[gcc/devel/sphinx] Merge branch 'master' into devel/sphinx

Martin Liska marxin@gcc.gnu.org
Thu Aug 26 09:23:56 GMT 2021


https://gcc.gnu.org/g:e88d1c83cdd1d349dc34f402e92363ba9393ee46

commit e88d1c83cdd1d349dc34f402e92363ba9393ee46
Merge: 7572f9cd10e e370a2482d4
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Aug 26 11:23:40 2021 +0200

    Merge branch 'master' into devel/sphinx

Diff:

 contrib/ChangeLog                                  |   6 +
 contrib/mklog.py                                   |  23 +-
 gcc/ChangeLog                                      | 342 ++++++++
 gcc/DATESTAMP                                      |   2 +-
 gcc/analyzer/ChangeLog                             |   6 +
 gcc/analyzer/engine.cc                             |  14 +
 gcc/c-family/ChangeLog                             |   7 +
 gcc/c-family/c-opts.c                              |  13 +
 gcc/cgraph.h                                       |   5 +-
 gcc/cgraphclones.c                                 |  11 +-
 gcc/config.gcc                                     |   2 +
 gcc/config/i386/avx512dqintrin.h                   |   4 +-
 gcc/config/i386/i386.c                             |  36 +-
 gcc/config/nvptx/nvptx-c.c                         |  47 ++
 gcc/config/nvptx/nvptx-protos.h                    |   1 +
 gcc/config/nvptx/nvptx.h                           |  12 +-
 gcc/config/nvptx/t-nvptx                           |   4 +
 gcc/config/rs6000/aix.h                            |   4 +-
 gcc/config/rs6000/aix71.h                          |   4 +
 gcc/config/rs6000/aix72.h                          |   3 +
 gcc/config/rs6000/aix73.h                          |   2 +-
 gcc/config/rs6000/altivec.md                       | 158 +---
 gcc/config/rs6000/rs6000-builtin-new.def           | 891 +++++++++++++++++++++
 gcc/config/rs6000/rs6000-call.c                    | 148 +++-
 gcc/config/rs6000/rs6000.h                         |  82 ++
 gcc/config/rs6000/vsx.md                           |  26 +-
 gcc/coretypes.h                                    |   1 +
 gcc/cp/ChangeLog                                   |  12 +
 gcc/cp/cp-objcp-common.c                           |   9 +
 gcc/cp/init.c                                      |   5 +
 gcc/d/ChangeLog                                    |   7 +
 gcc/d/d-lang.cc                                    |  19 +
 gcc/diagnostic.c                                   |  11 +
 gcc/diagnostic.h                                   |  19 +
 gcc/doc/extend.texi                                |  20 +-
 gcc/doc/invoke.texi                                |   4 +
 gcc/fortran/ChangeLog                              |  13 +
 gcc/fortran/cpp.c                                  |   6 +
 gcc/fortran/trans-decl.c                           |  20 +-
 gcc/gimple-range-cache.cc                          |  40 +-
 gcc/gimple-range.cc                                |  45 +-
 gcc/gimple-ssa-warn-access.cc                      |  20 +-
 gcc/input.c                                        | 100 ++-
 gcc/input.h                                        |  10 +
 gcc/ipa-modref-tree.c                              |  44 +-
 gcc/ipa-modref-tree.h                              | 247 +++++-
 gcc/ipa-modref.c                                   |  80 +-
 gcc/multiple_target.c                              |  16 +-
 gcc/params.opt                                     |   4 +
 gcc/pointer-query.cc                               | 105 +--
 gcc/simplify-rtx.c                                 |   4 +-
 gcc/testsuite/ChangeLog                            | 155 ++++
 gcc/testsuite/c-c++-common/dfp/convert-bfp-11.c    |  20 +-
 gcc/testsuite/g++.dg/pr100574.C                    |   4 +
 gcc/testsuite/g++.dg/warn/Warray-bounds-26.C       |  27 +
 gcc/testsuite/g++.dg/warn/Wreturn-5.C              |  15 +
 gcc/testsuite/gcc.dg/Warray-bounds-88.c            | 134 ++++
 gcc/testsuite/gcc.dg/Wstringop-overread.c          |  32 +-
 gcc/testsuite/gcc.dg/diagnostic-input-charset-1.c  |  17 +
 gcc/testsuite/gcc.dg/diagnostic-input-utf8-bom.c   |  14 +
 gcc/testsuite/gcc.dg/ipa/modref-1.c                |   8 +-
 gcc/testsuite/gcc.dg/pr20126.c                     |   6 +
 gcc/testsuite/gcc.dg/tree-ssa/evrp1.c              |   2 +-
 gcc/testsuite/gcc.dg/tree-ssa/evrp2.c              |   2 +-
 gcc/testsuite/gcc.dg/tree-ssa/evrp3.c              |   2 +-
 gcc/testsuite/gcc.dg/tree-ssa/evrp4.c              |   2 +-
 gcc/testsuite/gcc.dg/tree-ssa/evrp6.c              |   3 +-
 gcc/testsuite/gcc.dg/tree-ssa/modref-4.c           |   8 +-
 gcc/testsuite/gcc.dg/tree-ssa/modref-8.c           |  25 +
 gcc/testsuite/gcc.dg/tree-ssa/pr64130.c            |   3 +-
 gcc/testsuite/gcc.dg/vect/pr101145.c               | 187 +++++
 gcc/testsuite/gcc.dg/vect/pr101145.inc             |  65 ++
 gcc/testsuite/gcc.dg/vect/pr101145_1.c             |  13 +
 gcc/testsuite/gcc.dg/vect/pr101145_2.c             |  13 +
 gcc/testsuite/gcc.dg/vect/pr101145_3.c             |  13 +
 gcc/testsuite/gcc.dg/vect/pr101145inf.c            |  25 +
 gcc/testsuite/gcc.dg/vect/pr101145inf.inc          |  28 +
 gcc/testsuite/gcc.dg/vect/pr101145inf_1.c          |  23 +
 gcc/testsuite/gcc.dg/vect/pr102046.c               |  19 +
 gcc/testsuite/gcc.dg/warn-strnlen-no-nul.c         |  39 +-
 .../gcc.target/i386/avx2-shiftqihi-constant-1.c    |   2 +-
 gcc/testsuite/gcc.target/i386/avx512f-pr101471.c   |  18 +
 gcc/testsuite/gcc.target/i386/mvc5.c               |   4 +
 gcc/testsuite/gcc.target/i386/mvc7.c               |   8 +-
 gcc/testsuite/gcc.target/i386/pr101716.c           |  11 +
 gcc/testsuite/gcc.target/i386/pr95778-1.c          |   4 +-
 gcc/testsuite/gcc.target/i386/pr95778-2.c          |   4 +-
 .../gcc.target/i386/sse2-shiftqihi-constant-1.c    |   2 +-
 gcc/testsuite/gcc.target/powerpc/pr70117.c         |  24 +-
 .../gcc.target/powerpc/unpack-vectorize-1.c        |  18 +
 .../gcc.target/powerpc/unpack-vectorize-1.h        |  14 +
 .../gcc.target/powerpc/unpack-vectorize-2.c        |  12 +
 .../gcc.target/powerpc/unpack-vectorize-2.h        |   7 +
 .../gcc.target/powerpc/unpack-vectorize-3.c        |  11 +
 .../gcc.target/powerpc/unpack-vectorize-3.h        |   7 +
 .../gcc.target/powerpc/unpack-vectorize-run-1.c    |  24 +
 .../gcc.target/powerpc/unpack-vectorize-run-2.c    |  16 +
 .../gcc.target/powerpc/unpack-vectorize-run-3.c    |  16 +
 .../gcc.target/powerpc/unpack-vectorize.h          |  42 +
 gcc/testsuite/gfortran.dg/pr98411.f90              |   4 +-
 gcc/testsuite/lib/target-supports.exp              | 128 +++
 gcc/tree-ssa-loop-niter.c                          | 157 ++--
 gcc/tree-vect-slp.c                                |   4 +
 libcpp/ChangeLog                                   |  17 +
 libcpp/charset.c                                   | 109 ++-
 libcpp/files.c                                     |  56 +-
 libcpp/include/cpplib.h                            |  18 +
 libgcc/ChangeLog                                   |   6 +
 libgcc/config/i386/cygming-crtend.c                |   6 +
 libstdc++-v3/ChangeLog                             |  65 ++
 libstdc++-v3/doc/html/manual/status.html           |   4 +-
 libstdc++-v3/doc/xml/manual/status_cxx2020.xml     |   3 +-
 libstdc++-v3/include/bits/stl_uninitialized.h      | 100 ++-
 libstdc++-v3/include/ext/rope                      |   5 -
 libstdc++-v3/include/std/type_traits               |  25 +
 libstdc++-v3/include/std/valarray                  |  20 +-
 libstdc++-v3/include/std/version                   |   4 +
 libstdc++-v3/testsuite/17_intro/names.cc           |  12 +
 .../is_corresponding_member.cc                     |  19 +
 .../20_util/is_layout_compatible/value.cc          |  56 ++
 .../20_util/is_layout_compatible/version.cc        |  10 +
 .../is_pointer_interconvertible/with_class.cc      |  29 +
 .../specialized_algorithms/uninitialized_copy/1.cc |   2 +-
 .../uninitialized_copy/102064.cc                   |  52 ++
 .../uninitialized_copy_n/102064.cc                 |  48 ++
 .../uninitialized_fill/102064.cc                   |  51 ++
 .../uninitialized_fill_n/102064.cc                 |  51 ++
 .../testsuite/23_containers/span/layout_compat.cc  |  19 +-
 .../testsuite/23_containers/vector/cons/89164.cc   |  14 +-
 .../23_containers/vector/cons/89164_c++17.cc       |  49 --
 130 files changed, 4321 insertions(+), 684 deletions(-)


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