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From: Gaius Mulley <gaius@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc/devel/modula-2] Merge branch 'master' into devel/modula-2. Date: Thu, 20 Jan 2022 12:42:43 +0000 (GMT) [thread overview] Message-ID: <20220120124243.CC0D73857822@sourceware.org> (raw) https://gcc.gnu.org/g:c4d5b401d1854d206b07bad132e49063d6fafcd6 commit c4d5b401d1854d206b07bad132e49063d6fafcd6 Merge: 6d7456f8419 9b42782366b Author: Gaius Mulley <gaius.mulley@southwales.ac.uk> Date: Thu Jan 20 12:42:15 2022 +0000 Merge branch 'master' into devel/modula-2. Diff: ChangeLog | 4 + contrib/ChangeLog | 10 + contrib/check_GNU_style_lib.py | 2 +- contrib/gcc-git-customization.sh | 1 + contrib/git-backport.py | 47 +- contrib/git-fix-changelog.py | 92 ++++ gcc/ChangeLog | 553 +++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 96 ++++ gcc/ada/Makefile.rtl | 5 + gcc/ada/gcc-interface/Makefile.in | 7 + gcc/analyzer/ChangeLog | 16 + gcc/analyzer/region-model-manager.cc | 22 +- gcc/attribs.cc | 2 +- gcc/bitmap.cc | 2 +- gcc/c-family/ChangeLog | 18 + gcc/c-family/c-common.cc | 10 +- gcc/c-family/c-common.h | 6 +- gcc/c-family/c-format.cc | 2 +- gcc/c-family/c-indentation.cc | 2 +- gcc/c-family/c-pretty-print.cc | 2 +- gcc/cgraph.cc | 4 +- gcc/cgraph.h | 4 +- gcc/cgraphunit.cc | 2 +- gcc/collect2.cc | 2 +- gcc/common/config/riscv/riscv-common.cc | 18 +- gcc/config/aarch64/aarch64-builtins.cc | 2 +- gcc/config/arc/arc.md | 2 +- gcc/config/arm/arm-cpus.in | 9 +- gcc/config/arm/arm.cc | 9 + gcc/config/arm/arm.opt | 10 + gcc/config/arm/crypto.md | 227 +++++++-- gcc/config/arm/unspecs.md | 1 + gcc/config/avr/avr.cc | 2 +- gcc/config/bfin/bfin.cc | 8 +- gcc/config/bpf/coreout.cc | 28 +- gcc/config/bpf/coreout.h | 1 - gcc/config/cris/cris.h | 2 +- gcc/config/frv/frv.cc | 6 +- gcc/config/i386/sse.md | 22 +- gcc/config/ia64/ia64-c.cc | 2 +- gcc/config/iq2000/iq2000.cc | 8 +- gcc/config/m32c/m32c-pragma.cc | 12 +- gcc/config/m68k/m68k.cc | 2 +- gcc/config/mips/mips.cc | 6 +- gcc/config/mmix/mmix.cc | 8 +- gcc/config/msp430/driver-msp430.cc | 6 +- gcc/config/msp430/msp430.cc | 30 +- gcc/config/nds32/nds32-intrinsic.cc | 6 +- gcc/config/nds32/nds32-intrinsic.md | 28 +- gcc/config/nds32/nds32-isr.cc | 2 +- gcc/config/nds32/nds32.cc | 14 +- gcc/config/nvptx/nvptx.cc | 8 +- gcc/config/nvptx/nvptx.md | 6 +- gcc/config/riscv/riscv.cc | 4 +- gcc/config/rs6000/aix73.h | 2 +- gcc/config/rs6000/rs6000-call.cc | 8 +- gcc/config/rs6000/rs6000.cc | 34 +- gcc/config/rs6000/rtems.h | 2 +- gcc/config/rx/rx.cc | 4 +- gcc/config/s390/s390-c.cc | 9 +- 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gcc/gimple-ssa-warn-access.cc | 9 +- gcc/gimple.cc | 2 +- gcc/gimplify.cc | 1 + gcc/hash-map-tests.cc | 2 +- gcc/hash-set-tests.cc | 2 +- gcc/ifcvt.cc | 543 +++++++++++++++----- gcc/input.cc | 2 +- gcc/ipa-cp.cc | 2 +- gcc/ipa-fnsummary.cc | 2 +- gcc/ipa-fnsummary.h | 2 +- gcc/ipa-inline.cc | 7 +- gcc/ipa-modref-tree.cc | 2 +- gcc/ipa-modref-tree.h | 2 - gcc/ipa-modref.cc | 2 +- gcc/ipa-modref.h | 2 +- gcc/ipa-prop.h | 2 +- gcc/ipa-reference.cc | 2 +- gcc/ipa-reference.h | 2 +- gcc/ipa-split.cc | 4 +- gcc/ira-costs.cc | 2 +- gcc/ira.h | 2 +- gcc/match.pd | 15 +- gcc/opt-suggestions.cc | 2 +- gcc/optabs-tree.cc | 21 +- gcc/optabs.cc | 140 ++++-- gcc/optabs.h | 4 +- gcc/opts.cc | 2 +- gcc/params.opt | 4 + gcc/passes.def | 5 +- gcc/predict.cc | 2 +- gcc/pretty-print.cc | 2 +- gcc/read-rtl-function.cc | 2 +- gcc/rtl-tests.cc | 2 +- gcc/rtl.cc | 13 + gcc/rtl.h | 11 +- gcc/sbitmap.cc | 2 +- gcc/selftest-run-tests.cc | 74 +-- gcc/selftest.cc | 2 +- gcc/selftest.h | 74 +-- gcc/simplify-rtx.cc | 2 +- gcc/spellcheck-tree.cc | 2 +- gcc/spellcheck.cc | 2 +- gcc/sreal.cc | 2 +- gcc/testsuite/ChangeLog | 204 ++++++++ gcc/testsuite/g++.dg/cpp1z/nontype-auto20.C | 5 + gcc/testsuite/g++.dg/cpp2a/consteval27.C | 18 + gcc/testsuite/g++.dg/eh/new2.C | 10 + .../ext/{boolcomplex-1.c => boolcomplex-1.C} | 0 gcc/testsuite/g++.dg/gcov/pr16855-priority.C | 6 +- gcc/testsuite/g++.dg/gcov/pr16855.C | 4 +- gcc/testsuite/g++.dg/opt/pr103989.C | 30 ++ gcc/testsuite/g++.dg/opt/{pr47639.c => pr47639.C} | 2 +- gcc/testsuite/g++.dg/parse/no-typename1.C | 2 +- gcc/testsuite/g++.dg/{pr83979.c => pr83979.C} | 0 gcc/testsuite/g++.dg/template/nested7.C | 12 + gcc/testsuite/g++.dg/tm/{asm-1.c => asm-1.C} | 0 .../g++.dg/vect/{pr71483.c => pr71483.cc} | 0 gcc/testsuite/g++.dg/warn/Wdangling-pointer-3.C | 39 ++ gcc/testsuite/g++.dg/warn/pr104025.C | 20 + gcc/testsuite/gcc.dg/Wuse-after-free.c | 41 ++ gcc/testsuite/gcc.dg/analyzer/pr104062.c | 13 + gcc/testsuite/gcc.dg/analyzer/pr104089.c | 9 + gcc/testsuite/gcc.dg/debug/dwarf2/pr103874.c | 12 + gcc/testsuite/gcc.dg/ifcvt-4.c | 2 +- gcc/testsuite/gcc.dg/torture/pr57147-2.c | 6 + gcc/testsuite/gcc.dg/tree-ssa/evrp-trans2.c | 8 + gcc/testsuite/gcc.dg/tree-ssa/pr89074.c | 12 + gcc/testsuite/gcc.dg/vect/bb-slp-17.c | 5 +- gcc/testsuite/gcc.dg/vect/pr104112-1.c | 18 + gcc/testsuite/gcc.dg/vect/pr104112-2.c | 11 + gcc/testsuite/gcc.dg/vect/slp-perm-9.c | 4 +- gcc/testsuite/gcc.dg/vect/tsvc/tsvc.h | 4 +- .../gcc.target/arm/crypto-vaese-erratum1.c | 28 ++ gcc/testsuite/gcc.target/bpf/core-section-1.c | 2 +- .../gcc.target/i386/mask-pack-prefer128.c | 8 + .../gcc.target/i386/mask-pack-prefer256.c | 8 + gcc/testsuite/gcc.target/i386/pr103771.c | 18 + gcc/testsuite/gcc.target/i386/pr104104.c | 10 + .../gcc.target/powerpc/bfp/scalar-extract-exp-5.c | 2 +- .../gcc.target/powerpc/bfp/scalar-extract-sig-5.c | 2 +- .../gcc.target/powerpc/bfp/scalar-insert-exp-11.c | 2 +- gcc/testsuite/gcc.target/powerpc/pr104015-1.c | 28 ++ gcc/testsuite/gcc.target/powerpc/pr104015-2.c | 29 ++ gcc/testsuite/gcc.target/powerpc/sldoi_to_mov.c | 3 +- .../gcc.target/s390/ifcvt-two-insns-bool.c | 39 ++ .../gcc.target/s390/ifcvt-two-insns-int.c | 39 ++ .../gcc.target/s390/ifcvt-two-insns-long.c | 39 ++ gcc/testsuite/gfortran.dg/pr102520.f90 | 6 +- gcc/testsuite/gfortran.dg/pr102860.f90 | 10 + gcc/testsuite/gfortran.dg/pr103692.f90 | 23 + gcc/testsuite/lib/g++-dg.exp | 2 +- gcc/testsuite/lib/gcov.exp | 5 +- gcc/toplev.cc | 20 +- gcc/tree-cfg.cc | 2 +- gcc/tree-vect-generic.cc | 5 +- gcc/tree-vect-loop.cc | 120 ++++- gcc/tree-vect-stmts.cc | 11 +- gcc/tree-vectorizer.h | 25 +- gcc/tree.cc | 2 +- gcc/typed-splay-tree.cc | 2 +- gcc/value-relation.cc | 15 +- gcc/value-relation.h | 1 + gcc/varasm.cc | 2 +- gcc/vec-perm-indices.cc | 2 +- gcc/vec.cc | 2 +- libcpp/ChangeLog | 7 + libgomp/ChangeLog | 53 ++ libgomp/config/gcn/icv-device.c | 2 +- .../testsuite/libgomp.oacc-c++/privatized-ref-2.C | 6 +- .../testsuite/libgomp.oacc-c++/privatized-ref-3.C | 6 +- .../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c | 4 +- .../libgomp.oacc-c-c++-common/kernels-loop-2.c | 4 +- .../libgomp.oacc-c-c++-common/parallel-dims.c | 14 +- .../testsuite/libgomp.oacc-c-c++-common/pr85486.c | 2 +- .../libgomp.oacc-c-c++-common/pr95270-1.c | 4 +- .../libgomp.oacc-c-c++-common/routine-nohost-2.c | 2 +- .../libgomp.oacc-c-c++-common/struct-copyout-1.c | 2 +- .../libgomp.oacc-c-c++-common/struct-copyout-2.c | 2 +- .../libgomp.oacc-c-c++-common/vector-length-64-1.c | 2 +- .../libgomp.oacc-fortran/attach-descriptor-1.f90 | 2 +- .../libgomp.oacc-fortran/derivedtypes-arrays-1.f90 | 2 +- .../libgomp.oacc-fortran/kernels-loop-2.f95 | 4 +- .../libgomp.oacc-fortran/parallel-dims.f90 | 4 +- .../libgomp.oacc-fortran/privatized-ref-1.f95 | 6 +- libstdc++-v3/ChangeLog | 133 +++++ libstdc++-v3/acinclude.m4 | 44 ++ libstdc++-v3/config.h.in | 8 + libstdc++-v3/configure | 80 ++- libstdc++-v3/configure.ac | 2 +- libstdc++-v3/doc/html/manual/api.html | 10 + libstdc++-v3/doc/html/manual/status.html | 4 +- libstdc++-v3/doc/xml/manual/evolution.xml | 14 + libstdc++-v3/doc/xml/manual/status_cxx2017.xml | 3 +- libstdc++-v3/include/Makefile.am | 1 + libstdc++-v3/include/Makefile.in | 1 + libstdc++-v3/include/bits/basic_string.h | 4 +- libstdc++-v3/include/bits/cow_string.h | 4 +- libstdc++-v3/include/bits/shared_ptr_atomic.h | 4 + libstdc++-v3/include/bits/stl_function.h | 4 +- libstdc++-v3/include/bits/stl_iterator.h | 4 +- libstdc++-v3/include/bits/stl_pair.h | 99 ++-- libstdc++-v3/include/bits/stl_tempbuf.h | 2 +- libstdc++-v3/include/c_compatibility/stdatomic.h | 124 +++++ libstdc++-v3/include/c_compatibility/uchar.h | 8 + libstdc++-v3/include/c_global/cuchar | 33 +- libstdc++-v3/include/c_std/cuchar | 35 ++ libstdc++-v3/include/experimental/bits/simd.h | 26 +- libstdc++-v3/include/std/string_view | 3 +- libstdc++-v3/scripts/testsuite_flags.in | 3 +- libstdc++-v3/src/Makefile.am | 12 +- libstdc++-v3/src/Makefile.in | 9 +- libstdc++-v3/src/libbacktrace/Makefile.am | 56 ++- libstdc++-v3/src/libbacktrace/Makefile.in | 128 +++-- libstdc++-v3/testsuite/20_util/pair/cons/99957.cc | 12 +- .../21_strings/basic_string/cons/char/nullptr.cc | 26 +- .../basic_string_view/cons/char/nonnull.cc | 3 +- .../basic_string_view/cons/wchar_t/nonnull.cc | 3 +- .../headers/cuchar/functions_std_cxx20.cc | 12 + .../headers/cuchar/functions_std_fchar8_t.cc | 12 + .../29_atomics/headers/stdatomic.h/c_compat.cc | 131 +++++ 259 files changed, 4053 insertions(+), 880 deletions(-)
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