Christian Bruel [Tue, 1 Dec 2015 10:07:20 +0000 (11:07 +0100)]
Fix armv6+thumb1 unaligned tests
From-SVN: r231105
Eric Botcazou [Tue, 1 Dec 2015 09:38:37 +0000 (09:38 +0000)]
* gcc-interface/Makefile.in (ADA_EXCLUDE_SRCS): Reorder.
From-SVN: r231104
Richard Sandiford [Tue, 1 Dec 2015 09:31:02 +0000 (09:31 +0000)]
Improve error reporting from genattrtab.c
The errors reported by check_attr_value weren't very helpful because
they always used the location of the define(_enum)_attr, even if the
error was in a define_insn. Also, the errors reported by
check_attr_test didn't say which attribute was faulty.
Although not technically a bug fix, it was really useful in writing
the patch for PR68432.
Tested on a variety of targets.
gcc/
* genattrtab.c (check_attr_test): Take an attr_desc instead of
an is_const flag. Put the file_location argument first.
Update recursive calls. Improve error messages.
(check_attr_value): Take a file location and use it instead
of attr->loc. Improve error messages. Update calls to
check_attr_test.
(check_defs): Update call to check_attr_value.
(make_canonical): Likewise.
(gen_attr): Likewise.
(main): Likewise.
(gen_insn_reserv): Update call to check_attr_test.
From-SVN: r231103
Ramana Radhakrishnan [Tue, 1 Dec 2015 08:54:52 +0000 (08:54 +0000)]
Fix typo in aarch64.c
2015-12-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/aarch64/aarch64.c (aarch64_builtin_reciprocal): Fix typo.
From-SVN: r231101
Richard Biener [Tue, 1 Dec 2015 08:52:58 +0000 (08:52 +0000)]
re PR ada/68590 (FAIL: gnat.dg/loop_optimization19.adb scan-tree-dump-not optimized "Index_Check")
2015-12-01 Richard Biener <rguenther@suse.de>
PR middle-end/68590
* match.pd: Merge (eq @0 @0) and (ge/le @0 @0) patterns.
From-SVN: r231100
Jan Hubicka [Tue, 1 Dec 2015 06:36:02 +0000 (07:36 +0100)]
ipa-devirt.c (type_with_linkage_p, [...]): Move to ...
* ipa-devirt.c (type_with_linkage_p, type_in_anonymous_namespace_p,
odr_type_p): Move to ...
* ipa-utils.h (type_with_linkage_p, type_in_anonymous_namespace_p,
odr_type_p): here; miscro-optimize.
From-SVN: r231098
Bin Cheng [Tue, 1 Dec 2015 05:22:16 +0000 (05:22 +0000)]
re PR tree-optimization/68529 (scev failed for while(i--))
PR tree-optimization/68529
* tree-ssa-loop-niter.c (number_of_iterations_ne): Add new param.
Compute no-overflow information for control iv.
(number_of_iterations_lt, number_of_iterations_le): Add new param.
(number_of_iterations_cond): Pass new argument to above functions.
PR tree-optimization/68529
* gcc.dg/tree-ssa/pr68529-1.c: New test.
* gcc.dg/tree-ssa/pr68529-2.c: New test.
* gcc.dg/tree-ssa/pr68529-3.c: New test.
From-SVN: r231097
Ian Lance Taylor [Tue, 1 Dec 2015 04:45:53 +0000 (04:45 +0000)]
re PR go/68477 (error: type variant differs by TYPE_STRING_FLAG.)
PR go/68477
* go-gcc.cc (Gcc_backend::string_constant_expression): Don't set
TYPE_STRING_FLAG on a variant type.
From-SVN: r231096
Jan Hubicka [Tue, 1 Dec 2015 04:19:50 +0000 (04:19 +0000)]
ipa-inline-transform.c (inline_call): Drop -fstrict-aliasing when inlining -fno-strict-aliasing into...
* ipa-inline-transform.c (inline_call): Drop -fstrict-aliasing when
inlining -fno-strict-aliasing into -fstrict-aliasing body.
From-SVN: r231095
Jan Hubicka [Tue, 1 Dec 2015 04:13:26 +0000 (05:13 +0100)]
ipa-inline-transform.c (inline_call): Drop -fstrict-aliasing when inlining -fno-strict-aliasing into...
* ipa-inline-transform.c (inline_call): Drop -fstrict-aliasing when
inlining -fno-strict-aliasing into -fstrict-aliasing body.
* gcc.dg/lto/alias-1_0.c: New testcase.
* gcc.dg/lto/alias-1_1.c: New testcase.
From-SVN: r231094
GCC Administrator [Tue, 1 Dec 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231093
Aditya Kumar [Mon, 30 Nov 2015 20:39:16 +0000 (20:39 +0000)]
check for ISL generated code that leads to division by zero
we used to generate modulo and division by zero because ISL uses big numbers
which translate to zero in modulo arithmetic. The patch also improves error handling
and bails out early in case of wrong code gen.
PR tree-optimization/68565
* graphite-isl-ast-to-gimple.c (binary_op_to_tree): Early return on
codegen_error. Fail when rhs of division operations is integer_zerop.
(ternary_op_to_tree): Early return on codegen_error.
(unary_op_to_tree): Same.
(nary_op_to_tree): Same.
(gcc_expression_from_isl_expr_op): Same.
(gcc_expression_from_isl_expression): Same.
(graphite_create_new_loop): On codegen_error continue generating
wrong code.
(graphite_create_new_loop_guard): Same.
(build_iv_mapping): Same.
(graphite_create_new_guard): Same.
* gfortran.dg/graphite/pr68565.f90: New.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r231086
Aditya Kumar [Mon, 30 Nov 2015 20:29:15 +0000 (20:29 +0000)]
always print parameter names as P_{SSA_NAME_VERSION}
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r231085
Cesar Philippidis [Mon, 30 Nov 2015 19:09:33 +0000 (11:09 -0800)]
tree-nested.c (convert_nonlocal_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,NUM_VECTORS,VECTOR_LENGTH,SEQ}.
gcc/
* tree-nested.c (convert_nonlocal_omp_clauses): Add support for
OMP_CLAUSE_{NUM_GANGS,NUM_VECTORS,VECTOR_LENGTH,SEQ}.
(convert_local_omp_clauses): Likewise.
gcc/fortran/
* f95-lang.c (gfc_attribute_table): Add an "oacc function"
attribute.
* gfortran.h (symbol_attribute): Add an oacc_function bit-field.
(gfc_oacc_routine_name): New struct;
(gfc_get_oacc_routine_name): New macro.
(gfc_namespace): Add oacc_routine_clauses, oacc_routine_names and
oacc_routine fields.
(gfc_exec_op): Add EXEC_OACC_ROUTINE.
* openmp.c (OACC_ROUTINE_CLAUSES): New mask.
(gfc_oacc_routine_dims): New function.
(gfc_match_oacc_routine): Add support for named routines and the
gang, worker vector and seq clauses.
* parse.c (is_oacc): Add EXEC_OACC_ROUTINE.
* resolve.c (gfc_resolve_blocks): Likewise.
* st.c (gfc_free_statement): Likewise.
* trans-decl.c (add_attributes_to_decl): Attach an 'oacc function'
attribute and shape geometry for acc routine.
gcc/testsuite/
* gfortran.dg/goacc/routine-3.f90: New test.
* gfortran.dg/goacc/routine-4.f90: New test.
* gfortran.dg/goacc/routine-5.f90: New test.
* gfortran.dg/goacc/routine-6.f90: New test.
* gfortran.dg/goacc/subroutines: New test.
libgomp/
* libgomp.oacc-fortran/routine-5.f90: New test.
* libgomp.oacc-fortran/routine-7.f90: New test.
* libgomp.oacc-fortran/routine-9.f90: New test.
From-SVN: r231081
Tom de Vries [Mon, 30 Nov 2015 17:48:41 +0000 (17:48 +0000)]
Add gcc.dg/pr46032-{2,3}.c test-cases
2015-11-30 Tom de Vries <tom@codesourcery.com>
* gcc.dg/pr46032-2.c: New test.
* gcc.dg/pr46032-3.c: New test.
From-SVN: r231079
Charles Baylis [Mon, 30 Nov 2015 17:11:16 +0000 (17:11 +0000)]
re PR target/63870 ([Aarch64] [ARM] Errors in use of NEON intrinsics are reported incorrectly)
gcc/testsuite/ChangeLog:
2015-11-30 Charles Baylis <charles.baylis@linaro.org>
PR target/63870
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f16_indices_1.c (f_vld2_lane_f16): Remove xfails for arm targets.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f32_indices_1.c (f_vld2_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f64_indices_1.c (f_vld2_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_p8_indices_1.c (f_vld2_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s16_indices_1.c (f_vld2_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s32_indices_1.c (f_vld2_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s64_indices_1.c (f_vld2_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s8_indices_1.c (f_vld2_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u16_indices_1.c (f_vld2_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u32_indices_1.c (f_vld2_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u64_indices_1.c (f_vld2_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u8_indices_1.c (f_vld2_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f16_indices_1.c (f_vld2q_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f32_indices_1.c (f_vld2q_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f64_indices_1.c (f_vld2q_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_p8_indices_1.c (f_vld2q_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s16_indices_1.c (f_vld2q_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s32_indices_1.c (f_vld2q_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s64_indices_1.c (f_vld2q_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s8_indices_1.c (f_vld2q_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u16_indices_1.c (f_vld2q_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u32_indices_1.c (f_vld2q_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u64_indices_1.c (f_vld2q_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u8_indices_1.c (f_vld2q_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f16_indices_1.c (f_vld3_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f32_indices_1.c (f_vld3_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f64_indices_1.c (f_vld3_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_p8_indices_1.c (f_vld3_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s16_indices_1.c (f_vld3_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s32_indices_1.c (f_vld3_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s64_indices_1.c (f_vld3_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s8_indices_1.c (f_vld3_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u16_indices_1.c (f_vld3_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u32_indices_1.c (f_vld3_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u64_indices_1.c (f_vld3_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u8_indices_1.c (f_vld3_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f16_indices_1.c (f_vld3q_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f32_indices_1.c (f_vld3q_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f64_indices_1.c (f_vld3q_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_p8_indices_1.c (f_vld3q_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s16_indices_1.c (f_vld3q_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s32_indices_1.c (f_vld3q_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s64_indices_1.c (f_vld3q_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s8_indices_1.c (f_vld3q_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u16_indices_1.c (f_vld3q_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u32_indices_1.c (f_vld3q_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u64_indices_1.c (f_vld3q_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u8_indices_1.c (f_vld3q_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f16_indices_1.c (f_vld4_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f32_indices_1.c (f_vld4_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f64_indices_1.c (f_vld4_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_p8_indices_1.c (f_vld4_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s16_indices_1.c (f_vld4_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s32_indices_1.c (f_vld4_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s64_indices_1.c (f_vld4_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s8_indices_1.c (f_vld4_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u16_indices_1.c (f_vld4_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u32_indices_1.c (f_vld4_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u64_indices_1.c (f_vld4_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u8_indices_1.c (f_vld4_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f16_indices_1.c (f_vld4q_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f32_indices_1.c (f_vld4q_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f64_indices_1.c (f_vld4q_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_p8_indices_1.c (f_vld4q_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s16_indices_1.c (f_vld4q_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s32_indices_1.c (f_vld4q_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s64_indices_1.c (f_vld4q_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s8_indices_1.c (f_vld4q_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u16_indices_1.c (f_vld4q_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u32_indices_1.c (f_vld4q_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u64_indices_1.c (f_vld4q_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u8_indices_1.c (f_vld4q_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f16_indices_1.c (f_vst2_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f32_indices_1.c (f_vst2_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f64_indices_1.c (f_vst2_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_p8_indices_1.c (f_vst2_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s16_indices_1.c (f_vst2_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s32_indices_1.c (f_vst2_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s64_indices_1.c (f_vst2_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s8_indices_1.c (f_vst2_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u16_indices_1.c (f_vst2_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u32_indices_1.c (f_vst2_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u64_indices_1.c (f_vst2_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u8_indices_1.c (f_vst2_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f16_indices_1.c (f_vst2q_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f32_indices_1.c (f_vst2q_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f64_indices_1.c (f_vst2q_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_p8_indices_1.c (f_vst2q_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s16_indices_1.c (f_vst2q_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s32_indices_1.c (f_vst2q_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s64_indices_1.c (f_vst2q_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s8_indices_1.c (f_vst2q_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u16_indices_1.c (f_vst2q_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u32_indices_1.c (f_vst2q_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u64_indices_1.c (f_vst2q_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u8_indices_1.c (f_vst2q_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f16_indices_1.c (f_vst3_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f32_indices_1.c (f_vst3_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f64_indices_1.c (f_vst3_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_p8_indices_1.c (f_vst3_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s16_indices_1.c (f_vst3_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s32_indices_1.c (f_vst3_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s64_indices_1.c (f_vst3_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s8_indices_1.c (f_vst3_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u16_indices_1.c (f_vst3_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u32_indices_1.c (f_vst3_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u64_indices_1.c (f_vst3_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u8_indices_1.c (f_vst3_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f16_indices_1.c (f_vst3q_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f32_indices_1.c (f_vst3q_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f64_indices_1.c (f_vst3q_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_p8_indices_1.c (f_vst3q_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s16_indices_1.c (f_vst3q_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s32_indices_1.c (f_vst3q_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s64_indices_1.c (f_vst3q_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s8_indices_1.c (f_vst3q_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u16_indices_1.c (f_vst3q_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u32_indices_1.c (f_vst3q_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u64_indices_1.c (f_vst3q_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u8_indices_1.c (f_vst3q_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f16_indices_1.c (f_vst4_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f32_indices_1.c (f_vst4_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f64_indices_1.c (f_vst4_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_p8_indices_1.c (f_vst4_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s16_indices_1.c (f_vst4_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s32_indices_1.c (f_vst4_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s64_indices_1.c (f_vst4_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s8_indices_1.c (f_vst4_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u16_indices_1.c (f_vst4_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u32_indices_1.c (f_vst4_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u64_indices_1.c (f_vst4_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u8_indices_1.c (f_vst4_lane_u8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f16_indices_1.c (f_vst4q_lane_f16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f32_indices_1.c (f_vst4q_lane_f32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f64_indices_1.c (f_vst4q_lane_f64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_p8_indices_1.c (f_vst4q_lane_p8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s16_indices_1.c (f_vst4q_lane_s16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s32_indices_1.c (f_vst4q_lane_s32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s64_indices_1.c (f_vst4q_lane_s64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s8_indices_1.c (f_vst4q_lane_s8): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u16_indices_1.c (f_vst4q_lane_u16): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u32_indices_1.c (f_vst4q_lane_u32): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u64_indices_1.c (f_vst4q_lane_u64): Ditto.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u8_indices_1.c (f_vst4q_lane_u8): Ditto.
From-SVN: r231077
Tom de Vries [Mon, 30 Nov 2015 16:34:26 +0000 (16:34 +0000)]
Handle BUILT_IN_GOMP_PARALLEL in ipa-pta
2015-11-30 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/46032
* tree-ssa-structalias.c (find_func_aliases_for_call_arg): New function,
factored out of ...
(find_func_aliases_for_call): ... here.
(find_func_aliases_for_builtin_call, find_func_clobbers): Handle
BUILT_IN_GOMP_PARALLEL.
(ipa_pta_execute): Same. Handle node->parallelized_function as a local
function.
* gcc.dg/pr46032.c: New test.
* testsuite/libgomp.c/pr46032.c: New test.
From-SVN: r231076
Jakub Jelinek [Mon, 30 Nov 2015 14:56:08 +0000 (15:56 +0100)]
re PR tree-optimization/68501 (sqrt builtin is not used anymore)
PR tree-optimization/68501
* target.def (builtin_reciprocal): Replace the 3 arguments with
a gcall * one, adjust description.
* targhooks.h (default_builtin_reciprocal): Replace the 3 arguments
with a gcall * one.
* targhooks.c (default_builtin_reciprocal): Likewise.
* tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Use
targetm.builtin_reciprocal even on internal functions, adjust
the arguments and allow replacing an internal function with normal
built-in.
* config/i386/i386.c (ix86_builtin_reciprocal): Replace the 3 arguments
with a gcall * one. Handle internal fns too.
* config/rs6000/rs6000.c (rs6000_builtin_reciprocal): Likewise.
* config/aarch64/aarch64.c (aarch64_builtin_reciprocal): Likewise.
* doc/tm.texi (builtin_reciprocal): Document.
From-SVN: r231075
Richard Biener [Mon, 30 Nov 2015 14:50:48 +0000 (14:50 +0000)]
re PR tree-optimization/68592 (ICE in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1403 with -fprofile-generate)
2015-11-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/68592
* tree-vect-loop.c (vect_analyze_loop_2): Reset SLP type also
on the pattern def sequence.
* gfortran.dg/pr68592.f: New testcase.
From-SVN: r231074
Nathan Sidwell [Mon, 30 Nov 2015 14:44:48 +0000 (14:44 +0000)]
nvptx.c (nvptx_name_replacement): Move earlier.
* config/nvptx/nvptx.c (nvptx_name_replacement): Move earlier.
(write_one_arg): Reorder parms, add 'sep' param.
(nvptx_write_function_decl): Rename to ...
(write_fn_proto): ... here. Do name replacement. Emit linaer
comment marker. Deal with both decls and defns. Simplify argument
formatting.
(write_function_decl_and_comment): Delete.
(write_func_decl_from_insn): Rename to ...
(write_fn_proto_from_insn): ... here. Don't do name replacement.
(nvptx_record_fndecl): Call write_fn_proto.
(nvptx_record_libfunc): Call write_fn_proto_from_insn.
(nvptx_declare_function_name): Adjust for write_fn_proto changes.
(nvotx_output_call_insn): Call write_fn_prot_from_insn.
From-SVN: r231073
Paul Thomas [Mon, 30 Nov 2015 13:33:27 +0000 (13:33 +0000)]
re PR fortran/68534 (No error on mismatch in number of arguments between submodule and module interface)
2015-11-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/68534
* decl.c (gfc_match_formal_arglist): Cope with zero formal args
either in interface declaration or in procedure declaration in
submodule.
2015-11-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/68534
* gfortran.dg/submodule_13.f08: New test.
From-SVN: r231072
Andreas Krebbel [Mon, 30 Nov 2015 13:24:51 +0000 (13:24 +0000)]
S/390: Testsuite: Add asm scan patterns for -m31.
gcc/testsuite/ChangeLog:
2015-11-30 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/load-relative-check.c: Add scan patterns for
-m31.
From-SVN: r231071
Andreas Krebbel [Mon, 30 Nov 2015 12:31:02 +0000 (12:31 +0000)]
S/390: Testsuite: Add -mzarch to load-relative-check.c.
2015-11-30 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/load-relative-check.c: Add -mzarch.
From-SVN: r231070
Eric Botcazou [Mon, 30 Nov 2015 12:20:06 +0000 (12:20 +0000)]
c-ada-spec.c (print_ada_macros): Remove redundant blank line.
* c-ada-spec.c (print_ada_macros): Remove redundant blank line.
(decl_sloc_common): Delete and move bulk of processing to...
(decl_sloc): ...here.
(pp_ada_tree_identifier): Remove reference to QUAL_UNION_TYPE.
(dump_ada_double_name): Remove S parameter and compute the suffix.
(dump_ada_array_type): Add PARENT parameter. Simplify computation of
element type and deal with an anonymous one.
(dump_ada_template): Use RECORD_OR_UNION_TYPE_P macro.
(dump_generic_ada_node): Tweak. Adjust call to dump_ada_array_type
and remove reference to QUAL_UNION_TYPE.
(dump_nested_types): Make 2 passes on the fields and move bulk to...
(dump_nested_type): ...here. New function extracted from above.
Generate a full declaration for anonymous element type of arrays.
(print_ada_declaration): Really skip anonymous declarations. Remove
references to QUAL_UNION_TYPE. Adjust call to dump_ada_array_type.
Clean up processing of declarations of array types and objects.
(print_ada_struct_decl): Remove reference to QUAL_UNION_TYPE.
Remove obsolete code and tidy up.
From-SVN: r231069
Eric Botcazou [Mon, 30 Nov 2015 12:06:30 +0000 (12:06 +0000)]
* gcc-interface/trans.c (gigi): Fix initialization order.
From-SVN: r231068
Eric Botcazou [Mon, 30 Nov 2015 11:59:09 +0000 (11:59 +0000)]
osint.adb: Add use type clause for CRTL.size_t.
* osint.adb: Add use type clause for CRTL.size_t.
(C_String_Length): Return CRTL.size_t instead of Integer.
(To_Path_String_Access): Take CRTL.size_t instead of Integer.
(Get_Libraries_From_Registry): Use CRTL throughout.
(To_Canonical_Dir_Spec): Use CRTL.size_t instead of Integer.
(To_Canonical_File_List): Likewise.
(To_Canonical_File_Spec): Likewise.
(To_Canonical_Path_Spec): Likewise.
(To_Host_Dir_Spec): Likewise.
(To_Host_File_Spec): Likewise.
(Update_Path): Use CRTL throughout.
* s-shasto.adb: Add with clause for System.CRTL.
(Initialize): Rename CRTL.strncpy instead of importing it manually.
From-SVN: r231066
Eric Botcazou [Mon, 30 Nov 2015 11:50:53 +0000 (11:50 +0000)]
gigi.h (create_var_decl): Adjust prototype.
* gcc-interface/gigi.h (create_var_decl): Adjust prototype.
(create_subprog_decl): Likewise.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Rename
static_p into static_flag and add volatile_flag local variable.
Do not locally change the type of a volatile object, except for the
pointed-to type if the object is handled by reference. Adjust calls
to create_var_decl.
<E_Subprogram_Type>: Likewise for const and noreturn subprograms.
(get_minimal_subprog_decl): Adjust call to create_subprog_decl.
(elaborate_expression_1): Adjust call to create_var_decl.
(gnat_to_gnu_field): Minor tweak.
* gcc-interface/trans.c (gigi): Adjust calls to create_var_decl and
create_subprog_decl.
(build_raise_check): Likewise.
(Subprogram_Body_to_gnu): Likewise.
(create_temporary): Likewise.
(Handled_Sequence_Of_Statements_to_gnu): Likewise.
(Exception_Handler_to_gnu_gcc): Likewise.
(Compilation_Unit_to_gnu): Likewise.
(gnat_to_gnu): Likewise.
* gcc-interface/utils.c (maybe_pad_type): Likewise.
(create_var_decl): Add VOLATILE_FLAG parameter and handle it.
(create_subprog_decl): Add CONST_FLAG and VOLATILE_FLAG parameters and
handle them.
From-SVN: r231065
Eric Botcazou [Mon, 30 Nov 2015 11:46:32 +0000 (11:46 +0000)]
gigi.h (is_simple_additive_expression): Declare.
* gcc-interface/gigi.h (is_simple_additive_expression): Declare.
* gcc-interface/trans.c (struct range_check_info_d): Add DISP and
NEG_P fields.
(find_loop_for): Add DISP and NEG_P parameters with default value.
Call is_simple_additive_expression to handle additive expressions.
(Loop_Statement_to_gnu): Deal with displacement in range checks.
(Raise_Error_to_gnu): Likewise.
(gnat_to_gnu): Add call to find_loop_for.
(is_simple_additive_expression): New function extracted from...
(gnat_invariant_expr): ...here. Call it on the expression.
From-SVN: r231064
Eric Botcazou [Mon, 30 Nov 2015 11:34:31 +0000 (11:34 +0000)]
* gcc-interface/utils2.c (gnat_invariant_expr): Add type conversions.
From-SVN: r231063
Eric Botcazou [Mon, 30 Nov 2015 11:25:24 +0000 (11:25 +0000)]
ada-tree.h (TYPE_MAX_ALIGN): New macro.
* gcc-interface/ada-tree.h (TYPE_MAX_ALIGN): New macro.
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not set PACKED to -2.
Remove obsolete code setting the alignment on some atomic types.
When the type has no alignment but needs strict alignment and has a
size clause, compute a maximum alignment and set it on the type.
(adjust_packed): Remove handling of -2 argument. Deal with TYPE_ALIGN
and TYPE_MAX_ALIGN directly.
(gnat_to_gnu_field): Do not document -2 as argument.
(components_to_record): Likewise.
* gcc-interface/utils.c (finish_record_type): Do not bump alignment of
the record type beyond TYPE_MAX_ALIGN. Reset the latter on exit.
* gcc-interface/Makefile.in (PICFLAG_FOR_TARGET): Move around.
(GNATLIBCFLAGS_FOR_C): Reformat.
(GCC_CFLAGS): Delete.
From-SVN: r231062
Kirill Yukhin [Mon, 30 Nov 2015 10:50:56 +0000 (10:50 +0000)]
[AVX-512] Enable QI-mode mask logic patterns on non-AVX-512DQ targets.
gcc/
* config/i386/i386.md (define_mode_iterator SWI1248_AVX512BW): New.
(define_insn "*k<logic><mode>"): Use new iterator.
From-SVN: r231061
Eric Botcazou [Mon, 30 Nov 2015 09:43:55 +0000 (09:43 +0000)]
re PR target/28115 (possible bug in recog_memoized usage in rs6000.c??)
PR target/28115
* config/sparc/sparc.c (supersparc_adjust_cost): Fix thinko.
(sparc_adjust_cost): Add missing space.
From-SVN: r231059
Richard Biener [Mon, 30 Nov 2015 08:24:06 +0000 (08:24 +0000)]
re PR c/68162 (Incompatible pointer type using a typedef)
2015-11-30 Richard Biener <rguenther@suse.de>
PR c/68162
* dwarf2out.c (gen_type_die_with_usage): Keep variant types
of arrays.
From-SVN: r231058
Venkataramanan Kumar [Mon, 30 Nov 2015 07:59:54 +0000 (07:59 +0000)]
tree-if-conv.c (struct ifc_dr): Add new tree base_predicate field.
2015-11-30 Venkataramanan Kumar <Venkataramanan.Kumar@amd.com>
* tree-if-conv.c (struct ifc_dr): Add new tree
base_predicate field.
(hash_memrefs_baserefs_and_store_DRs_read_written_info): Hash
base ref, DR pairs and store base_predicate for write type DRs.
(ifcvt_memrefs_wont_trap): Guard checks with
-ftree-loop-if-convert-stores flag.
From-SVN: r231057
GCC Administrator [Mon, 30 Nov 2015 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231056
Matthias Klose [Sun, 29 Nov 2015 22:41:00 +0000 (22:41 +0000)]
re PR ada/68564 (Ada fails to bootstrap on sparc64-linux-gnu)
2015-11-29 Matthias Klose <doko@ubuntu.com>
PR ada/68564
* gcc-interface/Makefile.in: Fix powerpc/powerpc64* and
mipsel/mips64el bitness detection.
Merge the mipsel/mips64el definitions into one.
From-SVN: r231051
Jan Hubicka [Sun, 29 Nov 2015 22:33:23 +0000 (23:33 +0100)]
cgraph.c (cgraph_node::make_local): No name is unique during incremental linking.
* cgraph.c (cgraph_node::make_local): No name is unique during
incremental linking.
* cgraph.h (can_be_discarded_p): Update comment; also common and
WEAK in named sections can be discarded; when doing incremental
link do not rely on resolution being the final one.
* varasm.c (default_binds_local_p_3, decl_binds_to_current_def_p):
When symbol can be discarded, do not rely on resolution info.
* symtab.c (symtab_node::nonzero_address): Take into account that
symbol can be discarded.
* ipa-visibility.c (update_visibility_by_resolution_info): Handle
definition correctly.
(function_and_variable_visibility): Do not set unique_name when
incrementally linking.
From-SVN: r231050
Jan Hubicka [Sun, 29 Nov 2015 19:50:04 +0000 (20:50 +0100)]
re PR c/67106 (ICE: verify_type failed: type variant differs by TYPE_PACKED. with -g -fpack-struct)
PR c/67106
* gcc.c-torture/compile/pr67106.c: New testcase.
* c-decl.c: Set TYPE_PACKED in variants.
From-SVN: r231049
Jan Hubicka [Sun, 29 Nov 2015 19:48:45 +0000 (20:48 +0100)]
re PR c++/67581 (ICE on transparent union with -g enabled on x86_64-linux-gnu (verify_type failed))
PR c/67581
* g++.dg/torture/pr67581.C: New testcase.
* c-family/c-common.c (handle_transparent_union_attribute): Update
also type variants.
From-SVN: r231048
Nathan Sidwell [Sun, 29 Nov 2015 18:54:41 +0000 (18:54 +0000)]
nvptx.md (const_0_operand, [...]): Delete.
* config/nvptx/nvptx.md (const_0_operand, global_mem_operand,
const_mem_operand, param_mem_operand, shared_mem_operand): Delete.
(ctrap<mode>): Use const0_operand.
From-SVN: r231047
Jan Hubicka [Sun, 29 Nov 2015 18:51:28 +0000 (19:51 +0100)]
ipa-devirt.c (add_type_duplicate): Remove redundant ODR violation dump
* ipa-devirt.c (add_type_duplicate): Remove redundant ODR violation
dump
From-SVN: r231046
David Edelsohn [Sun, 29 Nov 2015 18:11:54 +0000 (18:11 +0000)]
re PR target/28115 (possible bug in recog_memoized usage in rs6000.c??)
PR target/28115
* config/rs6000/rs6000.c (rs6000_adjust_cost): Correct
recog_memoized test for insn and check recog_memoized for dep_insn.
From-SVN: r231045
GCC Administrator [Sun, 29 Nov 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231042
Nathan Sidwell [Sat, 28 Nov 2015 23:25:48 +0000 (23:25 +0000)]
Add to correct changelog
From-SVN: r231039
Nathan Sidwell [Sat, 28 Nov 2015 23:24:20 +0000 (23:24 +0000)]
nvptx.h (FIRST_PARM_OFFSET): Add void cast.
* config/nvptx/nvptx.h (FIRST_PARM_OFFSET): Add void cast.
(FRAME_POINTER_CFA_OFFSET): Define.
(struct nvptx_args): Use 'tree' type.
(INIT_CUMULATIVE_ARGS): Remove unnecessary do...while.
From-SVN: r231038
Tom de Vries [Sat, 28 Nov 2015 16:26:01 +0000 (16:26 +0000)]
Handle flinker-output in lto-wrapper
2015-11-28 Tom de Vries <tom@codesourcery.com>
* lto-wrapper.c (run_gcc): Handle -flinker-output argument.
From-SVN: r231033
Matthias Klose [Sat, 28 Nov 2015 02:39:20 +0000 (02:39 +0000)]
re PR ada/68564 (Ada fails to bootstrap on sparc64-linux-gnu)
2015-11-28 Matthias Klose <doko@ubuntu.com>
PR ada/68564
* gcc-interface/Makefile.in: Fix sparc/sparc64 bitness detection.
From-SVN: r231028
GCC Administrator [Sat, 28 Nov 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r231027
Jakub Jelinek [Fri, 27 Nov 2015 19:33:33 +0000 (20:33 +0100)]
re PR libgomp/68579 (FAIL: libgomp.c/target-32.c execution test)
PR libgomp/68579
* task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
(gomp_create_target_task): Call it before freeing
GOMP_TARGET_TASK_DATA tasks.
From-SVN: r231023
Jonathan Wakely [Fri, 27 Nov 2015 18:38:48 +0000 (18:38 +0000)]
Copy-edit the Option Summary in invoke.texi
* doc/invoke.texi (Option Summary): Use negative form of
-Waggressive-loop-optimizations, remove redundant -Wpedantic-ms-format,
sort alphabetically and re-justify.
From-SVN: r231022
Vladimir Makarov [Fri, 27 Nov 2015 18:26:12 +0000 (18:26 +0000)]
re PR rtl-optimization/68536 (LRA ICEs with new arm pattern)
2015-11-27 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/68536
* lra.c (lra_emit_add): Add code for null base.
* lra-constraints.c (curr_insn_transform): Skip operators for
subreg reloads.
From-SVN: r231021
Pedro Alves [Fri, 27 Nov 2015 14:48:21 +0000 (14:48 +0000)]
PR other/61321 - demangler crash on casts in template parameters
The fix for bug 59195:
[C++ demangler handles conversion operator incorrectly]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59195
unfortunately makes the demangler crash due to infinite recursion, in
case of casts in template parameters.
For example, with:
template<int> struct A {};
template <typename Y> void function_temp(A<sizeof ((Y)(999))>) {}
template void function_temp<int>(A<sizeof (int)>);
The 'function_temp<int>' instantiation above mangles to:
_Z13function_tempIiEv1AIXszcvT_Li999EEE
The demangler parses this as:
typed name
template
name 'function_temp'
template argument list
builtin type int
function type
builtin type void
argument list
template (*)
name 'A'
template argument list
unary operator
operator sizeof
unary operator
cast
template parameter 0 (**)
literal
builtin type int
name '999'
And after the fix for 59195, due to:
static void
d_print_cast (struct d_print_info *dpi, int options,
const struct demangle_component *dc)
{
...
/* For a cast operator, we need the template parameters from
the enclosing template in scope for processing the type. */
if (dpi->current_template != NULL)
{
dpt.next = dpi->templates;
dpi->templates = &dpt;
dpt.template_decl = dpi->current_template;
}
when printing the template argument list of A (what should be "<sizeof
(int)>"), the template parameter 0 (that is, "T_", the '**' above) now
refers to the first parameter of the the template argument list of the
'A' template (the '*' above), exactly what we were already trying to
print. This leads to infinite recursion, and stack exaustion. The
template parameter 0 should actually refer to the first parameter of
the 'function_temp' template.
Where it reads "for the cast operator" in the comment in d_print_cast
(above), it's really talking about a conversion operator, like:
struct A { template <typename U> explicit operator U(); };
We don't want to inject the template parameters from the enclosing
template in scope when processing a cast _expression_, only when
handling a conversion operator.
The problem is that DEMANGLE_COMPONENT_CAST is currently ambiguous,
and means _both_ 'conversion operator' and 'cast expression'.
Fix this by adding a new DEMANGLE_COMPONENT_CONVERSION component type,
which does what DEMANGLE_COMPONENT_CAST does today, and making
DEMANGLE_COMPONENT_CAST just simply print its component subtree.
I think we could instead reuse DEMANGLE_COMPONENT_CAST and in
d_print_comp_inner still do:
@@ -5001,9 +5013,9 @@ d_print_comp_inner (struct d_print_info *dpi, int options,
d_print_comp (dpi, options, dc->u.s_extended_operator.name);
return;
case DEMANGLE_COMPONENT_CAST:
d_append_string (dpi, "operator ");
- d_print_cast (dpi, options, dc);
+ d_print_conversion (dpi, options, dc);
return;
leaving the unary cast case below calling d_print_cast, but seems to
me that spliting the component types makes it easier to reason about
the code.
g++'s testsuite actually generates three symbols that crash the
demangler in the same way. I've added those as tests in the demangler
testsuite as well.
And then this fixes PR other/61233 too, which happens to be a
demangler crash originally reported to GDB, at:
https://sourceware.org/bugzilla/show_bug.cgi?id=16957
Bootstrapped and regtested on x86_64 Fedora 20.
Also ran this through GDB's testsuite. GDB will require a small
update to use DEMANGLE_COMPONENT_CONVERSION in one place it's using
DEMANGLE_COMPONENT_CAST in its sources.
libiberty/
2015-11-27 Pedro Alves <palves@redhat.com>
PR other/61321
PR other/61233
* demangle.h (enum demangle_component_type)
<DEMANGLE_COMPONENT_CONVERSION>: New value.
* cp-demangle.c (d_demangle_callback, d_make_comp): Handle
DEMANGLE_COMPONENT_CONVERSION.
(is_ctor_dtor_or_conversion): Handle DEMANGLE_COMPONENT_CONVERSION
instead of DEMANGLE_COMPONENT_CAST.
(d_operator_name): Return a DEMANGLE_COMPONENT_CONVERSION
component if handling a conversion.
(d_count_templates_scopes, d_print_comp_inner): Handle
DEMANGLE_COMPONENT_CONVERSION.
(d_print_comp_inner): Handle DEMANGLE_COMPONENT_CONVERSION instead
of DEMANGLE_COMPONENT_CAST.
(d_print_cast): Rename as ...
(d_print_conversion): ... this. Adjust comments.
(d_print_cast): Rewrite - simply print the left subcomponent.
* cp-demint.c (cplus_demangle_fill_component): Handle
DEMANGLE_COMPONENT_CONVERSION.
* testsuite/demangle-expected: Add tests.
From-SVN: r231020
Kyrylo Tkachov [Fri, 27 Nov 2015 14:39:34 +0000 (14:39 +0000)]
Fix FAIL: gcc.c-torture/execute/
20050124-1.c -O2 (internal compiler error)
Revert
2015-11-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* ifcvt.c (insn_valid_noce_process_p): Reject insn if it satisfies
multiple_sets.
(noce_try_cmove_arith): Add checking asserts that orig_a and orig_b
are not modified by the final modified insns in the basic blocks.
From-SVN: r231019
Nathan Sidwell [Fri, 27 Nov 2015 14:22:26 +0000 (14:22 +0000)]
nvptx-protos.h (nvptx_addr_space_from_address): Don't declare.
* config/nvptx/nvptx-protos.h (nvptx_addr_space_from_address):
Don't declare.
* config/nvptx/nvptx.c (nvptx_addr_space_from_sym): New.
(nvptx_maybe_convert_symbolic_operand): Simplify.
(nvptx_addr_space_from_address): Delete.
(nvptx_print_operand): Adjust 'A' case.
From-SVN: r231016
Richard Biener [Fri, 27 Nov 2015 14:17:28 +0000 (14:17 +0000)]
re PR tree-optimization/68559 (Excessive peeling for gaps)
2015-11-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/68559
* tree-vect-data-refs.c (vect_analyze_group_access_1): Move
peeling for gap checks ...
* tree-vect-stmts.c (vectorizable_load): ... here and relax
for SLP.
* tree-vect-loop.c (vect_analyze_loop_2): Re-set
LOOP_VINFO_PEELING_FOR_GAPS before re-trying without SLP.
* gcc.dg/vect/slp-perm-4.c: Adjust again.
* gcc.dg/vect/pr45752.c: Likewise.
From-SVN: r231015
Nathan Sidwell [Fri, 27 Nov 2015 13:57:09 +0000 (13:57 +0000)]
nvptx-protos.h (nvptx_record_needed_decl): Don't declaree.
* config/nvptx/nvptx-protos.h (nvptx_record_needed_decl): Don't
declaree.
* config/nvptx/nvptx.c (write_func_decl_from_insn): Move earlier.
(nvptx_record_fndecl): Don't return value, remove force
argyment. Require fndecl.
(nvptx_record_libfunc): New.
(nvptx_record_needed_decl): Deteermine how to record decl here.
(nvptx_maybe_record_fnsym): New.
(nvptx_expand_call): Don't record libfuncs here,
(nvptx_maybe_convert_symbolic_operand): Use
nvptx_maye_record_fnsym.
(nvptx_assemble_integer): Reimplement with single switch.
(nvptx_output_call_insn): Register libfuncs here.
(nvptx_file_end): Adjust nvptx_record_fndecl call.
* config/nvptx/nvptx.md (expand_movdi): Don't call
nvptx_record_needed_decl.
From-SVN: r231013
Jakub Jelinek [Fri, 27 Nov 2015 12:12:35 +0000 (13:12 +0100)]
re PR rtl-optimization/68250 (wrong code at -O2 and -O3 on x86_64-linux-gnu (in 64-bit mode))
PR rtl-optimization/68250
* gcc.c-torture/execute/pr68250.c: New test.
From-SVN: r231009
Marek Polacek [Fri, 27 Nov 2015 11:38:46 +0000 (11:38 +0000)]
* gcc.dg/pr63568.c: Convert to GIMPLE.
From-SVN: r231007
Richard Biener [Fri, 27 Nov 2015 11:17:51 +0000 (11:17 +0000)]
re PR tree-optimization/68553 (gcc.dg/vect/pr68445.c FAILs)
2015-11-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/68553
* tree-vect-slp.c (vect_create_mask_and_perm): Skip VEC_PERM_EXPR
generation for 1:1 permutations.
(vect_transform_slp_perm_load): Detect 1:1 permutations.
From-SVN: r231006
Bernd Schmidt [Fri, 27 Nov 2015 10:05:36 +0000 (10:05 +0000)]
Be more careful about barriers when speculating conditional stores.
* gimple.h (nonbarrier_call_p): Declare.
* gimple.c (nonbarrier_call_p): New function.
* tree-ssa-phiopt.c (nontrapping_dom_walker::before_dom_children):
Also increment call phase for ASMs with vdef and potential barrier
calls.
From-SVN: r231005
Kyrylo Tkachov [Fri, 27 Nov 2015 09:52:09 +0000 (09:52 +0000)]
[RTL-ifcvt] Reject insns that are multiple_sets
* ifcvt.c (insn_valid_noce_process_p): Reject insn if it satisfies
multiple_sets.
(noce_try_cmove_arith): Add checking asserts that orig_a and orig_b
are not modified by the final modified insns in the basic blocks.
From-SVN: r231004
Kyrylo Tkachov [Fri, 27 Nov 2015 09:49:38 +0000 (09:49 +0000)]
[RTL-ifcvt] PR rtl-optimization/68506: Fix emitting order of insns in IF-THEN-JOIN case
PR rtl-optimization/68506
* ifcvt.c (noce_try_cmove_arith): Try emitting the else basic block
first if emit_a exists or then_bb modifies 'b'. Reindent if-else
blocks.
* gcc.c-torture/execute/pr68506.c: New test.
From-SVN: r231003
Martin Liska [Fri, 27 Nov 2015 09:36:20 +0000 (10:36 +0100)]
Fix memory leak in cilk
PR c++/68312
* c-array-notation.c (fix_builtin_array_notation_fn):
Use release_vec_vec instead of vec::release.
(build_array_notation_expr): Likewise.
(fix_conditional_array_notations_1): Likewise.
(fix_array_notation_expr): Likewise.
(fix_array_notation_call_expr): Likewise.
PR c++/68312
* cp-array-notation.c (expand_sec_reduce_builtin):
Likewise.
(create_array_refs): Replace argument with const reference.
(expand_an_in_modify_expr): Likewise.
(cp_expand_cond_array_notations): Likewise.
(expand_unary_array_notation_exprs): Likewise.
PR c++/68312
* array-notation-common.c (cilkplus_extract_an_triplets):
Release vector of vectors.
* cilk.c (gimplify_cilk_spawn): Free allocated memory.
PR c++/68312
* vec.h (release_vec_vec): New function.
From-SVN: r231001
Jakub Jelinek [Fri, 27 Nov 2015 09:01:20 +0000 (10:01 +0100)]
re PR tree-optimization/68552 (ICE in in expand_expr_real_2 with -O2 -ftree-vectorize)
PR tree-optimization/68552
* optabs.c (expand_vec_perm_1): Move vec_shr handling from here...
(expand_vec_perm): ... here. Do it regardless of vec_perm_const_optab
or whether v0 == v1.
From-SVN: r231000
Jakub Jelinek [Fri, 27 Nov 2015 08:59:55 +0000 (09:59 +0100)]
re PR c/63326 (whether a #pragma is a statement depends on the type of pragma)
PR c/63326
* c-parser.c (c_parser_compound_statement_nostart): If
last_label is true, use pragma_stmt instead of pragma_compound
as second c_parser_pragma argument.
(c_parser_omp_ordered, c_parser_omp_target_update,
c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): Pass
false as second argument to c_parser_skip_to_pragma_eol after
diagnosing standalone directives used in pragma_stmt context.
* parser.c (cp_parser_statement): Clear in_compound after labels.
* gcc.dg/gomp/barrier-2.c (f2): Expect another error after label.
* c-c++-common/gomp/pr63326.c: New test.
* testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
in between case label and OpenMP standalone directives.
* testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
From-SVN: r230999
Martin Liska [Fri, 27 Nov 2015 08:43:56 +0000 (09:43 +0100)]
Replace spaces with tabs and remove trailing whitespaces
* tree-ssa-uninit.c: Fix whitespaces in the source file.
The change is just automatical.
From-SVN: r230998
Martin Liska [Fri, 27 Nov 2015 08:39:00 +0000 (09:39 +0100)]
Fix memory leak in tree-chkp.c
* tree-chkp.c (chkp_make_static_bounds): Release buffer
used for string.
From-SVN: r230997
Martin Liska [Fri, 27 Nov 2015 08:37:44 +0000 (09:37 +0100)]
Fix parser memory leak in cilk_simd_fn_info
* parser.c (cp_parser_late_parsing_cilk_simd_fn_info):
Release tokens.
From-SVN: r230996
Martin Liska [Fri, 27 Nov 2015 08:37:23 +0000 (09:37 +0100)]
Fix memory leak in loop_vec_info
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Do not release memory for comp_alias_ddrs.
* tree-vect-loop.c (destroy_loop_vec_info): Release
the memory for all loop_vec_info.
From-SVN: r230995
Martin Liska [Fri, 27 Nov 2015 08:36:52 +0000 (09:36 +0100)]
Fix memory leaks in IPA devirt
* ipa-devirt.c (ipa_devirt): Use auto_vec instead
of a local-scope vec.
(struct final_warning_record): Use auto_vec instead
of vec.
From-SVN: r230994
Richard Biener [Fri, 27 Nov 2015 08:31:44 +0000 (08:31 +0000)]
re PR tree-optimization/68553 (gcc.dg/vect/pr68445.c FAILs)
2015-11-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/68553
* tree-vect-slp.c (vect_get_mask_element): Remove.
(vect_transform_slp_perm_load): Implement in a simpler way.
* gcc.dg/vect/pr45752.c: Adjust.
* gcc.dg/vect/slp-perm-4.c: Likewise.
From-SVN: r230993
GCC Administrator [Fri, 27 Nov 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r230990
Martin Sebor [Thu, 26 Nov 2015 23:31:32 +0000 (23:31 +0000)]
Correctly handle ARM targets.
* g++.dg/init/new45.C (cookie_size): New constant set to a value
appropriate for the target.
(operator new[]): Use it.
From-SVN: r230987
Alexandre Oliva [Thu, 26 Nov 2015 21:57:40 +0000 (21:57 +0000)]
[PR67753] adjust for padding when bypassing memory in assign_parm_setup_block
Storing a register in memory as a full word and then accessing the
same memory address under a smaller-than-word mode amounts to
right-shifting of the register word on big endian machines. So, if
BLOCK_REG_PADDING chooses upward padding for BYTES_BIG_ENDIAN, and
we're copying from the entry_parm REG directly to a pseudo, bypassing
any stack slot, perform the shifting explicitly.
This fixes the miscompile of function_return_val_10 in
gcc.target/aarch64/aapcs64/func-ret-4.c for target aarch64_be-elf
introduced in the first patch for 67753.
for gcc/ChangeLog
PR rtl-optimization/67753
PR rtl-optimization/64164
* function.c (assign_parm_setup_block): Right-shift
upward-padded big-endian args when bypassing the stack slot.
From-SVN: r230985
Maciej W. Rozycki [Thu, 26 Nov 2015 20:50:54 +0000 (20:50 +0000)]
MIPS/GCC/doc: Reorder `-mcompact-branches='
Move the `-mcompact-branches=' option out of the middle of a block of
floating-point options. The option is not related to FP in any way.
Place it immediately below other branch instruction selection options.
* doc/invoke.texi (Option Summary) <MIPS Options>: Reorder
`-mcompact-branches='.
(MIPS Options): Likewise.
From-SVN: r230984
Mike Stump [Thu, 26 Nov 2015 20:48:29 +0000 (20:48 +0000)]
Fix whitespacing.
From-SVN: r230983
Jakub Jelinek [Thu, 26 Nov 2015 20:00:33 +0000 (21:00 +0100)]
* Makefile.in (build/genmatch.o): Depend on internal-fn.def.
From-SVN: r230982
Paolo Carlini [Thu, 26 Nov 2015 18:43:47 +0000 (18:43 +0000)]
re PR c++/67238 ([C++11][C++14]cc1plus crash for nested decltype expression in parameter pack in trailing return type when '-g' enabled)
2015-11-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/67238
* g++.dg/cpp0x/pr67238.C: New.
From-SVN: r230981
Martin Sebor [Thu, 26 Nov 2015 18:01:02 +0000 (18:01 +0000)]
pr67876.C: Remove duplicate content.
gcc/testsuite/
* g++.dg/pr67876.C: Remove duplicate content.
From-SVN: r230980
Andreas Arnez [Thu, 26 Nov 2015 17:52:01 +0000 (17:52 +0000)]
cp-gimplify.c (genericize_cp_loop): Change LOOP_EXPR's location to start of loop body instead of start of loop.
gcc/cp/ChangeLog:
2015-11-26 Andreas Arnez <arnez@linux.vnet.ibm.com>
* cp-gimplify.c (genericize_cp_loop): Change LOOP_EXPR's location
to start of loop body instead of start of loop.
gcc/testsuite/ChangeLog:
2015-11-26 Andreas Arnez <arnez@linux.vnet.ibm.com>
* g++.dg/guality/pr67192.C: New test.
From-SVN: r230979
David Edelsohn [Thu, 26 Nov 2015 16:57:23 +0000 (16:57 +0000)]
install.texi (Prerequisites): Increase ISL requirement to 0.14 or 0.15.
* doc/install.texi (Prerequisites): Increase ISL requirement to
0.14 or 0.15.
From-SVN: r230978
Jonathan Wakely [Thu, 26 Nov 2015 16:25:55 +0000 (16:25 +0000)]
Ensure another pretty-printer test uses C++98 mode
* testsuite/libstdc++-prettyprinters/debug.cc: Add -std=gnu++98 to
dg-options and avoid use of uniform-init.
From-SVN: r230977
Torvald Riegel [Thu, 26 Nov 2015 16:10:54 +0000 (16:10 +0000)]
libitm: Use multiplicative hashing in the multi-lock TM method.
* method-ml.cc (ml_mg): Use multiplicative instead of simple hashing.
(ml_wt_dispatch::pre_write): Adapt.
(ml_wt_dispatch::pre_load): Likewise.
From-SVN: r230975
Jonathan Wakely [Thu, 26 Nov 2015 15:42:47 +0000 (15:42 +0000)]
Ensure pretty-printer test uses C++98 mode
* testsuite/libstdc++-prettyprinters/simple.cc: Add -std=gnu++98 to
dg-options and avoid use of uniform-init.
From-SVN: r230973
Matthew Wahab [Thu, 26 Nov 2015 15:19:57 +0000 (15:19 +0000)]
[AArch64] Add NEON intrinsics vqrdmlah_lane and vqrdmlsh_lane.
gcc/
* gcc/config/aarch64/arm_neon.h
(vqrdmlah_laneq_s16, vqrdmlah_laneq_s32): New.
(vqrdmlahq_laneq_s16, vqrdmlahq_laneq_s32): New.
(vqrdmlsh_lane_s16, vqrdmlsh_lane_s32): New.
(vqrdmlshq_laneq_s16, vqrdmlshq_laneq_s32): New.
(vqrdmlah_lane_s16, vqrdmlah_lane_s32): New.
(vqrdmlahq_lane_s16, vqrdmlahq_lane_s32): New.
(vqrdmlahh_s16, vqrdmlahh_lane_s16, vqrdmlahh_laneq_s16): New.
(vqrdmlahs_s32, vqrdmlahs_lane_s32, vqrdmlahs_laneq_s32): New.
(vqrdmlsh_lane_s16, vqrdmlsh_lane_s32): New.
(vqrdmlshq_lane_s16, vqrdmlshq_lane_s32): New.
(vqrdmlshh_s16, vqrdmlshh_lane_s16, vqrdmlshh_laneq_s16): New.
(vqrdmlshs_s32, vqrdmlshs_lane_s32, vqrdmlshs_laneq_s32): New.
gcc/testsuite
* gcc.target/aarch64/advsimd-intrinsics/vqrdmlXh_lane.inc: New file,
support code for vqrdml{as}h_lane tests.
* gcc.target/aarch64/advsimd-intrinsics/vqrdmlah_lane.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vqrdmlsh_lane.c: New.
From-SVN: r230972
Matthew Wahab [Thu, 26 Nov 2015 15:13:02 +0000 (15:13 +0000)]
[AArch64] Add NEON intrinsics vqrdmlah and vqrdmlsh.
gcc/
* gcc/config/aarch64/arm_neon.h (vqrdmlah_s16, vqrdmlah_s32): New.
(vqrdmlahq_s16, vqrdmlahq_s32): New.
(vqrdmlsh_s16, vqrdmlsh_s32): New.
(vqrdmlshq_s16, vqrdmlshq_s32): New.
gcc/testsuite
* gcc.target/aarch64/advsimd-intrinsics/vqrdmlXh.inc: New file,
support code for vqrdml{as}h tests.
* gcc.target/aarch64/advsimd-intrinsics/vqrdmlah.c: New.
* gcc.target/aarch64/advsimd-intrinsics/vqrdmlsh.c: New.
From-SVN: r230971
Matthew Wahab [Thu, 26 Nov 2015 15:06:04 +0000 (15:06 +0000)]
[AArch64][dejagnu] Dejagnu support for ARMv8.1 Adv.SIMD.
gcc/testsuite
* lib/target-supports.exp (add_options_for_arm_v8_1a_neon): New.
(check_effective_target_arm_arch_FUNC_ok)
(add_options_for_arm_arch_FUNC)
(check_effective_target_arm_arch_FUNC_multilib): Add "armv8.1-a"
to the list to be generated.
(check_effective_target_arm_v8_1a_neon_ok_nocache): New.
(check_effective_target_arm_v8_1a_neon_ok): New.
(check_effective_target_arm_v8_1a_neon_hw): New.
From-SVN: r230970
Matthew Wahab [Thu, 26 Nov 2015 14:59:10 +0000 (14:59 +0000)]
[AArch64] Add ACLE feature macro for ARMv8.1 Adv.SIMD instructions.
* config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Add
ARM_FEATURE_QRDMX.
From-SVN: r230969
Pierre-Marie de Rodat [Thu, 26 Nov 2015 14:56:24 +0000 (14:56 +0000)]
DWARF: fix loc. descr. generation for DW_AT_static_link
gcc/ChangeLog:
PR debug/53927
* tree-nested.c (finalize_nesting_tree_1): Append a field to
hold the frame base address.
* dwarf2out.c (gen_subprogram_die): Generate for
DW_AT_static_link a location description that computes the value
of this field.
From-SVN: r230968
Tom de Vries [Thu, 26 Nov 2015 14:35:27 +0000 (14:35 +0000)]
Revert "Improve verification of loop->latch in verify_loop_structure"
2015-11-26 Tom de Vries <tom@codesourcery.com>
revert:
2015-11-25 Tom de Vries <tom@codesourcery.com>
* cfgloop.c (find_single_latch): New function, factored out of ...
(flow_loops_find): ... here.
(verify_loop_structure): Improve verification of loop->latch.
* cfgloop.h (find_single_latch): Declare.
* omp-low.c (expand_omp_for_generic): Initialize latch of orig_loop.
From-SVN: r230967
Matthew Wahab [Thu, 26 Nov 2015 14:17:04 +0000 (14:17 +0000)]
aarch64-simd-builtins.def: Add missing changes from r230962.
* config/aarch64/aarch64-simd-builtins.def:
Add missing changes from r230962.
From-SVN: r230966
Nathan Sidwell [Thu, 26 Nov 2015 14:13:28 +0000 (14:13 +0000)]
nvptx.c (write_func_decl_from_insn): Replace callee arg with name.
* config/nvptx/nvptx.c (write_func_decl_from_insn): Replace callee
arg with name. Don't deal with split regs. Tweak formatting.
(nvptx_expand_call): Adjust write_func_decl_from_insn call.
(nvptx_output_call_insn): Don't deal with split regs here.
testsuite/
* gcc.target/nvptx/proto-1.c: Adjust expected asm.
From-SVN: r230965
Richard Biener [Thu, 26 Nov 2015 14:01:26 +0000 (14:01 +0000)]
re PR tree-optimization/68555 (gcc.dg/vect/bb-slp-10.c FAILs)
2015-11-26 Richard Biener <rguenther@suse.de>
PR testsuite/68555
* gcc.dg/vect/bb-slp-10.c: Adjust pattern, use target selector
and not XFAIL.
From-SVN: r230963
Matthew Wahab [Thu, 26 Nov 2015 13:57:42 +0000 (13:57 +0000)]
[AArch64] Add builtins for ARMv8.1 Adv.SIMD instructions.
* config/aarch64/aarch64-simd-builtins.def
(sqrdmlah, sqrdmlsh): New.
(sqrdmlah_lane, sqrdmlsh_lane): New.
(sqrdmlah_laneq, sqrdmlsh_laneq): New.
From-SVN: r230962
Richard Biener [Thu, 26 Nov 2015 13:51:40 +0000 (13:51 +0000)]
re PR tree-optimization/68554 (gcc.dg/vect/bb-slp-subgroups-2.c FAILs)
2015-11-26 Richard Biener <rguenther@suse.de>
PR testsuite/68554
* gcc.dg/vect/bb-slp-subgroups-2.c: Require vect_perm.
From-SVN: r230961
Matthew Wahab [Thu, 26 Nov 2015 13:50:47 +0000 (13:50 +0000)]
[AArch64] Add sqrdmah, sqrdmsh instructions.
* config/aarch64/aarch64-simd.md
(aarch64_sqmovun<mode>): Fix some white-space.
(aarch64_<sur>qmovun<mode>): Likewise.
(aarch64_sqrdml<SQRDMLH_AS:rdma_as>h<mode>): New.
(aarch64_sqrdml<SQRDMLH_AS:rdma_as>h_lane<mode>): New.
(aarch64_sqrdml<SQRDMLH_AS:rdma_as>h_laneq<mode>): New.
* config/aarch64/iterators.md (UNSPEC_SQRDMLAH): New.
(UNSPEC_SQRDMLSH): New.
(SQRDMLH_AS): New.
(rdma_as): New.
From-SVN: r230959
Uros Bizjak [Thu, 26 Nov 2015 13:50:19 +0000 (14:50 +0100)]
* g++.dg/tree-ssa/pr61034.C: Scan tree dumps also for alpha*-*-*.
From-SVN: r230958
Richard Biener [Thu, 26 Nov 2015 13:46:59 +0000 (13:46 +0000)]
re PR tree-optimization/66721 (gcc.target/i386/pr61403.c FAILs)
2015-11-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/66721
* tree-vect-loop.c (vect_analyze_loop_2): Compute scalar
iteration cost earlier. Re-do analysis without SLP when
vectorization using SLP fails and without has a chance to succeed.
From-SVN: r230956
Richard Biener [Thu, 26 Nov 2015 13:45:45 +0000 (13:45 +0000)]
genmatch.c (dt_simplify::gen_1): For generic wrap all multi-result-use captures in a SAVE_EXPR.
2015-11-26 Richard Biener <rguenther@suse.de>
* genmatch.c (dt_simplify::gen_1): For generic wrap all
multi-result-use captures in a SAVE_EXPR.
From-SVN: r230955
David Edelsohn [Thu, 26 Nov 2015 13:44:36 +0000 (08:44 -0500)]
Fix typo
From-SVN: r230954
projects / gcc.git / log