybe_prefix_bnd): New attribute.
(*jcc_1, *jcc_2, jump, simple_return_internal)
(simple_return_pop_internal): Set attribute maybe_prefix_bnd.
Set length_nobnd attribute instead of length attribute.
(indirect_jump, *tablejump_1): Set attribute maybe_prefix_bnd.
(length_nobnd): Remove attribute.
(length): Remove length_nobnd processing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226173
138bc75d-0d04-0410-961f-
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nathan [Fri, 24 Jul 2015 16:13:04 +0000 (16:13 +0000)]
* gimplify.c (omp_default_clause): New function. Reorganize flow
for clarity. Broken out of ...
(omp_notice_variable): ... here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226170
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gfunck [Fri, 24 Jul 2015 16:10:39 +0000 (16:10 +0000)]
2015-07-24 Gary Funck <gary@intrepid.com>
PR middle-end/66984
* fold-const.c (fold_binary_loc): Call fold_convert on arguments to
fold_build2 for CEIL_DIV_EXPR and FLOOR_DIV_EXPR optimization.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226168
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vries [Fri, 24 Jul 2015 15:00:59 +0000 (15:00 +0000)]
Add transform_to_exit_first_loop_alt dump success message
2015-07-24 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (gen_parallel_loop): Add debug print for alternative
exit-first loop transform.
* gcc.dg/parloops-exit-first-loop-alt-2.c: Use debug print for
alternative exit-first loop transform.
* gcc.dg/parloops-exit-first-loop-alt-3.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-4.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-5.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-6.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-7.c: Same.
* gcc.dg/parloops-exit-first-loop-alt-pr66652.c: Same.
* gcc.dg/parloops-exit-first-loop-alt.c: Same.
* gfortran.dg/parloops-exit-first-loop-alt-2.f95: Same.
* gfortran.dg/parloops-exit-first-loop-alt.f95: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226164
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mikael [Fri, 24 Jul 2015 14:44:59 +0000 (14:44 +0000)]
Fix gfortran.dg/class_to_type_4.f90 deallocation code misordering failure
PR fortran/64986
gcc/fortran/
* trans-expr.c (gfc_trans_assignment_1): Put component deallocation
code at the beginning of the block.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226162
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cesar [Fri, 24 Jul 2015 14:38:43 +0000 (14:38 +0000)]
PR 66714
gcc/
* tree-cfg.c (struct replace_decls_d): New struct.
(replace_block_vars_by_duplicates_1): New function.
(replace_block_vars_by_duplicates): Use it to replace the decls
in the value exprs by duplicates.
libgomp/
* testsuite/libgomp.c/pr66714.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226160
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nsz [Fri, 24 Jul 2015 14:30:41 +0000 (14:30 +0000)]
[AArch64] elf toolchain does not pass -shared linker option
2015-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
* config/aarch64/aarch64-elf-raw.h (LINK_SPEC): Handle -h, -static,
-shared, -symbolic, -rdynamic.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226159
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nsz [Fri, 24 Jul 2015 14:27:55 +0000 (14:27 +0000)]
[AArch64] Fix LINUX_TARGET_LINK_SPEC to be consistent with ARM
2015-07-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
PR target/65711
* config/aarch64/aarch64-linux.h (LINUX_TARGET_LINK_SPEC): Move
-dynamic-linker within %{!static %{!shared, and -rdynamic within
%{!static.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226158
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ienkovich [Fri, 24 Jul 2015 13:15:49 +0000 (13:15 +0000)]
gcc/
PR ipa/66566
* ipa-inline-analysis.c (estimate_calls_size_and_time): Check
edge summary is available.
gcc/testsuite/
PR ipa/66566
* gcc.target/i386/mpx/pr66566.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226155
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rguenth [Fri, 24 Jul 2015 12:39:08 +0000 (12:39 +0000)]
2015-07-24 Richard Biener <rguenther@suse.de>
* genmatch.c (struct dt_node): Add statistic fields.
(dt_node::analyze): New method.
(decision_tree::gen_gimple): Call analyze on the root node
and print statistics to stderr.
(decision_tree::gen_generic): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226154
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rguenth [Fri, 24 Jul 2015 12:36:00 +0000 (12:36 +0000)]
2015-07-24 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_binary_loc): Move simplifying of comparisons
against the highest or lowest possible integer ...
* match.pd: ... as patterns here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226153
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rguenth [Fri, 24 Jul 2015 12:35:22 +0000 (12:35 +0000)]
2015-07-24 Richard Biener <rguenther@suse.de>
* genmatch.c (struct capture_info): Add same_as field.
(capture_info::capture_info): Initialize same_as.
(capture_info::walk_match): Compute same_as.
(capture_info::walk_result): Compute stuff for the leader.
(capture_info::walk_c_expr): Likewise.
(dt_simplify::gen_1): Only look at leaders when deciding
to force no side-effects or emit side-effects of omitted operands.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226152
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hjl [Fri, 24 Jul 2015 12:08:00 +0000 (12:08 +0000)]
Add a testcase for PR bootstrap/66978
PR bootstrap/66978
* gcc.target/i386/pr66978.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226150
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krebbel [Fri, 24 Jul 2015 11:29:50 +0000 (11:29 +0000)]
S/390: Fix cfi for GPR 2 FPR saves
gcc/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390.c (s390_save_gprs_to_fprs): Add CFA_REGISTER
reg note to the GPR -> FPR save instructions.
gcc/testsuite/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/gpr2fprsavecfi.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226149
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krebbel [Fri, 24 Jul 2015 11:28:06 +0000 (11:28 +0000)]
[PATCH] S/390: Improve risbg usage
gcc/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390.c (s390_rtx_costs): Make risbg patterns
cheaper.
(s390_expand_insv): Don't generate risbg pattern for constant zero
sources.
* config/s390/s390.md ("*insv<mode>_zEC12_appendbitsleft")
("*insv<mode>_z10_appendbitsleft"): New pattern definitions. New
splitters.
gcc/testsuite/ChangeLog:
2015-07-24 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/insv-1.c: New test.
* gcc.target/s390/insv-2.c: New test.
* gcc.target/s390/insv-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226148
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krebbel [Fri, 24 Jul 2015 11:25:01 +0000 (11:25 +0000)]
[PATCH 4/4] S390 -march=native related fixes
gcc/ChangeLog
* config/s390/s390.c (s390_reorg): Clean up handling of processors with
-mtune=
(s390_issue_rate): Likewise.
(s390_sched_reorder): Likewise.
(s390_sched_variable_issue): Likewise.
(s390_loop_unroll_adjust): Likewise.
(s390_option_override): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226147
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krebbel [Fri, 24 Jul 2015 11:23:53 +0000 (11:23 +0000)]
[PATCH 3/4] S390 -march=native related fixes
gcc/ChangeLog
* config/s390/driver-native.c (s390_host_detect_local_cpu): Handle
processor capabilities with -march=native.
* config/s390/s390.h (MARCH_MTUNE_NATIVE_SPECS): Likewise.
(DRIVER_SELF_SPECS): Likewise. Join specs for 31 and 64 bit.
(S390_TARGET_BITS_STRING): Macro to simplify specs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226146
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krebbel [Fri, 24 Jul 2015 11:22:32 +0000 (11:22 +0000)]
[PATCH 2/4] S390 -march=native related fixes
gcc/ChangeLog
* config/s390/s390.c (s390_issue_rate): Handle PROCESSOR_2094_Z9_EC.
(s390_option_override): Likewise.
(s390_adjust_priority): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226145
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