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Roger Ferrer Ibáñez
b96824c484 [PATCH] Do not set structural equality on polynomial types 
gcc/ChangeLog:

	PR target/67896
	* config/aarch64/aarch64-builtins.c
	(aarch64_init_simd_builtin_types): Do not set structural
	equality to __Poly{8,16,64,128}_t types.

gcc/testsuite/ChangeLog:

	PR target/67896
	* gcc.target/aarch64/simd/pr67896.C: New.

From-SVN: r232818
 2016-01-26 10:04:46 +00:00
Richard Sandiford
5ee31e57d2 PR 69400: Invalid 128-bit modulus result 
As described in the PR, wi::divmod_internal was sign- rather than
zero-extending a modulus result in cases where the result has fewer
HWIs than the precision and the upper bit of the upper HWI was set.

This patch tries to make things more robust by getting wi_pack
to handle the canonicalisation step itself.

Tested on x86_64-linux-gnu.  I added tests to the wide-int
plugin since that seemed more direct.

gcc/
	PR tree-optimization/69400
	* wide-int.cc (wi_pack): Take the precision as argument and
	perform canonicalization here rather than in the callers.
	Use the main loop to handle all full-width HWIs.  Add a
	zero HWI if in_len isn't a full result.
	(wi::divmod_internal): Update accordingly.
	(wi::mul_internal): Likewise.  Simplify.

gcc/testsuite/
	PR tree-optimization/69400
	* gcc.dg/plugin/wide-int_plugin.c (test_wide_int_mod_trunc): New
	function.
	(plugin_init): Call it.
	* gcc.dg/torture/pr69400.c: New test.

From-SVN: r232817
 2016-01-26 09:53:33 +00:00
Christophe Lyon
7ddfb31dfd pr68674.c: Check and use arm_fp effective target. 
2016-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/arm/pr68674.c: Check and use arm_fp effective target.

From-SVN: r232816
 2016-01-26 10:45:43 +01:00
Iain Buclaw
1c652ccb1c Add missing includes in JIT frontend. 
gcc/jit/
	* jit-playback.c: Include pthread.h.

From-SVN: r232815
 2016-01-26 08:53:17 +00:00
Aditya Kumar
adba512db0 new scop schedule for isl-0.15 
Keep unchanged the implementation for isl-0.14.

	* graphite-poly.c (apply_poly_transforms): Simplify.
	(print_isl_set): Use more readable format: ISL_YAML_STYLE_BLOCK.
	(print_isl_map): Same.
	(print_isl_union_map): Same.
	(print_isl_schedule): New.
	(debug_isl_schedule): New.
	* graphite-dependences.c (scop_get_reads): Do not call
	isl_union_map_add_map that is undocumented isl functionality.
	(scop_get_must_writes): Same.
	(scop_get_may_writes): Same.
	(scop_get_original_schedule): Remove.
	(scop_get_dependences): Do not call isl_union_map_compute_flow that
	is deprecated in isl 0.15.  Instead, use isl_union_access_* interface.
	(compute_deps): Remove.
	* graphite-isl-ast-to-gimple.c (print_schedule_ast): New.
	(debug_schedule_ast): New.
	(translate_isl_ast_to_gimple::scop_to_isl_ast): Call set_separate_option.
	(graphite_regenerate_ast_isl): Add dump.
	(translate_isl_ast_to_gimple::scop_to_isl_ast): Generate code
	from scop->transformed_schedule.
	(graphite_regenerate_ast_isl): Add more dump.
	* graphite-optimize-isl.c (optimize_isl): Set
	scop->transformed_schedule.  Check whether schedules are equal.
	(apply_poly_transforms): Move here.
	* graphite-poly.c (apply_poly_transforms): ... from here.
	(free_poly_bb): Static.
	(free_scop): Static.
	(pbb_number_of_iterations_at_time): Remove.
	(print_isl_ast): New.
	(debug_isl_ast): New.
	(debug_scop_pbb): New.
	* graphite-scop-detection.c (print_edge): Move.
	(print_sese): Move.
	* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Remove.
	(build_scop_scattering): Remove.
	(create_pw_aff_from_tree): Assert instead of bailing out.
	(add_condition_to_pbb): Remove unused code, do not fail.
	(add_conditions_to_domain): Same.
	(add_conditions_to_constraints): Remove.
	(build_scop_context): New.
	(add_iter_domain_dimension): New.
	(build_iteration_domains): Initialize pbb->iterators.
	Call add_conditions_to_domain.
	(nested_in): New.
	(loop_at): New.
	(index_outermost_in_loop): New.
	(index_pbb_in_loop): New.
	(outermost_pbb_in): New.
	(add_in_sequence): New.
	(add_outer_projection): New.
	(outer_projection_mupa): New.
	(add_loop_schedule): New.
	(build_schedule_pbb): New.
	(build_schedule_loop): New.
	(embed_in_surrounding_loops): New.
	(build_schedule_loop_nest): New.
	(build_original_schedule): New.
	(build_poly_scop): Call build_original_schedule.
	* graphite.h: Declare print_isl_schedule and debug_isl_schedule.
	(free_poly_dr): Remove.
	(struct poly_bb): Add iterators.  Remove schedule, transformed, saved.
	(free_poly_bb): Remove.
	(debug_loop_vec): Remove.
	(print_isl_ast): Declare.
	(debug_isl_ast): Declare.
	(scop_do_interchange): Remove.
	(scop_do_strip_mine): Remove.
	(scop_do_block): Remove.
	(flatten_all_loops): Remove.
	(optimize_isl): Remove.
	(pbb_number_of_iterations_at_time): Remove.
	(debug_scop_pbb): Declare.
	(print_schedule_ast): Declare.
	(debug_schedule_ast): Declare.
	(struct scop): Remove schedule.  Add original_schedule,
	transformed_schedule.
	(free_gimple_poly_bb): Remove.
	(print_generated_program): Remove.
	(debug_generated_program): Remove.
	(unify_scattering_dimensions): Remove.
	* sese.c (print_edge): ... here.
	(print_sese): ... here.
	(debug_edge): ... here.
	(debug_sese): ... here.
	* sese.h (print_edge): Declare.
	(print_sese): Declare.
	(dump_edge): Declare.
	(dump_sese): Declare.

Co-Authored-By: Sebastian Pop <s.pop@samsung.com>

From-SVN: r232812
 2016-01-26 00:19:20 +00:00
Aditya Kumar
1e050c9081 fix PR68343: disable fuse-*.c tests for isl 0.14 or earlier 
The patch disables all fuse-*.c tests when configuring gcc with isl 0.14 or earlier.

ChangeLog:

	* Makefile.in: Regenerate.
	* Makefile.tpl: Export ISLVER.
	* configure: Regenerate.
	* config/isl.m4: Detect isl-0.15.

gcc/

	* Makefile.in: Set ISLVER in site.exp.

gcc/testsuite/

	* gcc.dg/graphite/graphite.exp: Only run the fuse-*.c tests with isl-0.15.

Co-Authored-By: Sebastian Pop <s.pop@samsung.com>

From-SVN: r232811
 2016-01-26 00:19:11 +00:00
Aditya Kumar
c8ee4bf593 add missing testcase 
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>

From-SVN: r232810
 2016-01-26 00:18:56 +00:00
GCC Administrator
0a2ba2ef99 Daily bump. 
From-SVN: r232809
 2016-01-26 00:16:12 +00:00
Jakub Jelinek
7d29695329 re PR target/69444 (recent changes broke x64_64 -> powerpc crosscompiler build) 
PR target/69444
	* config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__
	instead of ___NO_FPRS__.

From-SVN: r232805
 2016-01-25 22:37:08 +01:00
Jakub Jelinek
d902b330dc omp-low.c (lower_omp_target): Set DECL_VALUE_EXPR of new_var even for the non-array case. 
* omp-low.c (lower_omp_target) <case USE_DEVICE_PTR>: Set
	DECL_VALUE_EXPR of new_var even for the non-array case.  Look
	through DECL_VALUE_EXPR for expansion.

	* c-c++-common/goacc/use_device-1.c: New test.

From-SVN: r232804
 2016-01-25 22:34:06 +01:00
Bernd Edlinger
a4ea172334 mips.c (mips_compute_frame_info): Skip re-computing the frame info after reload completed. 
* config/mips/mips.c (mips_compute_frame_info): Skip re-computing
        the frame info after reload completed.

From-SVN: r232803
 2016-01-25 20:33:52 +00:00
Jeff Law
2c89b952c7 re PR tree-optimization/69196 (code size regression with jump threading at -O2) 
PR tree-optimization/69196
	PR tree-optimization/68398
	* tree-ssa-threadupdate.h (enum bb_dom_status): Moved here from
	tree-ssa-threadupdate.c.
	(determine_bb_domination_status): Prototype
	* tree-ssa-threadupdate.c (enum bb_dom_status): Remove
	(determine_bb_domination_status): No longer static.
	(valid_jump_thread_path): Remove code to detect characteristics
	of the jump thread path not associated with correctness.
	* tree-ssa-threadbackward.c (fsm_find_control_statment_thread_paths):
	Correct test for thread path length.  Count PHIs for real operands as
	statements that need to be copied.  Do not count ASSERT_EXPRs.
	Look at all the blocks in the thread path.  Compute and selectively
	filter thread paths based on threading through the latch, threading
	a multiway branch or crossing a multiway branch.

	PR tree-optimization/69196
	PR tree-optimization/68398
	* gcc.dg/tree-ssa/pr66752-3.c: Update expected output
	* gcc.dg/tree-ssa/pr68198.c: Likewise.

From-SVN: r232802
 2016-01-25 12:19:09 -07:00
Jonathan Wakely
2944621e2c Avoid including all of <random> in <algorithm> 
PR libstdc++/69464
	* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* include/bits/random.h (uniform_int_distribution): Move to
	bits/uniform_int_dist.h.
	* include/bits/random.tcc (uniform_int_distribution::operator(),
	uniform_int_distribution::__generate_impl): Likewise.
	* include/bits/uniform_int_dist.h: New header.
	* include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
	<bits/uniform_int_dist.h> instead of <random>.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: Include correct header for uninitialized_copy.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/nth_element/58800.cc: Include correct
	header for vector.
	* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.

From-SVN: r232798
 2016-01-25 16:44:30 +00:00
David Edelsohn
685c8785fd re PR target/69469 (test case gcc.target/powerpc/vsx-vector-2.c fails on power starting with r232632) 
PR target/69469
        * gcc.target/powerpc/vsx-vector-2.c: Adjust for Goldschmidt's
        Algorithm.

From-SVN: r232796
 2016-01-25 11:16:21 -05:00
Richard Biener
95cef0c13e re PR testsuite/69380 (FAIL: g++.dg/tree-ssa/pr69336.C scan-tree-dump-not optimized "cmap") 
2016-01-25  Richard Biener  <rguenther@suse.de>

	PR testsuite/69380
	* g++.dg/tree-ssa/pr69336.C: Restrict to x86_64 and i?86.

From-SVN: r232795
 2016-01-25 14:42:39 +00:00
Bill Schmidt
bf1a8421ec rs6000.c (rs6000_keep_leaf_when_profiled): Add decl with __attribute__ ((unused)) annotation. 
2016-01-25  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_keep_leaf_when_profiled):  Add
	decl with __attribute__ ((unused)) annotation.

From-SVN: r232793
 2016-01-25 14:06:28 +00:00
Ilya Enkovich
2947d3b29c re PR target/69421 (ICE in maybe_legitimize_operand, at optabs.c:6888 with -O3) 
gcc/

	PR target/69421
	* tree-vect-stmts.c (vectorizable_condition): Check vectype
	of operands is compatible with a statement vectype.

gcc/testsuite/

	PR target/69421
	* gcc.dg/pr69421.c: New test.

From-SVN: r232792
 2016-01-25 12:48:54 +00:00
Eric Botcazou
1cf11fe62a extend.texi (scalar_storage_order type attribute): Fix typo and improve wording for mixed storage order support. 
* doc/extend.texi (scalar_storage_order type attribute): Fix typo and
	improve wording for mixed storage order support.

From-SVN: r232791
 2016-01-25 11:42:25 +00:00
Bilyan Borisov
ae19075a5d [AARCH64][ACLE][NEON] Implement vcvt*_s64_f64 and vcvt*_u64_f64 NEON intrinsics. 
gcc/

	* config/aarch64/arm_neon.h (vcvt_s64_f64): New intrinsic.
	(vcvt_u64_f64): Likewise.
	(vcvta_s64_f64): Likewise.
	(vcvta_u64_f64): Likewise.
	(vcvtm_s64_f64): Likewise.
	(vcvtm_u64_f64): Likewise.
	(vcvtn_s64_f64): Likewise.
	(vcvtn_u64_f64): Likewise.
	(vcvtp_s64_f64): Likewise.
	(vcvtp_u64_f64): Likewise.

gcc/testsuite/

	* gcc.target/aarch64/simd/vcvt_s64_f64_1.c: New.
	* gcc.target/aarch64/simd/vcvt_u64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvta_s64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvta_u64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvtm_s64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvtm_u64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvtn_s64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvtn_u64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvtp_s64_f64_1.c: Likewise.
	* gcc.target/aarch64/simd/vcvtp_u64_f64_1.c: Likewise.

From-SVN: r232789
 2016-01-25 11:32:07 +00:00
Claudiu Zissulescu
d34a0fdc03 [ARC] Add basic support for double load and store instructions 
gcc/
2016-01-25  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.c (TARGET_DWARF_REGISTER_SPAN): Define.
	(arc_init): Check validity mll64 option.
	(arc_save_restore): Use double load/store instruction.
	(arc_expand_movmem): Likewise.
	(arc_split_move): Don't split if we have double load/store
	instructions. Returns a boolean.
	(arc_process_double_reg_moves): Change function to return boolean
	instead of a sequence of instructions.
	(arc_dwarf_register_span): New function.
	* config/arc/arc-protos.h (arc_split_move): Change prototype.
	* config/arc/arc.h (TARGET_CPU_CPP_BUILTINS): Define __ARC_LL64__.
	* config/arc/arc.md (*movdi_insn): Emit ldd/std instructions.
	(*movdf_insn): Likewise.
	* config/arc/arc.opt (mll64): New option.
	* config/arc/predicates.md (even_register_operand): New predicate.
	* doc/invoke.texi (ARC Options): Add mll64 documentation.

From-SVN: r232788
 2016-01-25 12:15:58 +01:00
Richard Biener
02ef53f288 re PR lto/69393 (ICE in dwarf2out_finish, at dwarf2out.c:27175 with LTO) 
2016-01-25  Richard Biener  <rguenther@suse.de>

	PR lto/69393
	* dwarf2out.c (is_naming_typedef_decl): Not when DECL_NAMELESS.
	* tree-streamer-out.c (pack_ts_base_value_fields): Stream
	DECL_NAMELESS.
	* tree-streamer-in.c (unpack_ts_base_value_fields): Likewise.

	* testsuite/libgomp.c++/pr69393.C: New testcase.

From-SVN: r232787
 2016-01-25 09:31:47 +00:00
Richard Biener
fa4511c2f4 re PR tree-optimization/69376 (wrong code at -Os and above on x86_64-linux-gnu) 
2016-01-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/69376
	* tree-ssa-sccvn.h (struct vn_ssa_aux): Add range_info_anti_range_p
	flag.
	(VN_INFO_ANTI_RANGE_P): New inline.
	(VN_INFO_RANGE_TYPE): Likewise.
	* tree-ssa-sccvn.c (set_ssa_val_to): Also record and copy
	SSA_NAME_ANTI_RANGE_P.
	(free_scc_vn): Restore SSA_NAME_ANTI_RANGE_P.
	* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
	Properly query VN_INFO_RANGE_TYPE.

	* gcc.dg/torture/pr69376.c: New testcase.

From-SVN: r232786
 2016-01-25 09:05:47 +00:00
Nick Clifton
7ff1503c73 re PR target/66655 (miscompilation due to ipa-ra on MinGW) 
PR target/66655
	* config/i386/cygming.h (MAKE_DECL_ONE_ONLY): Remove definition.

From-SVN: r232785
 2016-01-25 08:57:02 +00:00
GCC Administrator
e6767af379 Daily bump. 
From-SVN: r232783
 2016-01-25 00:16:12 +00:00
Jerry DeLisle
1d10121630 [multiple changes] 
2016-01-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/69397
	PR fortran/68442
	* interface.c (gfc_arglist_matches_symbol): Replace assert with
	a return false if not a procedure.
	* resolve.c (resolve_generic_f): Test if we are resolving an
	initialization expression and adjust error message accordingly.

2016-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/69397
	PR fortran/68442
	* gfortran.dg/interface_38.f90: New test.
	* gfortran.dg/interface_39.f90: New test.

From-SVN: r232780
 2016-01-24 22:18:20 +00:00
Thomas Koenig
a220f43d11 re PR fortran/66094 (Handle transpose(A) in inline matmul) 
2016-01-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66094
	* frontend-passes.c (matmul_lhs_realloc):  Add
	forgotten break statement.

From-SVN: r232779
 2016-01-24 18:15:08 +00:00
Patrick Palka
a59b92b0c7 Revert "Fix the remaining PR c++/24666 blockers" 
gcc/cp/ChangeLog:

	Revert:
	2016-01-18  Patrick Palka  <ppalka@gcc.gnu.org>

	PR c++/11858
	PR c++/24663
	PR c++/24664
	* decl.c (grokdeclarator): Don't decay array parameter type to
	a pointer type if it's dependent.
	(grokparms): Invoke strip_top_quals instead of directly invoking
	cp_build_qualified_type.
	* pt.c (decay_dependent_array_parm_type): New static function.
	(type_unification_real): Call decay_dependent_array_parm_type
	to decay a dependent array parameter type to its corresponding
	pointer type before unification.
	(more_specialized_fn): Likewise.
	(get_bindings): Likewise.
	* tree.c (cp_build_qualified_type): Trivial typofix in
	documentation.

gcc/testsuite/ChangeLog:

	Revert:
	2016-01-18  Patrick Palka  <ppalka@gcc.gnu.org>

	PR c++/11858
	PR c++/24663
	PR c++/24664
	* g++.dg/template/pr11858.C: New test.
	* g++.dg/template/pr24663.C: New test.
	* g++.dg/template/unify12.C: New test.
	* g++.dg/template/unify13.C: New test.
	* g++.dg/template/unify14.C: New test.
	* g++.dg/template/unify15.C: New test.
	* g++.dg/template/unify16.C: New test.
	* g++.dg/template/unify17.C: New test.

From-SVN: r232778
 2016-01-24 17:45:21 +00:00
Mikhail Maltsev
cefadad11a Pass LSAN_OPTIONS to Makefiles in subdirectories 
PR bootstrap/69329
	* Makefile.tpl (BASE_FLAGS_TO_PASS): Add LSAN_OPTIONS.
	* Makefile.in: Regenerate.

From-SVN: r232777
 2016-01-24 15:32:17 +00:00
Dominique d'Humieres
e9fe2963a9 re PR fortran/68283 (ice: gfc_variable_attr(): Bad array reference) 
2016-01-24  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/68283
	gfortran.dg/pr68283.f90: New test.

From-SVN: r232776
 2016-01-24 14:13:38 +01:00
Dominique d'Humieres
16acb1a8c7 [multiple changes] 
2016-01-24  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR fortran/68283
	* primary.c (gfc_variable_attr): revert revision r221955,
	call gfc_internal_error only if there is no error.

2016-01-24  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/68283
	gfortran.dg/pr68283.f90: New test.

From-SVN: r232775
 2016-01-24 14:12:44 +01:00
Thomas Koenig
094773e8cb re PR fortran/66094 (Handle transpose(A) in inline matmul) 
2016-01-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66094
	* frontend-passes.c (enum matrix_case):  Add case A2B2T for
	MATMUL(A,TRANSPoSE(B)) where A and B are rank 2.
	(inline_limit_check):  Also add A2B2T.
	(matmul_lhs_realloc):  Handle A2B2T.
	(check_conjg_variable):  Rename to
	(check_conjg_transpose_variable):  and also count TRANSPOSE.
	(inline_matmul_assign):  Handle A2B2T.

2016-01-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66094
	* gfortran.dg/inline_matmul_13.f90:  New test.
	* gfortran.dg/matmul_bounds_8.f90:  New test.
	* gfortran.dg/matmul_bounds_9.f90:  New test.
	* gfortran.dg/matmul_bounds_10.f90:  New test.

From-SVN: r232774
 2016-01-24 09:11:50 +00:00
GCC Administrator
d13cd3a614 Daily bump. 
From-SVN: r232773
 2016-01-24 00:16:15 +00:00
John David Anglin
c55879c872 re PR libfortran/68744 (FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test) 
PR libfortran/68744
	* runtime/backtrace.c: Include gthr.h.
	(show_backtrace): Use __gthread_active_p() to determine whether threads
	are active.  Return if lbstate is NULL.

From-SVN: r232770
 2016-01-23 23:32:13 +00:00
John David Anglin
3676c0871f re PR libstdc++/69446 (cow-stdexcept.cc:374:1: error: alias d efinitions not supported in this configuration) 
PR libstdc++/69446
	* config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.

From-SVN: r232769
 2016-01-23 22:24:59 +00:00
Tom de Vries
42fb90d7a5 Fix clobber removal in parloops 
2016-01-23  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/69426
	* tree-parloops.c (eliminate_local_variables_stmt): Handle vdef of
	removed clobber.

	* gcc.dg/autopar/pr69426.c: New test.

From-SVN: r232767
 2016-01-23 20:28:17 +00:00
Martin Sebor
69da78025e PR c++/58109 - alignas() fails to compile with constant expression 
PR c++/58109 - alignas() fails to compile with constant expression
PR c++/69022 - attribute vector_size ignored with dependent bytes
    
gcc/testsuite/ChangeLog:
2016-01-23  Martin Sebor  <msebor@redhat.com>
    
	PR c++/58109
	PR c++/69022
	* g++.dg/cpp0x/alignas5.C: New test.
	* g++.dg/ext/vector29.C: Same.
    
gcc/cp/ChangeLog:
2016-01-23  Martin Sebor  <msebor@redhat.com>
    
	PR c++/58109
	PR c++/69022
	* decl2.c (is_late_template_attribute): Handle dependent argument
 	to attribute align and attribute vector_size.

From-SVN: r232766
 2016-01-23 09:01:47 -07:00
Jakub Jelinek
6af801f52a tree-ssanames.c (release_free_names_and_compact_live_names): Replace "the the" with "the" in the comments. 
* tree-ssanames.c (release_free_names_and_compact_live_names): Replace
	"the the" with "the" in the comments.
	* ipa-devirt.c (build_type_inheritance_graph,
	update_type_inheritance_graph): Likewise.
	* tree.c (build_function_type_list_1): Likewise.
	* cfgloopmanip.c (scale_loop_profile): Likewise.
	* tree-ssa-loop-ivopts.c (get_shiftadd_cost): Likewise.
	* gimple-ssa-split-paths.c
	(find_block_to_duplicate_for_splitting_paths): Likewise.
	* tree-sra.c (init_subtree_with_zero, clobber_subtree): Likewise.
	* expr.c (convert_move): Likewise.
	* var-tracking.c (vt_stack_adjustments): Likewise.
	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Likewise.
	* tree-vrp.c (test_for_singularity): Likewise.

From-SVN: r232765
 2016-01-23 15:13:53 +01:00
Jakub Jelinek
5958f9e248 tree-vect-stmts.c (vectorizable_condition): Build a VEC_COND_EXPR directly instead of building a temporary tree. 
* tree-vect-stmts.c (vectorizable_condition): Build a VEC_COND_EXPR
	directly instead of building a temporary tree.

From-SVN: r232764
 2016-01-23 10:54:53 +01:00
Jakub Jelinek
bc0cbd52af re PR bootstrap/69434 (bootstrap failed with --with-arch=corei7 --with-cpu=corei7) 
PR bootstrap/69434
	* genrecog.c: Define INCLUDE_ALGORITHM before including system.h,
	remove <algorithm> include.

From-SVN: r232763
 2016-01-23 10:54:19 +01:00
Uros Bizjak
da17300a84 chkp-strlen-2.c: Define _GNU_SOURCE. 
* gcc.target/i386/chkp-strlen-2.c: Define _GNU_SOURCE.
	* gcc.target/i386/chkp-strlen-4.c: Move the definition of
	_GNU_SOURCE from compile flags to the source.
	* gcc.target/i386/chkp-stropt-12.c: Ditto.
	* gcc.target/i386/chkp-stropt-16.c: Ditto.
	* gcc.target/i386/chkp-stropt-4.c: Ditto.
	* gcc.target/i386/chkp-stropt-8.c: Ditto.

From-SVN: r232762
 2016-01-23 10:29:12 +01:00
GCC Administrator
87e877d75d Daily bump. 
From-SVN: r232760
 2016-01-23 00:16:13 +00:00
Edward Smith-Rowland
02dc241929 TR29124 C++ Special Math - <math.h> pulls funcs into global namespace. 
2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>

	TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
	* include/c_compatibility/math.h: Import the TR29124 functions
	into the global namespace.
	* testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
	xfail and make compile-only.
	* testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
	* testsuite/special_functions/03_beta/compile_2.cc: Ditto.
	* testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
	* testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
	* testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
	* testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
	* testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
	* testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
	* testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
	* testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
	* testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
	* testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
	* testsuite/special_functions/14_expint/compile_2.cc: Ditto.
	* testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
	* testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
	* testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
	* testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
	* testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
	* testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
	* testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.

From-SVN: r232755
 2016-01-22 23:17:10 +00:00
Jakub Jelinek
62041cfc09 re PR other/69432 (ICE in connect_traces, at dwarf2cfi.c with -O3 -m32 -minline-stringops-dynamically) 
PR target/69432
	* config/i386/i386.c: Include dojump.h.
	(expand_small_movmem_or_setmem,
	expand_set_or_movmem_prologue_epilogue_by_misaligned_moves): Spelling
	fixes.
	(ix86_expand_set_or_movmem): Call do_pending_stack_adjust () early
	if dynamic_check != -1.

	* g++.dg/opt/pr69432.C: New test.

From-SVN: r232754
 2016-01-23 00:14:27 +01:00
William Schmidt
d403fc9a7b Fix ChangeLog entry in wrong file 
From-SVN: r232750
 2016-01-22 22:06:06 +00:00
Jonathan Wakely
d1fb377c68 Constrain std::valarray functions and operators 
PR libstdc++/69116
	* include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
	define result_type for types which can be safely used with valarrays.
	* testsuite/26_numerics/valarray/69116.cc: New.

From-SVN: r232748
 2016-01-22 21:15:41 +00:00
Jason Merrill
130ee9a9fc re PR c++/69392 (G++ can't capture 'this' pointer to templated type using init-capture) 
PR c++/69392
	* lambda.c (lambda_capture_field_type): Handle 'this' specially
	for init-capture, too.

From-SVN: r232746
 2016-01-22 15:36:30 -05:00
Jeff Law
44b6ab2bf9 re PR tree-optimization/69347 (excessive compile time with -O2) 
PR middle-end/69347
	* tree-ssa-dom.c (back_propagate_equivalences): Factored out of
	record_temporary_equivalences.  Rewritten to avoid unnecessary calls
	into dominated_by_p.
	(cprop_into_successor_phis): Avoid unnecessary tests.

From-SVN: r232745
 2016-01-22 13:18:59 -07:00
Bill Schmidt
f7d2ad6f3c pr63354c: Adjust target selector to include 32-bit targets testing an -m64 multilib. 
2016-01-22  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/pr63354c: Adjust target selector to include
	32-bit targets testing an -m64 multilib.

From-SVN: r232744
 2016-01-22 19:59:23 +00:00
Bernd Edlinger
3523ddc662 - fix a ChangeLog entry 
From-SVN: r232743
 2016-01-22 19:41:04 +00:00
Richard Henderson
d9c981c88a re PR target/69416 (Nonsense rtl checking failure) 
PR target/69416

  * config/aarch64/aarch64.md (UNSPEC_NZCV): New.
  (ccmp<mode>, fccmp<mode>, fccmpe<mode>): Use it.

From-SVN: r232737
 2016-01-22 09:21:41 -08:00