[gcc(refs/vendors/redhat/heads/gcc-13-branch)] Merge commit 'r13-8122-g0dd097f6a0951c386233fc0b96584ebe4144ea65' into redhat/gcc-13-branch

[gcc(refs/vendors/redhat/heads/gcc-13-branch)] Merge commit 'r13-8122-g0dd097f6a0951c386233fc0b96584ebe4144ea65' into redhat/gcc-13-branch

[Jakub Jelinek]

https://gcc.gnu.org/g:f783814ad6a04ae5ef44595216596a2b75eda15b

commit f783814ad6a04ae5ef44595216596a2b75eda15b
Merge: 4292c704891 0dd097f6a09
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Dec 5 18:12:14 2023 +0100

    Merge commit 'r13-8122-g0dd097f6a0951c386233fc0b96584ebe4144ea65' into redhat/gcc-13-branch

Diff:

 gcc/ChangeLog                                      |  266 +++++
 gcc/DATESTAMP                                      |    2 +-
 gcc/ada/ChangeLog                                  |   17 +
 gcc/ada/exp_attr.adb                               |   77 +-
 gcc/ada/gcc-interface/decl.cc                      |    6 +
 gcc/attribs.cc                                     |    9 +-
 gcc/c-family/ChangeLog                             |    9 +
 gcc/config.host                                    |   23 +-
 gcc/config.in                                      |    6 +
 gcc/config/avr/avr.cc                              |    8 +-
 gcc/config/i386/i386.md                            |   10 +-
 gcc/config/loongarch/gnu-user.h                    |    7 +-
 gcc/config/loongarch/loongarch.cc                  |   30 +-
 gcc/config/loongarch/sync.md                       |   49 +-
 gcc/config/rs6000/mma.md                           |    8 +-
 gcc/config/rs6000/predicates.md                    |    2 +-
 gcc/config/rs6000/rs6000.cc                        |    5 +-
 gcc/config/vax/vax.cc                              |    9 +-
 gcc/configure                                      |   70 +-
 gcc/configure.ac                                   |   34 +
 gcc/cp/ChangeLog                                   |   55 +
 gcc/cp/constexpr.cc                                |   11 +-
 gcc/cp/cp-tree.h                                   |    2 +-
 gcc/cp/except.cc                                   |   33 +-
 gcc/cp/pt.cc                                       |    1 +
 gcc/cp/semantics.cc                                |   60 +-
 gcc/fortran/ChangeLog                              |   18 +
 gcc/fortran/primary.cc                             |   16 +
 gcc/fortran/resolve.cc                             |    4 +-
 gcc/gimple-range-cache.cc                          |   16 +-
 gcc/lra-constraints.cc                             |    5 +
 gcc/lra.cc                                         |    5 +-
 gcc/lto-streamer.h                                 |    2 +-
 gcc/testsuite/ChangeLog                            |  231 ++++
 .../c-c++-common/ubsan/Wno-attributes-1.c          |    9 +
 gcc/testsuite/g++.dg/contracts/contracts-post7.C   |   29 +
 gcc/testsuite/g++.dg/cpp0x/alias-decl-75.C         |   13 +
 gcc/testsuite/g++.dg/cpp2a/concepts-fn8.C          |   26 +
 gcc/testsuite/g++.dg/diagnostic/constexpr4.C       |    9 +
 gcc/testsuite/g++.dg/eh/return1.C                  |  104 +-
 gcc/testsuite/g++.dg/torture/pr111465.C            |   55 +
 gcc/testsuite/g++.target/i386/pr111497.C           |   22 +
 gcc/testsuite/g++.target/powerpc/pr111828-1.C      |   49 +
 gcc/testsuite/g++.target/powerpc/pr111828-2.C      |   52 +
 gcc/testsuite/gcc.c-torture/execute/pr111408.c     |   26 +
 gcc/testsuite/gcc.dg/torture/pr111137.c            |   30 +
 gcc/testsuite/gcc.dg/torture/pr111815.c            |   26 +
 gcc/testsuite/gcc.dg/tree-ssa/pr111967.c           |   15 +
 gcc/testsuite/gcc.target/avr/pr53372-1.c           |   10 +
 gcc/testsuite/gcc.target/avr/pr53372-2.c           |   10 +
 gcc/testsuite/gcc.target/i386/pr112496.c           |    7 +
 gcc/testsuite/gcc.target/i386/pr112672.c           |   23 +
 gcc/testsuite/gcc.target/loongarch/cas-acquire.c   |   82 ++
 gcc/testsuite/gcc.target/powerpc/pr110411-1.c      |   21 +
 gcc/testsuite/gcc.target/powerpc/pr110411-2.c      |   12 +
 gcc/testsuite/gfortran.dg/associate_62.f90         |   25 +
 gcc/testsuite/gfortran.dg/pr111880.f90             |   22 +
 gcc/testsuite/gnat.dg/varsize4.adb                 |   20 +
 gcc/testsuite/gnat.dg/varsize4.ads                 |    9 +
 gcc/testsuite/gnat.dg/varsize4_pkg.ads             |    5 +
 gcc/testsuite/lib/target-supports.exp              |   40 +
 gcc/tree-ssa-threadupdate.cc                       |   13 +
 gcc/tree-vect-data-refs.cc                         |  258 ++--
 gcc/tree-vect-loop.cc                              |   13 +-
 libgcc/config/avr/libf7/ChangeLog                  |   12 +
 libgcc/config/avr/libf7/libf7-const.def            |   10 +
 libgcc/config/avr/libf7/libf7.c                    |   17 +
 libgomp/env.c                                      |  251 ++--
 libstdc++-v3/ChangeLog                             |  225 ++++
 libstdc++-v3/include/bits/atomic_wait.h            |    1 +
 libstdc++-v3/include/std/format                    |   12 +-
 libstdc++-v3/include/std/stacktrace                |    4 +-
 libstdc++-v3/include/std/utility                   |   14 +-
 libstdc++-v3/python/libstdcxx/v6/__init__.py       |    2 -
 libstdc++-v3/python/libstdcxx/v6/printers.py       | 1230 ++++++++++----------
 libstdc++-v3/python/libstdcxx/v6/xmethods.py       |   60 +-
 .../testsuite/19_diagnostics/stacktrace/hash.cc    |   24 +
 libstdc++-v3/testsuite/libstdc++-xmethods/deque.cc |   24 +
 .../testsuite/std/format/arguments/112607.cc       |   30 +
 libstdc++-v3/testsuite/std/time/clock/file/io.cc   |    1 +
 libstdc++-v3/testsuite/std/time/clock/gps/io.cc    |    1 +
 libstdc++-v3/testsuite/std/time/clock/system/io.cc |    1 +
 libstdc++-v3/testsuite/std/time/clock/tai/io.cc    |    1 +
 libstdc++-v3/testsuite/std/time/clock/utc/io.cc    |    1 +
 .../tr1/8_c_compatibility/cstdio/functions.cc      |    2 +-
 .../tr1/8_c_compatibility/cwchar/functions.cc      |    2 +-
 86 files changed, 3005 insertions(+), 1061 deletions(-)