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GCC Administrator 2022-03-18 00:16:27 +00:00
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commit e9ea30165b
7 changed files with 131 additions and 1 deletions
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32
gcc/ChangeLog
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2022-03-17 Roger Sayle <roger@nextmovesoftware.com>
PR target/86722
PR tree-optimization/90356
* config/i386/i386.md (*movtf_internal): Don't guard
standard_sse_constant_p clause by optimize_function_for_size_p.
(*movdf_internal): Likewise.
(*movsf_internal): Likewise.
2022-03-17 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/102943
* gimple-range-cache.cc (ranger_cache::range_from_dom): Find range via
dominators and apply intermediary outgoing edge ranges.
2022-03-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/104960
* passes.def: Add pass parameter to pass_sink_code, mark
last one to unsplit edges.
* tree-ssa-sink.cc (pass_sink_code::set_pass_param): New.
(pass_sink_code::execute): Always execute TODO_cleanup_cfg
when we need to unsplit edges.
2022-03-17 Jakub Jelinek <jakub@redhat.com>
PR middle-end/103984
* gimplify.cc (gimplify_target_expr): Gimplify type sizes and
TARGET_EXPR_INITIAL into a temporary sequence, then push clobbers
and asan unpoisioning, then append the temporary sequence and
finally the TARGET_EXPR_CLEANUP clobbers.
2022-03-16 Roger Sayle <roger@nextmovesoftware.com>
* config/i386/sse.md: Delete corrupt character/typo.

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gcc/DATESTAMP
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20220317
20220318

11
gcc/analyzer/ChangeLog
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2022-03-17 David Malcolm <dmalcolm@redhat.com>
* state-purge.cc (state_purge_annotator::add_node_annotations):
Avoid duplicate before-supernode annotations when returning from
an interprocedural call. Show after-supernode annotations.
2022-03-17 David Malcolm <dmalcolm@redhat.com>
* program-point.cc (program_point::get_next): Fix missing
increment of index.
2022-03-16 David Malcolm <dmalcolm@redhat.com>
PR analyzer/104955

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gcc/testsuite/ChangeLog
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2022-03-17 Roger Sayle <roger@nextmovesoftware.com>
PR target/86722
PR tree-optimization/90356
* gcc.target/i386/pr86722.c: New test case.
* gcc.target/i386/pr90356.c: New test case.
2022-03-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/104960
* gcc.dg/gimplefe-37.c: Adjust to allow either the true
or false edge to have a forwarder.
2022-03-17 Jakub Jelinek <jakub@redhat.com>
PR middle-end/103984
* g++.dg/opt/pr103984.C: New test.
2022-03-17 Thomas Schwinge <thomas@codesourcery.com>
* c-c++-common/goacc-gomp/nesting-1.c: Enhance.
* c-c++-common/goacc/kernels-loop-g.c: Likewise.
* c-c++-common/goacc/nesting-1.c: Likewise.
* gcc.dg/goacc/nested-function-1.c: Likewise.
* gfortran.dg/goacc/common-block-3.f90: Likewise.
* gfortran.dg/goacc/nested-function-1.f90: Likewise.
2022-03-17 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* c-c++-common/goacc-gomp/nesting-1.c: Enhance.
* gfortran.dg/goacc/common-block-3.f90: Likewise.
2022-03-16 Christophe Lyon <christophe.lyon@arm.com>
Roger Sayle <roger@nextmovesoftware.com>

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libatomic/ChangeLog
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2022-03-17 Jakub Jelinek <jakub@redhat.com>
PR target/104688
* Makefile.am (IFUNC_OPTIONS): Change on x86_64 to -mcx16 -mcx16.
(libatomic_la_LIBADD): Add $(addsuffix _16_2_.lo,$(SIZEOBJS)) for
x86_64.
* Makefile.in: Regenerated.
* config/x86/host-config.h (IFUNC_COND_1): For x86_64 define to
both AVX and CMPXCHG16B bits.
(IFUNC_COND_2): Define.
(IFUNC_NCOND): For x86_64 define to 2 * (N == 16).
(MAYBE_HAVE_ATOMIC_CAS_16, MAYBE_HAVE_ATOMIC_EXCHANGE_16,
MAYBE_HAVE_ATOMIC_LDST_16): Define to IFUNC_COND_2 rather than
IFUNC_COND_1.
(HAVE_ATOMIC_CAS_16): Redefine to 1 whenever IFUNC_ALT != 0.
(HAVE_ATOMIC_LDST_16): Redefine to 1 whenever IFUNC_ALT == 1.
(atomic_compare_exchange_n): Define whenever IFUNC_ALT != 0
on x86_64 for N == 16.
(__atomic_load_n, __atomic_store_n): Redefine whenever IFUNC_ALT == 1
on x86_64 for N == 16.
(atomic_load_n, atomic_store_n): New functions.
* config/x86/init.c (__libat_feat1_init): On x86_64 clear bit_AVX
if CPU vendor is not Intel.
2022-02-03 David Seifert <soap@gentoo.org>
Jakub Jelinek <jakub@redhat.com>

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libgomp/ChangeLog
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2022-03-17 Thomas Schwinge <thomas@codesourcery.com>
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
Enhance.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
* testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2022-03-17 Thomas Schwinge <thomas@codesourcery.com>
PR middle-end/90115
* testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
* testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2022-03-16 Marcel Vollweiler <marcel@codesourcery.com>
* fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of

17
libstdc++-v3/ChangeLog
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2022-03-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/92546
* include/bits/fs_path.h (path::make_preferred): Use
handwritten loop instead of std::replace.
2022-03-17 Jonathan Wakely <jwakely@redhat.com>
PR middle-end/104966
* include/bits/locale_facets_nonio.tcc
(__moneypunct_cache::_M_cache): Replace try-catch with RAII and
make all string copies before any stores to *this.
2022-03-17 Jonathan Wakely <jwakely@redhat.com>
* testsuite/util/testsuite_character.h: Fix comment.
2022-03-16 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/103407