Daily bump.

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GCC Administrator 2021-11-19 00:16:34 +00:00
parent d6ec661e39
commit 483092d3d9
12 changed files with 402 additions and 1 deletions

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2021-11-18 David Edelsohn <dje.gcc@gmail.com>
* config/rs6000/predicates.md (current_file_function_operand):
Add flag_semantic_interposition to call of decl_replaceable_p.
2021-11-18 Martin Liska <mliska@suse.cz>
* ipa-modref.c (analyze_function): Do not execute the code
only if dump_file != NULL.
2021-11-18 Martin Liska <mliska@suse.cz>
* ipa-modref.c (analyze_function): Use fnode instead of repeated
cgraph_node::get (current_function_decl).
2021-11-18 Jan Hubicka <hubicka@ucw.cz>
* cgraph.c (cgraph_node::get_availability): Update call of
decl_replaceable_p.
(cgraph_node::verify_node): Verify that semantic_interposition flag
is set correclty.
* cgraph.h: (symtab_node): Add semantic_interposition flag.
* cgraphclones.c (set_new_clone_decl_and_node_flags): Clear
semantic_interposition flag.
* cgraphunit.c (cgraph_node::finalize_function): Set
semantic_interposition flag.
(cgraph_node::add_new_function): Likewise.
(varpool_node::finalize_decl): Likewise.
(cgraph_node::create_wrapper): Likewise.
* common.opt (fsemantic-interposition): Turn to optimization node.
* lto-cgraph.c (lto_output_node): Stream semantic_interposition.
(lto_output_varpool_node): Likewise.
(input_overwrite_node): Likewise.
(input_varpool_node): Likewise.
* symtab.c (symtab_node::dump_base): Dump new flag.
* varasm.c (decl_replaceable_p): Add semantic_interposition_p
parameter.
* varasm.h (decl_replaceable_p): Update declaration.
* varpool.c (varpool_node::ctor_useable_for_folding_p):
Use semantic_interposition flag.
(varpool_node::get_availability): Likewise.
(varpool_node::create_alias): Copy semantic_interposition flag.
2021-11-18 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103266
* ipa-modref.c (modref_eaf_analysis::merge_call_lhs_flags): Unused
parameter may still be returned.
(modref_eaf_analysis::analyze_ssa_name): Call merge_call_lhs_flags
even for unused function args.
2021-11-18 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/103311
* tree-vect-slp-patterns.c (complex_mul_pattern::matches,
complex_fms_pattern::matches): Check for multiplications.
2021-11-18 H.J. Lu <hjl.tools@gmail.com>
PR target/102952
* config/i386/i386.c (ix86_output_jmp_thunk_or_indirect): Emit
CS prefix for -mindirect-branch-cs-prefix.
(ix86_output_indirect_branch_via_reg): Likewise.
* config/i386/i386.opt: Add -mindirect-branch-cs-prefix.
* doc/invoke.texi: Document -mindirect-branch-cs-prefix.
2021-11-18 David Edelsohn <dje.gcc@gmail.com>
* config/rs6000/driver-rs6000.c (detect_processor_aix): Add
power10.
2021-11-18 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/103253
* tree-ssa-math-opts.c (convert_mult_to_fma): Check for LHS.
2021-11-18 Matthias Kretz <m.kretz@gsi.de>
* doc/extend.texi: Document __builtin_assoc_barrier.
2021-11-18 Martin Liska <mliska@suse.cz>
* cfgexpand.c (pass_expand::execute): Use option directly.
* function.c (allocate_struct_function): Likewise.
* gimple-low.c (lower_function_body): Likewise.
(lower_stmt): Likewise.
* gimple-ssa-backprop.c (backprop::prepare_change): Likewise.
* ipa-param-manipulation.c (ipa_param_adjustments::modify_call): Likewise.
* ipa-split.c (split_function): Likewise.
* lto-streamer-in.c (input_function): Likewise.
* sese.c (sese_insert_phis_for_liveouts): Likewise.
* ssa-iterators.h (num_imm_uses): Likewise.
* tree-cfg.c (make_blocks): Likewise.
(gimple_merge_blocks): Likewise.
* tree-inline.c (tree_function_versioning): Likewise.
* tree-loop-distribution.c (generate_loops_for_partition): Likewise.
* tree-sra.c (analyze_access_subtree): Likewise.
* tree-ssa-dce.c (remove_dead_stmt): Likewise.
* tree-ssa-loop-ivopts.c (remove_unused_ivs): Likewise.
* tree-ssa-phiopt.c (spaceship_replacement): Likewise.
* tree-ssa-reassoc.c (reassoc_remove_stmt): Likewise.
* tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Likewise.
* tree-ssa.c (gimple_replace_ssa_lhs): Likewise.
(target_for_debug_bind): Likewise.
(insert_debug_temp_for_var_def): Likewise.
(insert_debug_temps_for_defs): Likewise.
(reset_debug_uses): Likewise.
* tree-ssanames.c (release_ssa_name_fn): Likewise.
* tree-vect-loop-manip.c (adjust_vec_debug_stmts): Likewise.
(adjust_debug_stmts): Likewise.
(adjust_phi_and_debug_stmts): Likewise.
(vect_do_peeling): Likewise.
* tree-vect-loop.c (vect_transform_loop_stmt): Likewise.
(vect_transform_loop): Likewise.
* tree.h (MAY_HAVE_DEBUG_MARKER_STMTS): Remove
(MAY_HAVE_DEBUG_BIND_STMTS): Remove.
(MAY_HAVE_DEBUG_STMTS): Use options directly.
2021-11-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/103277
* tree-ssa-dse.c (need_ab_cleanup): New.
(dse_optimize_redundant_stores): Adjust.
(delete_dead_or_redundant_assignment): Get extra
need_ab_cleanup argument and set when abnormal cleanup is
needed.
(dse_optimize_call): Adjust.
(dse_optimize_stmt): Likewise.
(pass_dse::execute): Allocate and deallocate need_ab_cleanup.
Perform abnormal cleanup.
* tree-ssa-dse.h (delete_dead_or_redundant_assignment): Adjust.
2021-11-18 Hongyu Wang <hongyu.wang@intel.com>
* config/i386/i386-expand.c (ix86_expand_atomic_fetch_op_loop):
Adjust generated cfg to avoid infinite loop.
2021-11-18 konglin1 <lingling.kong@intel.com>
* config/i386/avx512fp16intrin.h (_mm512_mul_pch): Add alias for _mm512_fmul_pch.
(_mm512_mask_mul_pch): Likewise.
(_mm512_maskz_mul_pch): Likewise.
(_mm512_mul_round_pch): Likewise.
(_mm512_mask_mul_round_pch): Likewise.
(_mm512_maskz_mul_round_pch): Likewise.
(_mm512_cmul_pch): Likewise.
(_mm512_mask_cmul_pch): Likewise.
(_mm512_maskz_cmul_pch): Likewise.
(_mm512_cmul_round_pch): Likewise.
(_mm512_mask_cmul_round_pch): Likewise.
(_mm512_maskz_cmul_round_pch): Likewise.
(_mm_mul_sch): Likewise.
(_mm_mask_mul_sch): Likewise.
(_mm_maskz_mul_sch): Likewise.
(_mm_mul_round_sch): Likewise.
(_mm_mask_mul_round_sch): Likewise.
(_mm_maskz_mul_round_sch): Likewise.
(_mm_cmul_sch): Likewise.
(_mm_mask_cmul_sch): Likewise.
(_mm_maskz_cmul_sch): Likewise.
(_mm_cmul_round_sch): Likewise.
(_mm_mask_cmul_round_sch): Likewise.
(_mm_maskz_cmul_round_sch): Likewise.
* config/i386/avx512fp16vlintrin.h (_mm_mul_pch): Likewise.
(_mm_mask_mul_pch): Likewise.
(_mm_maskz_mul_pch): Likewise.
(_mm256_mul_pch): Likewise.
(_mm256_mask_mul_pch): Likewise.
(_mm256_maskz_mul_pch): Likewise.
(_mm_cmul_pch): Likewise.
(_mm_mask_cmul_pch): Likewise.
(_mm_maskz_cmul_pch): Likewise.
(_mm256_cmul_pch): Likewise.
(_mm256_mask_cmul_pch): Likewise.
(_mm256_maskz_cmul_pch): Likewise.
2021-11-17 Andrew Pinski <apinski@marvell.com>
PR tree-optimization/103228

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2021-11-18 Matthias Kretz <m.kretz@gsi.de>
* c-common.c (c_common_reswords): Add __builtin_assoc_barrier.
* c-common.h (enum rid): Add RID_BUILTIN_ASSOC_BARRIER.
2021-11-18 Martin Liska <mliska@suse.cz>
* c-gimplify.c (genericize_c_loop): Use option directly.
2021-11-17 Martin Uecker <uecker@gcc.gnu.org>
PR c/91038

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2021-11-18 Matthias Kretz <m.kretz@gsi.de>
* c-decl.c (names_builtin_p): Handle RID_BUILTIN_ASSOC_BARRIER.
* c-parser.c (c_parser_postfix_expression): Likewise.
2021-11-18 Martin Liska <mliska@suse.cz>
* c-parser.c (add_debug_begin_stmt): Use option directly.
2021-11-17 Martin Sebor <msebor@redhat.com>
PR c/101702

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2021-11-18 Marek Polacek <polacek@redhat.com>
PR c++/103049
* semantics.c (finish_compound_literal): Accept C++23 auto{x}.
* typeck2.c (build_functional_cast_1): Accept C++23 auto(x).
2021-11-18 Patrick Palka <ppalka@redhat.com>
* pt.c (tsubst_copy_and_build) <case CALL_EXPR>: Disable the
-fpermissive fallback for C++20 template-id ADL, but keep the
diagnostic.
2021-11-18 Jan Hubicka <hubicka@ucw.cz>
* decl.c (finish_function): Update use of decl_replaceable_p.
2021-11-18 Patrick Palka <ppalka@redhat.com>
PR c++/99911
* pt.c (tsubst_copy_and_build) <case CALL_EXPR>: Don't diagnose
name lookup failure if the arguments to an unresolved template
name are still dependent.
2021-11-18 Patrick Palka <ppalka@redhat.com>
PR c++/102670
* pt.c (tsubst_copy_and_build) <case CALL_EXPR>: When looking
for an identifier callee in the koenig_p case, also look through
TEMPLATE_ID_EXPR. Use tsubst_copy to substitute through the
template arguments of the template-id.
2021-11-18 Matthias Kretz <m.kretz@gsi.de>
* constexpr.c (cxx_eval_constant_expression): Handle PAREN_EXPR
via cxx_eval_constant_expression.
* cp-objcp-common.c (names_builtin_p): Handle
RID_BUILTIN_ASSOC_BARRIER.
* cp-tree.h: Adjust TREE_LANG_FLAG documentation to include
PAREN_EXPR in REF_PARENTHESIZED_P.
(REF_PARENTHESIZED_P): Add PAREN_EXPR.
* parser.c (cp_parser_postfix_expression): Handle
RID_BUILTIN_ASSOC_BARRIER.
* pt.c (tsubst_copy_and_build): If the PAREN_EXPR is not a
parenthesized initializer, build a new PAREN_EXPR.
* semantics.c (force_paren_expr): Simplify conditionals. Set
REF_PARENTHESIZED_P on PAREN_EXPR.
(maybe_undo_parenthesized_ref): Test PAREN_EXPR for
REF_PARENTHESIZED_P.
2021-11-18 Martin Liska <mliska@suse.cz>
* parser.c (add_debug_begin_stmt): Use option directly.
2021-11-16 Jason Merrill <jason@redhat.com>
* ptree.c (cxx_print_xnode): Handle PTRMEM_CST.

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2021-11-18 Iain Buclaw <ibuclaw@gdcproject.org>
* decl.cc (d_finish_decl): Use HOST_WIDE_INT for type size
temporaries.
2021-10-22 Eric Gallager <egallager@gcc.gnu.org>
PR other/102663

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2021-11-18 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/101329
* check.c (is_c_interoperable): Reject NULL() as it is not
interoperable.
2021-11-16 Harald Anlauf <anlauf@gmx.de>
PR fortran/103286

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2021-11-18 Jan Hubicka <hubicka@ucw.cz>
* lto-partition.c (promote_symbol): Clear semantic_interposition flag.
2021-11-06 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103070

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2021-11-18 Marek Polacek <polacek@redhat.com>
PR c++/103049
* g++.dg/cpp0x/auto25.C: Adjust dg-error.
* g++.dg/cpp0x/auto9.C: Likewise.
* g++.dg/cpp2a/concepts-pr84979-2.C: Likewise.
* g++.dg/cpp2a/concepts-pr84979-3.C: Likewise.
* g++.dg/cpp23/auto-fncast1.C: New test.
* g++.dg/cpp23/auto-fncast2.C: New test.
* g++.dg/cpp23/auto-fncast3.C: New test.
* g++.dg/cpp23/auto-fncast4.C: New test.
* g++.dg/cpp23/auto-fncast5.C: New test.
* g++.dg/cpp23/auto-fncast6.C: New test.
2021-11-18 Harald Anlauf <anlauf@gmx.de>
Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/101329
* gfortran.dg/pr101329.f90: New test.
2021-11-18 Patrick Palka <ppalka@redhat.com>
* g++.dg/cpp2a/fn-template25.C: New test.
2021-11-18 Jan Hubicka <hubicka@ucw.cz>
* gcc.dg/lto/semantic-interposition-1_0.c: New test.
* gcc.dg/lto/semantic-interposition-1_1.c: New test.
2021-11-18 Jan Hubicka <hubicka@ucw.cz>
PR ipa/103266
* g++.dg/torture/pr103266.C: New test.
2021-11-18 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/103311
* gcc.target/aarch64/pr103311.c: New test.
2021-11-18 H.J. Lu <hjl.tools@gmail.com>
PR target/102952
* gcc.target/i386/indirect-thunk-cs-prefix-1.c: New test.
* gcc.target/i386/indirect-thunk-cs-prefix-2.c: Likewise.
2021-11-18 Jeff Law <jeffreyalaw@gmail.com>
* gcc.target/mips/octeon-bbit-1.c (f3): Add noipa attribute.
2021-11-18 Patrick Palka <ppalka@redhat.com>
PR c++/99911
* g++.dg/cpp2a/fn-template24.C: New test.
2021-11-18 Patrick Palka <ppalka@redhat.com>
PR c++/102670
* g++.dg/cpp2a/concepts-recursive-sat1.C: Adjust to use ADL
proper.
* g++.dg/cpp2a/fn-template23.C: New test.
2021-11-18 Tamar Christina <tamar.christina@arm.com>
PR tree-optimization/103253
* gcc.dg/vect/pr103253.c: New test.
2021-11-18 Matthias Kretz <m.kretz@gsi.de>
* c-c++-common/builtin-assoc-barrier-1.c: New test.
2021-11-18 Richard Biener <rguenther@suse.de>
PR testsuite/103278
* gcc.dg/tree-ssa/if-to-switch-3.c: Supply
--param case-values-threshold=4.
2021-11-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/103277
* gcc.dg/pr103277.c: New testcase.
2021-11-18 Hongyu Wang <hongyu.wang@intel.com>
* gcc.target/i386/pr103069-2.c: Adjust.
2021-11-18 konglin1 <lingling.kong@intel.com>
* gcc.target/i386/avx512fp16-vfcmulcph-1a.c: Add new test for alias.
* gcc.target/i386/avx512fp16-vfcmulcsh-1a.c: Likewise.
* gcc.target/i386/avx512fp16-vfmulcph-1a.c: Likewise.
* gcc.target/i386/avx512fp16-vfmulcsh-1a.c: Likewise.
* gcc.target/i386/avx512fp16vl-vfcmulcph-1a.c: Likewise.
* gcc.target/i386/avx512fp16vl-vfmulcph-1a.c: Likewise.
2021-11-17 Andrew Pinski <apinski@marvell.com>
PR tree-optimization/103228

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2021-11-18 David Edelsohn <dje.gcc@gmail.com>
* alloc.c (gomp_aligned_alloc): Fix typo.
2021-11-18 Jakub Jelinek <jakub@redhat.com>
PR libgomp/102838
* libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
(struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
* work.c (alloc_work_share, gomp_work_share_start): Likewise.
* team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
gomp_aligned_alloc instead of team_malloc.
2021-11-18 Jakub Jelinek <jakub@redhat.com>
PR libgomp/102838
* alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
memalign over posix_memalign over aligned_alloc over fallback
with malloc instead of aligned_alloc over _aligned_alloc over
posix_memalign over memalign over fallback with malloc. For
aligned_alloc, round up size up to multiple of al.
2021-11-16 Jakub Jelinek <jakub@redhat.com>
* libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target

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2021-11-18 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/102675
* sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
of sanitizer_platform_limits_freebsd.cpp.
* sanitizer_common/Makefile.in: Regenerated.
2021-11-13 H.J. Lu <hjl.tools@gmail.com>
* LOCAL_PATCHES: Update to the corresponding revision.

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2021-11-18 Jonathan Wakely <jwakely@redhat.com>
* include/bits/char_traits.h (__gnu_cxx::char_traits::move):
Do not compare unrelated pointers during constant evaluation.
* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++20.cc:
Improve tests for char_traits::move.
2021-11-18 Jonathan Wakely <jwakely@redhat.com>
* acinclude.m4: Replace AC_CACHE_VAL with AC_CACHE_CHECK.
* configure: Regenerate.
2021-11-17 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/internet (address): Use std::_Construct