[gcc/devel/omp/gcc-12] Merge branch 'releases/gcc-12' into devel/omp/gcc-12

[Tobias Burnus]

https://gcc.gnu.org/g:10aec76c90dc9ba0a8ccf52c8980c61bf684c79a

commit 10aec76c90dc9ba0a8ccf52c8980c61bf684c79a
Merge: 2ab62864c29 cdc1a14be11
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Mon Dec 19 18:31:53 2022 +0100

    Merge branch 'releases/gcc-12' into devel/omp/gcc-12
    
    Merge up to r12-8998-gcdc1a14be1182874ccf1ceb27ee5b67c5ce8c62d (19th Dec 2022)

Diff:

 gcc/ChangeLog                                      | 109 +++++++++++++++++++++
 gcc/DATESTAMP                                      |   2 +-
 gcc/c-family/c-format.cc                           |   2 +-
 gcc/config/aarch64/aarch64-protos.h                |   2 +
 gcc/config/aarch64/aarch64.cc                      |  56 ++++++++---
 gcc/config/aarch64/aarch64.md                      |  14 +++
 gcc/cp/pt.cc                                       |  43 ++++----
 gcc/cp/tree.cc                                     |  21 ++--
 gcc/cp/typeck.cc                                   |   5 +-
 gcc/d/ChangeLog                                    |  11 +++
 gcc/d/decl.cc                                      |  14 ++-
 gcc/fortran/ChangeLog                              |   9 ++
 gcc/fortran/resolve.cc                             |   3 +-
 gcc/testsuite/ChangeLog                            |  84 ++++++++++++++++
 gcc/testsuite/c-c++-common/Wsuggest-attribute-1.c  |  36 +++++++
 gcc/testsuite/g++.dg/cpp1z/constexpr-if-lambda5.C  |  15 +++
 gcc/testsuite/g++.dg/cpp2a/concepts-requires33.C   |  10 ++
 gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae2.C     |  29 ++++++
 gcc/testsuite/g++.dg/cpp2a/using-enum-10.C         |  16 +++
 gcc/testsuite/g++.dg/cpp2a/using-enum-10a.C        |  19 ++++
 gcc/testsuite/g++.dg/template/ptrmem33.C           |  30 ++++++
 gcc/testsuite/gcc.target/aarch64/pr92424-2.c       |   2 +-
 gcc/testsuite/gcc.target/aarch64/pr92424-3.c       |   2 +-
 gcc/testsuite/gcc.target/aarch64/pr98776.c         |  11 +++
 .../gdc.dg/torture/imports/pr108055conv.d          |  26 +++++
 .../gdc.dg/torture/imports/pr108055spec.d          |  18 ++++
 .../gdc.dg/torture/imports/pr108055write.d         |  19 ++++
 gcc/testsuite/gdc.dg/torture/pr108055.d            |  12 +++
 gcc/testsuite/gfortran.dg/pr107872.f90             |  40 ++++++++
 gcc/varasm.cc                                      |   2 +-
 libphobos/ChangeLog                                |  14 +++
 libphobos/libdruntime/core/stdc/fenv.d             |   2 +-
 libphobos/libdruntime/core/stdc/math.d             |   2 +-
 libphobos/libdruntime/core/sys/posix/dlfcn.d       |   2 +-
 libphobos/libdruntime/core/sys/posix/setjmp.d      |  16 +++
 libphobos/libdruntime/core/sys/posix/sys/types.d   |  12 +++
 libphobos/src/std/path.d                           |  23 ++++-
 libphobos/src/std/random.d                         |  14 +--
 libphobos/src/std/stdio.d                          |   3 +-
 libstdc++-v3/ChangeLog                             |   9 ++
 libstdc++-v3/include/std/stacktrace                |   6 +-
 41 files changed, 686 insertions(+), 79 deletions(-)