[gcc/devel/omp/gcc-15] Merge branch 'releases/gcc-15' into devel/omp/gcc-15

[Tobias Burnus]

https://gcc.gnu.org/g:3f67be6a45634add47d777dcd7a5f95ed313adee

commit 3f67be6a45634add47d777dcd7a5f95ed313adee
Merge: fbde111a3466 21e0a742e7b7
Author: Tobias Burnus <tburnus@baylibre.com>
Date:   Mon Jun 2 08:11:59 2025 +0200

    Merge branch 'releases/gcc-15' into devel/omp/gcc-15
    
    Merge up to r15-9755-g21e0a742e7b70d (2nd July 2025)

Diff:

 gcc/ChangeLog                                      |  23 ++++
 gcc/DATESTAMP                                      |   2 +-
 gcc/c/ChangeLog                                    |  26 +++++
 gcc/c/c-parser.cc                                  |  89 +++++++++++----
 gcc/config/aarch64/aarch64-cores.def               |   2 +-
 gcc/cp/ChangeLog                                   |  26 +++++
 gcc/cp/parser.cc                                   |  16 +--
 gcc/doc/extend.texi                                |   2 +-
 gcc/fortran/ChangeLog                              |  25 +++++
 gcc/fortran/check.cc                               | 125 +++++++++++++++------
 gcc/fortran/interface.cc                           |   9 +-
 gcc/fortran/io.cc                                  |   6 +-
 gcc/fortran/misc.cc                                |   3 +
 gcc/ipa-sra.cc                                     |   6 +
 gcc/testsuite/ChangeLog                            |  72 ++++++++++++
 .../c-c++-common/gomp/declare-variant-2.c          |  13 +--
 .../gomp/metadirective-error-recovery.c            |  20 ++++
 gcc/testsuite/c-c++-common/gomp/pr120180.c         |  22 ++++
 gcc/testsuite/gcc.dg/pr120480.c                    |  11 ++
 gcc/testsuite/gfortran.dg/c_f_pointer_tests_6.f90  |   2 +-
 .../gfortran.dg/comma_format_extension_1.f         |   2 +-
 .../gfortran.dg/comma_format_extension_3.f         |   2 +-
 gcc/testsuite/gfortran.dg/continuation_13.f90      |   2 +-
 gcc/testsuite/gfortran.dg/interface_62.f90         |  39 +++++++
 gcc/testsuite/gfortran.dg/pr119856.f90             |  15 +++
 gcc/testsuite/gfortran.dg/pr120049_2.f90           |  62 ++++++++++
 gcc/testsuite/gfortran.dg/pr120049_a.f90           |   7 +-
 gcc/testsuite/gfortran.dg/pr120049_b.f90           |   2 -
 gcc/testsuite/gnat.dg/sso19.adb                    |  13 +++
 gcc/testsuite/gnat.dg/sso19_pkg.adb                |  13 +++
 gcc/testsuite/gnat.dg/sso19_pkg.ads                |  24 ++++
 gcc/tree.h                                         |   2 +-
 libgcc/config/avr/libf7/ChangeLog                  |  21 ++++
 libgcc/config/avr/libf7/f7-renames.h               |   1 +
 libgcc/config/avr/libf7/f7-wraps.h                 |  14 ++-
 libgcc/config/avr/libf7/f7renames.sh               |  12 +-
 libgcc/config/avr/libf7/libf7-common.mk            |   6 +-
 libgcc/config/avr/libf7/libf7.c                    |  19 +++-
 libgcc/config/avr/libf7/libf7.h                    |   1 +
 libgfortran/io/format.c                            |  10 +-
 libgomp/ChangeLog                                  |  18 +++
 .../testsuite/libgomp.fortran/metadirective-1.f90  |   9 +-
 libstdc++-v3/ChangeLog                             |  44 ++++++++
 libstdc++-v3/include/bits/stl_vector.h             |   3 +-
 libstdc++-v3/include/std/flat_map                  |  10 +-
 libstdc++-v3/testsuite/23_containers/flat_map/1.cc |   3 +-
 .../testsuite/23_containers/flat_multimap/1.cc     |   3 +-
 .../23_containers/vector/cons/from_range.cc        |  22 ++++
 libstdc++-v3/testsuite/util/pstl/test_utils.h      |   6 +-
 49 files changed, 771 insertions(+), 114 deletions(-)