From f7884fb176128ca9299f5587815ce1908138b2f7 Mon Sep 17 00:00:00 2001 From: GCC Administrator Date: Tue, 2 Feb 2021 00:16:23 +0000 Subject: [PATCH] Daily bump. --- gcc/ChangeLog | 93 +++++++++++++++++++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/analyzer/ChangeLog | 9 ++++ gcc/c/ChangeLog | 6 +++ gcc/cp/ChangeLog | 31 +++++++++++++ gcc/testsuite/ChangeLog | 100 ++++++++++++++++++++++++++++++++++++++++ libiberty/ChangeLog | 5 ++ libstdc++-v3/ChangeLog | 17 +++++++ 8 files changed, 262 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a4a5ea880d7..98453b07687 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,96 @@ +2021-02-01 Kyrylo Tkachov + + * config/aarch64/aarch64-simd-builtins.def (rshrn, rshrn2): + Define builtins. + * config/aarch64/aarch64-simd.md (aarch64_rshrn_insn_le): + Define. + (aarch64_rshrn_insn_be): Likewise. + (aarch64_rshrn): Likewise. + (aarch64_rshrn2_insn_le): Likewise. + (aarch64_rshrn2_insn_be): Likewise. + (aarch64_rshrn2): Likewise. + * config/aarch64/aarch64.md (unspec): Add UNSPEC_RSHRN. + * config/aarch64/arm_neon.h (vrshrn_high_n_s16): Reimplement + using builtin. + (vrshrn_high_n_s32): Likewise. + (vrshrn_high_n_s64): Likewise. + (vrshrn_high_n_u16): Likewise. + (vrshrn_high_n_u32): Likewise. + (vrshrn_high_n_u64): Likewise. + (vrshrn_n_s16): Likewise. + (vrshrn_n_s32): Likewise. + (vrshrn_n_s64): Likewise. + (vrshrn_n_u16): Likewise. + (vrshrn_n_u32): Likewise. + (vrshrn_n_u64): Likewise. + +2021-02-01 Sergei Trofimovich + + PR tree-optimization/98499 + * ipa-modref.c (analyze_ssa_name_flags): treat RVO + conservatively and assume all possible side-effects. + +2021-02-01 Kyrylo Tkachov + + * config/aarch64/aarch64-simd-builtins.def (vec_unpacks_hi, + vec_unpacku_hi_): Define builtins. + * config/aarch64/arm_neon.h (vmovl_high_s8): Reimplement using + builtin. + (vmovl_high_s16): Likewise. + (vmovl_high_s32): Likewise. + (vmovl_high_u8): Likewise. + (vmovl_high_u16): Likewise. + (vmovl_high_u32): Likewise. + +2021-02-01 Kyrylo Tkachov + + * config/aarch64/aarch64-simd-builtins.def (sabdl, uabdl): + Define builtins. + * config/aarch64/aarch64-simd.md (aarch64_abdl): New + pattern. + * config/aarch64/aarch64.md (unspec): Define UNSPEC_SABDL, + UNSPEC_UABDL. + * config/aarch64/arm_neon.h (vabdl_s8): Reimplemet using + builtin. + (vabdl_s16): Likewise. + (vabdl_s32): Likewise. + (vabdl_u8): Likewise. + (vabdl_u16): Likewise. + (vabdl_u32): Likewise. + * config/aarch64/iterators.md (ABDL): New int iterator. + (sur): Handle UNSPEC_SABDL, UNSPEC_UABDL. + +2021-02-01 Martin Sebor + + * tree.h (BLOCK_VARS): Add comment. + (BLOCK_SUBBLOCKS): Same. + (BLOCK_SUPERCONTEXT): Same. + (BLOCK_ABSTRACT_ORIGIN): Same. + (inlined_function_outer_scope_p): Same. + +2021-02-01 Martin Sebor + + PR middle-end/97172 + * attribs.c (attr_access::free_lang_data): Define new function. + * attribs.h (attr_access::free_lang_data): Declare new function. + +2021-02-01 Richard Biener + + * vec.h (auto_vec::auto_vec): Add memory stat parameters + and pass them on. + * bitmap.h (auto_bitmap::auto_bitmap): Likewise. + +2021-02-01 Tamar Christina + + * config/aarch64/aarch64-simd.md (aarch64_mlal_n, + aarch64_mlsl, aarch64_mlsl_n): Flip mult operands. + +2021-02-01 Richard Biener + + PR rtl-optimization/98863 + * config/i386/i386-features.c (convert_scalars_to_vector): + Set DF_RD_PRUNE_DEAD_DEFS. + 2021-01-31 Eric Botcazou * system.h (SIZE_MAX): Define if not already defined. diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index 4fe1baedd44..43c7f94fa42 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210201 +20210202 diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog index 09d7d7cbdda..197df6063f6 100644 --- a/gcc/analyzer/ChangeLog +++ b/gcc/analyzer/ChangeLog @@ -1,3 +1,12 @@ +2021-02-01 David Malcolm + + PR analyzer/98918 + * region-model-manager.cc + (region_model_manager::get_or_create_initial_value): + Fold the initial value of *UNKNOWN_PTR to an UNKNOWN value. + (region_model_manager::get_field_region): Fold the value + of UNKNOWN_PTR->FIELD to *UNKNOWN_PTR_OF_&FIELD_TYPE. + 2021-01-29 David Malcolm * checker-path.cc (event_kind_to_string): Handle diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 34cebe81b1f..9afa103384f 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2021-02-01 Martin Sebor + + PR middle-end/97172 + * c-decl.c (free_attr_access_data): New function. + (c_parse_final_cleanups): Call free_attr_access_data. + 2021-01-16 Kwok Cheung Yeung * c-parser.c (c_parser_omp_clause_detach): New. diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 0637358c3c3..bac41f11591 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,34 @@ +2021-02-01 Patrick Palka + + PR c++/98295 + * constexpr.c (cxx_eval_array_reference): Also set + new_ctx.object when setting new_ctx.ctor. + +2021-02-01 Marek Polacek + + PR c++/98355 + * parser.c (cp_parser_has_attribute_expression): Use + uses_template_parms instead of type_dependent_expression_p. + +2021-02-01 Jason Merrill + + PR c++/98570 + * cp-tree.h: Declare it. + * pt.c (comparing_dependent_aliases): New flag. + (template_args_equal, spec_hasher::equal): Set it. + (dependent_alias_template_spec_p): Assert that we don't + get non-types other than error_mark_node. + (instantiate_alias_template): SET_TYPE_STRUCTURAL_EQUALITY + on complex alias specializations. Set TYPE_DEPENDENT_P here. + (tsubst_decl): Not here. + * module.cc (module_state::read_cluster): Set + comparing_dependent_aliases instead of + comparing_specializations. + * tree.c (cp_tree_equal): Remove comparing_specializations + module handling. + * typeck.c (structural_comptypes): Adjust. + (comptypes): Remove comparing_specializations handling. + 2021-01-29 Nathan Sidwell PR c++/98843 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6d561f0cf79..0614da10449 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,103 @@ +2021-02-01 Kyrylo Tkachov + + * gcc.target/aarch64/narrow_high-intrinsics.c: Adjust rshrn2 + assembly scan. + +2021-02-01 David Malcolm + + PR analyzer/98918 + * gcc.dg/analyzer/pr98918.c: New test. + +2021-02-01 Sergei Trofimovich + + PR tree-optimization/98499 + * g++.dg/pr98499.C: new test. + +2021-02-01 Kyrylo Tkachov + + * gcc.target/aarch64/simd/vmovl_high_1.c: New test. + +2021-02-01 Martin Sebor + + PR middle-end/97172 + * gcc.dg/pr97172.c: New test. + +2021-02-01 Martin Sebor + + PR c++/98835 + * g++.dg/Wclass-memaccess-6.C: New test. + +2021-02-01 Patrick Palka + + PR c++/98295 + * g++.dg/cpp0x/constexpr-98295.C: New test. + +2021-02-01 Marek Polacek + + PR c++/98355 + * g++.dg/ext/builtin-has-attribute2.C: New test. + +2021-02-01 Jason Merrill + + PR c++/98570 + * g++.dg/cpp0x/alias-decl-targ1.C: New test. + +2021-02-01 Jonathan Wright + + * gcc.target/aarch64/advsimd-intrinsics/vmlXl_high.inc: + New test template. + * gcc.target/aarch64/advsimd-intrinsics/vmlXl_high_lane.inc: + New test template. + * gcc.target/aarch64/advsimd-intrinsics/vmlXl_high_laneq.inc: + New test template. + * gcc.target/aarch64/advsimd-intrinsics/vmlXl_high_n.inc: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlal_high.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlal_high_lane.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlal_high_laneq.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlal_high_n.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlsl_high.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlsl_high_lane.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlsl_high_laneq.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmlsl_high_n.c: + New test. + +2021-02-01 Jonathan Wright + + * gcc.target/aarch64/advsimd-intrinsics/vmull_high.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmull_high_lane.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmull_high_laneq.c: + New test. + * gcc.target/aarch64/advsimd-intrinsics/vmull_high_n.c: + New test. + +2021-02-01 Tamar Christina + + * gcc.target/aarch64/advsimd-intrinsics/smlal-smlsl-mull-optimized.c: New test. + +2021-02-01 Patrick Palka + + PR c++/84494 + * g++.dg/cpp1y/constexpr-84494.C: New test. + +2021-02-01 Xing GUO + + * gcc.target/riscv/attribute-18.c: Add -mriscv-attribute option. + +2021-02-01 Xionghu Luo + + * gcc.target/powerpc/pr79251.p8.c: Update store count regex. + * gcc.target/powerpc/pr79251.p9.c: Likewise. + 2021-01-31 Iain Sandoe * c-c++-common/attr-used-5.c: Skip for Darwin. diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index a6f82ef6ec9..e47255335b2 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2021-02-01 Martin Sebor + + * dyn-string.c (dyn_string_insert_cstr): Use memcpy instead of strncpy + to avoid -Wstringop-truncation. + 2021-01-04 Martin Liska * strverscmp.c: Convert to utf8 from iso8859. diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index e7b7ed0c7ee..e745b1b643e 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,20 @@ +2021-02-01 François Dumont + + PR libstdc++/70303 + * include/bits/stl_deque.h (std::deque<>::operator-(iterator, iterator)): + Return 0 if both iterators are value-initialized. + * testsuite/23_containers/deque/70303.cc: New test. + * testsuite/23_containers/vector/70303.cc: New test. + +2021-02-01 Jonathan Wakely + + * doc/xml/manual/status_cxx2011.xml: Update std::call_once + status. + * doc/xml/manual/status_cxx2014.xml: Likewise. + * doc/xml/manual/status_cxx2017.xml: Likewise. Update + std::from_chars and std::to_chars status. Fix formatting. + * doc/html/manual/status.html: Regenerate. + 2021-01-28 Jonathan Wakely * include/experimental/bits/numeric_traits.h: Update copyright -- 2.30.2