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

[Martin Liska <marxin@gcc.gnu.org>]

https://gcc.gnu.org/g:89eca196c99645ee1abefcf8b4a9dd84edd87ad6

commit 89eca196c99645ee1abefcf8b4a9dd84edd87ad6
Merge: 3a4cd5dc6fa 4a7274ddc49
Author: Martin Liska <mliska@suse.cz>
Date:   Mon Aug 1 05:53:37 2022 +0200

    Merge branch 'master' into devel/sphinx

Diff:

 ChangeLog                                          |   6 +
 Makefile.def                                       |   3 +-
 gcc/ChangeLog                                      | 130 +++++++++++++++++++++
 gcc/DATESTAMP                                      |   2 +-
 gcc/analyzer/ChangeLog                             |  19 +++
 gcc/analyzer/analyzer.opt                          |   4 +
 gcc/analyzer/region-model-impl-calls.cc            | 117 +++++++++++++++++++
 gcc/analyzer/region-model.cc                       |   6 +
 gcc/analyzer/region-model.h                        |   1 +
 gcc/analyzer/region.h                              |  52 +++++----
 gcc/analyzer/sm-malloc.cc                          |   1 +
 gcc/analyzer/sm-taint.cc                           |   1 +
 gcc/c-family/ChangeLog                             |   9 ++
 gcc/c-family/c-common.cc                           |  10 +-
 gcc/c-family/c-common.h                            |   8 +-
 gcc/c-family/c-opts.cc                             |   6 +
 gcc/config.in                                      |   8 +-
 gcc/config/gcn/gcn-valu.md                         |  18 +--
 gcc/config/gcn/gcn.md                              |  20 ++++
 gcc/config/i386/i386-features.cc                   |  46 ++++----
 gcc/config/i386/i386.md                            |  20 ++++
 gcc/config/loongarch/loongarch.h                   |   5 +
 gcc/config/riscv/riscv.md                          |  69 +++++------
 gcc/config/xtensa/xtensa.cc                        |   1 +
 gcc/config/xtensa/xtensa.md                        |  10 +-
 gcc/configure                                      |  34 ++++++
 gcc/configure.ac                                   |   8 ++
 gcc/cp/ChangeLog                                   |  19 +++
 gcc/cp/constexpr.cc                                |   8 +-
 gcc/cp/parser.cc                                   |   6 +-
 gcc/doc/implement-c.texi                           |   3 +-
 gcc/doc/invoke.texi                                |  72 +++++++++++-
 gcc/fortran/ChangeLog                              |  28 +++++
 gcc/fortran/check.cc                               |  23 +++-
 gcc/fortran/match.cc                               |  24 ++--
 gcc/fortran/match.h                                |   6 +-
 gcc/fortran/openmp.cc                              |   3 +-
 gcc/fortran/primary.cc                             |  14 +--
 gcc/gimple-ssa-warn-restrict.cc                    |   2 +-
 gcc/go/gofrontend/MERGE                            |   2 +-
 gcc/jit/ChangeLog                                  |  76 ++++++++++++
 gcc/jit/docs/internals/index.rst                   |   3 +-
 gcc/omp-expand.cc                                  | 108 ++++++++---------
 gcc/testsuite/ChangeLog                            |  68 +++++++++++
 gcc/testsuite/c-c++-common/gomp/atomic-32.c        |  14 +++
 gcc/testsuite/g++.dg/cpp1z/constexpr-lambda27.C    |  26 +++++
 gcc/testsuite/gcc.dg/analyzer/putenv-1.c           | 109 +++++++++++++++++
 gcc/testsuite/gcc.dg/torture/pr106422.c            |  14 +++
 gcc/testsuite/gcc.target/i386/pr106450.c           |  14 +++
 gcc/testsuite/gcc.target/riscv/fle-ieee.c          |  12 ++
 gcc/testsuite/gcc.target/riscv/fle-snan.c          |  12 ++
 gcc/testsuite/gcc.target/riscv/fle.c               |  12 ++
 gcc/testsuite/gcc.target/riscv/flef-ieee.c         |  12 ++
 gcc/testsuite/gcc.target/riscv/flef-snan.c         |  12 ++
 gcc/testsuite/gcc.target/riscv/flef.c              |  12 ++
 gcc/testsuite/gcc.target/riscv/flt-ieee.c          |  12 ++
 gcc/testsuite/gcc.target/riscv/flt-snan.c          |  12 ++
 gcc/testsuite/gcc.target/riscv/flt.c               |  12 ++
 gcc/testsuite/gcc.target/riscv/fltf-ieee.c         |  12 ++
 gcc/testsuite/gcc.target/riscv/fltf-snan.c         |  12 ++
 gcc/testsuite/gcc.target/riscv/fltf.c              |  12 ++
 gcc/testsuite/gfortran.dg/associated_target_9a.f90 |  27 +++++
 gcc/testsuite/gfortran.dg/associated_target_9b.f90 |  23 ++++
 gcc/testsuite/gfortran.dg/gomp/declare-simd-3.f90  |  30 +++++
 gcc/testsuite/gfortran.dg/literal_constants.f      |  20 ++++
 gcc/testsuite/gfortran.dg/literal_constants.f90    |  24 ++++
 gcc/tree-ssa-threadbackward.cc                     |   9 ++
 gcc/tree-ssa-threadupdate.cc                       |   4 +-
 gcc/tree-vect-patterns.cc                          |   6 +-
 gcc/tree.cc                                        |   4 +
 libgo/sysinfo.c                                    |   5 +
 libgomp/ChangeLog                                  |   9 ++
 .../testsuite/libgomp.c-c++-common/pr106449-2.c    |  64 ++++++++++
 libgomp/testsuite/libgomp.c-c++-common/pr106449.c  |  62 ++++++++++
 libstdc++-v3/ChangeLog                             |   6 +
 libstdc++-v3/include/bits/stl_iterator.h           |   2 +-
 maintainer-scripts/ChangeLog                       |   5 +
 77 files changed, 1503 insertions(+), 197 deletions(-)