diff options
| -rw-r--r-- | gcc/ChangeLog | 101 | ||||
| -rw-r--r-- | gcc/DATESTAMP | 2 | ||||
| -rw-r--r-- | gcc/analyzer/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 62 | ||||
| -rw-r--r-- | libsanitizer/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 117 |
6 files changed, 292 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 87b0e27..04757ba 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,104 @@ +2021-08-03 Segher Boessenkool <segher@kernel.crashing.org> + + * config/rs6000/vsx.md (*vsx_le_perm_store_<mode>): Use && instead of &. + +2021-08-03 Segher Boessenkool <segher@kernel.crashing.org> + + * config/rs6000/constraints.md: Remove "e" from the list of available + constraint characters. + +2021-08-03 Eugene Rozenfeld <erozen@microsoft.com> + + PR gcov-profile/71672 + * auto-profile.c (afdo_indirect_call): Fix setup of the historgram value for indirect calls. + +2021-08-03 Paul A. Clarke <pc@us.ibm.com> + + * config/rs6000/smmintrin.h (_mm_minpos_epu16): New. + +2021-08-03 H.J. Lu <hjl.tools@gmail.com> + + * config/i386/i386.c (ix86_gen_scratch_sse_rtx): In 64-bit mode, + try XMM31 to avoid vzeroupper. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * doc/invoke.texi: Document -mtune=neoverse-512tvb and + -mcpu=neoverse-512tvb. + * config/aarch64/aarch64-cores.def (neoverse-512tvb): New entry. + * config/aarch64/aarch64-tune.md: Regenerate. + * config/aarch64/aarch64.c (neoverse512tvb_sve_vector_cost) + (neoverse512tvb_sve_issue_info, neoverse512tvb_vec_issue_info) + (neoverse512tvb_vector_cost, neoverse512tvb_tunings): New structures. + (aarch64_adjust_body_cost_sve): Handle -mtune=neoverse-512tvb. + (aarch64_adjust_body_cost): Likewise. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64.c (aarch64_add_stmt_cost): Only + record issue information for operations that occur in the + innermost loop. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64.c (aarch64_multiply_add_p): Add a vec_flags + parameter. Detect cases in which an Advanced SIMD MLA would almost + certainly require a MOV. + (aarch64_count_ops): Update accordingly. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64.c (aarch64_is_store_elt_extraction): New + function, split out from... + (aarch64_detect_vector_stmt_subtype): ...here. + (aarch64_add_stmt_cost): Treat extracting element 0 as free. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64-protos.h (sve_vec_cost): + Add gather_load_x32_cost and gather_load_x64_cost. + * config/aarch64/aarch64.c (generic_sve_vector_cost) + (a64fx_sve_vector_cost, neoversev1_sve_vector_cost): Update + accordingly, using the values given by the scalar_load * number + of elements calculation that we used previously. + (aarch64_detect_vector_stmt_subtype): Use the new fields. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64.c (aarch64_adjust_body_cost_sve): New + function, split out from... + (aarch64_adjust_body_cost): ...here. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/fractional-cost.h: New file. + * config/aarch64/aarch64.c: Include <algorithm> (indirectly) + and cost_fraction.h. + (vec_cost_fraction): New typedef. + (aarch64_detect_scalar_stmt_subtype): Use it for statement costs. + (aarch64_detect_vector_stmt_subtype): Likewise. + (aarch64_sve_adjust_stmt_cost, aarch64_adjust_stmt_cost): Likewise. + (aarch64_estimate_min_cycles_per_iter): Use vec_cost_fraction + for cycle counts. + (aarch64_adjust_body_cost): Likewise. + (aarch64_test_cost_fraction): New function. + (aarch64_run_selftests): Call it. + +2021-08-03 Richard Sandiford <richard.sandiford@arm.com> + + * config/aarch64/aarch64-protos.h (tune_params::sve_width): Turn + into a bitmask. + * config/aarch64/aarch64.c (aarch64_cmp_autovec_modes): Update + accordingly. + (aarch64_estimated_poly_value): Likewise. Use the least significant + set bit for the minimum and likely values. Use the most significant + set bit for the maximum value. + +2021-08-03 liuhongt <hongtao.liu@intel.com> + + * config/i386/sse.md (cond_<insn><mode>): New expander. + (cond_mul<mode>): Ditto. + 2021-08-03 Kewen Lin <linkw@linux.ibm.com> * tree-cfg.c (move_sese_region_to_fn): Fix typos on dloop. diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index d34783f..856144c 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20210803 +20210804 diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog index 2da5aae5..4579796 100644 --- a/gcc/analyzer/ChangeLog +++ b/gcc/analyzer/ChangeLog @@ -1,3 +1,9 @@ +2021-08-03 Jakub Jelinek <jakub@redhat.com> + + PR analyzer/101721 + * sm-malloc.cc (known_allocator_p): Only check DECL_FUNCTION_CODE on + BUILT_IN_NORMAL builtins. + 2021-07-29 Ankur Saini <arsenic@sourceware.org> * call-string.cc (call_string::element_t::operator==): New operator. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3806434..097a5b5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,65 @@ +2021-08-03 Eugene Rozenfeld <erozen@microsoft.com> + + * lib/profopt.exp: Pass gdwarf-4 when compiling test to profile; pass -gcov_version=2. + * lib/target-supports.exp: Remove unnecessary -o perf.data passed to gcc-auto-profile. + +2021-08-03 Eugene Rozenfeld <erozen@microsoft.com> + + * gcc.dg/tree-prof/indir-call-prof-2.c: Fix dg-final-use-autofdo. + * lib/profopt.exp: Pass -fearly-inlining when compiling with AutoFDO. + +2021-08-03 Eugene Rozenfeld <erozen@microsoft.com> + + * g++.dg/tree-prof/indir-call-prof.C: Fix options, increase the number of iterations. + * g++.dg/tree-prof/morefunc.C: Fix options, increase the number of iterations. + * g++.dg/tree-prof/reorder.C: Fix options, increase the number of iterations. + * gcc.dg/tree-prof/indir-call-prof-2.c: Fix options, increase the number of iterations. + * gcc.dg/tree-prof/indir-call-prof.c: Fix options. + +2021-08-03 Martin Sebor <msebor@redhat.com> + + PR testsuite/101688 + * g++.dg/warn/Wstringop-overflow-4.C: Disable a test case in ILP32. + +2021-08-03 Paul A. Clarke <pc@us.ibm.com> + + * gcc.target/powerpc/sse4_1-phminposuw.c: Copy from + gcc/testsuite/gcc.target/i386, adjust dg directives to suit, + make more robust. + +2021-08-03 H.J. Lu <hjl.tools@gmail.com> + + * gcc.target/i386/avx-vzeroupper-14.c: Pass -mno-avx512f to + disable XMM31. + * gcc.target/i386/avx-vzeroupper-15.c: Likewise. + * gcc.target/i386/pr82941-1.c: Updated. Check for vzeroupper. + * gcc.target/i386/pr82942-1.c: Likewise. + * gcc.target/i386/pr82990-1.c: Likewise. + * gcc.target/i386/pr82990-3.c: Likewise. + * gcc.target/i386/pr82990-5.c: Likewise. + * gcc.target/i386/pr100865-4b.c: Likewise. + * gcc.target/i386/pr100865-6b.c: Likewise. + * gcc.target/i386/pr100865-7b.c: Likewise. + * gcc.target/i386/pr100865-10b.c: Likewise. + * gcc.target/i386/pr100865-8b.c: Updated. + * gcc.target/i386/pr100865-9b.c: Likewise. + * gcc.target/i386/pr100865-11b.c: Likewise. + * gcc.target/i386/pr100865-12b.c: Likewise. + +2021-08-03 liuhongt <hongtao.liu@intel.com> + + * gcc.target/i386/cond_op_addsubmul_d-1.c: New test. + * gcc.target/i386/cond_op_addsubmul_d-2.c: New test. + * gcc.target/i386/cond_op_addsubmul_q-1.c: New test. + * gcc.target/i386/cond_op_addsubmul_q-2.c: New test. + * gcc.target/i386/cond_op_addsubmul_w-1.c: New test. + * gcc.target/i386/cond_op_addsubmul_w-2.c: New test. + +2021-08-03 Jakub Jelinek <jakub@redhat.com> + + PR analyzer/101721 + * gcc.dg/analyzer/pr101721.c: New test. + 2021-08-03 H.J. Lu <hjl.tools@gmail.com> PR target/80566 diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog index 765b7d4..ddf466b 100644 --- a/libsanitizer/ChangeLog +++ b/libsanitizer/ChangeLog @@ -1,3 +1,8 @@ +2021-08-03 Mosè Giordano <mose@gnu.org> + + PR sanitizer/101111 + * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'. + 2021-07-28 Ilya Leoshkevich <iii@linux.ibm.com> * configure.tgt (s390*-*-linux*): Enable LSan and TSan for diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 28d9939..b21bb6c 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,120 @@ +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/random.tcc (linear_congruential_engine): Do not + define static constexpr members when they are implicitly inline. + * include/std/ratio (ratio, __ratio_multiply, __ratio_divide) + (__ratio_add, __ratio_subtract): Likewise. + * include/std/type_traits (integral_constant): Likewise. + * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error + line number. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/util/testsuite_common_types.h: Replace uses of + tr1::unordered_map and tr1::unordered_set with their C++11 + equivalents. + * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust + dg-error line number. + * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise. + * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: + Likewise. + * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: + Likewise. + * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: + Likewise. + * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: + Likewise. + * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: + Likewise. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * include/std/memory_resource (polymorphic_allocator::delete_object): + Call destructor directly instead of using destroy. + (allocator_traits<polymorphic_allocator<T>>): Define partial + specialization. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/20_util/function_objects/binders/3113.cc: Remove + trailing whitespace. + * testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise. + * testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise. + * testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc: + Likewise. + * testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise. + * testsuite/25_algorithms/headers/algorithm/synopsis.cc: + Likewise. + * testsuite/25_algorithms/random_shuffle/requirements/explicit_instantiation/2.cc: + Likewise. + * testsuite/25_algorithms/random_shuffle/requirements/explicit_instantiation/pod.cc: + Likewise. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * doc/xml/manual/evolution.xml: Document deprecation. + * doc/html/*: Regenerate. + * include/bits/c++config (_GLIBCXX14_DEPRECATED): Define. + (_GLIBCXX14_DEPRECATED_SUGGEST): Define. + * include/bits/stl_algo.h (random_shuffle): Deprecate for C++14 + and later. + * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust + for C++11 and C++14 changes to std::random_shuffle and + std::shuffle. + * testsuite/25_algorithms/random_shuffle/1.cc: Add options to + use deprecated algorithms. + * testsuite/25_algorithms/random_shuffle/59603.cc: Likewise. + * testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise. + * testsuite/25_algorithms/random_shuffle/requirements/explicit_instantiation/2.cc: + Likewise. + * testsuite/25_algorithms/random_shuffle/requirements/explicit_instantiation/pod.cc: + Likewise. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/23_containers/forward_list/operations/3.cc: + Use lambda instead of std::bind2nd. + * testsuite/20_util/function_objects/binders/3113.cc: Add + options for testing deprecated features. + * testsuite/20_util/pair/cons/99957.cc: Likewise. + * testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise. + * testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise. + * testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc: + Likewise. + * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise. + * testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise. + * testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Likewise. + * testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise. + * testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise. + * testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc: Likewise. + * testsuite/ext/pb_ds/example/priority_queue_erase_if.cc: + Likewise. + * testsuite/ext/pb_ds/example/priority_queue_split_join.cc: + Likewise. + * testsuite/lib/dg-options.exp (dg_add_options_using-deprecated): + New proc. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/regex_executor.h (_State_info): Replace + unique_ptr<bool[]> with array of bool. + * include/bits/regex_executor.tcc: Likewise. + * include/bits/regex_scanner.tcc: Replace std::strchr with + __builtin_strchr. + * include/std/regex: Replace standard headers with smaller + internal ones. + * testsuite/28_regex/traits/char/lookup_classname.cc: Include + <string.h> for strlen. + * testsuite/28_regex/traits/char/lookup_collatename.cc: + Likewise. + +2021-08-03 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/locale_conv.h (__detail::_Scoped_ptr): Define new + RAII class template. + (wstring_convert, wbuffer_convert): Use __detail::_Scoped_ptr + instead of unique_ptr. + 2021-08-02 Patrick Palka <ppalka@redhat.com> PR libstdc++/101599 |