[gcc/devel/omp/gcc-11] Merge remote-tracking branch 'origin/releases/gcc-11' into devel/omp/gcc-11

[Tobias Burnus]

https://gcc.gnu.org/g:1bd8a1779943014375f60af568e241e211f4952b

commit 1bd8a1779943014375f60af568e241e211f4952b
Merge: 1ab881d1872 f3c9f939d03
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Tue Jun 8 10:04:56 2021 +0200

    Merge remote-tracking branch 'origin/releases/gcc-11' into devel/omp/gcc-11
    
    Merge up to f3c9f939d03db79eadb23c20ac55ec5aacb72fb1 (June 8, 2021)

Diff:

 gcc/ChangeLog                                  |   7 ++
 gcc/DATESTAMP                                  |   2 +-
 gcc/config/i386/sse.md                         |   8 +-
 gcc/cp/ChangeLog                               |  23 ++++
 gcc/cp/class.c                                 |  15 +++
 gcc/cp/cp-tree.h                               |   1 +
 gcc/cp/decl.c                                  |  12 +--
 gcc/cp/pt.c                                    |  53 ---------
 gcc/d/ChangeLog                                |  14 +++
 gcc/d/d-codegen.cc                             |  36 +++++--
 gcc/d/expr.cc                                  |   7 +-
 gcc/fortran/ChangeLog                          |  19 ++++
 gcc/fortran/frontend-passes.c                  |  13 +++
 gcc/fortran/trans-decl.c                       |   9 +-
 gcc/fortran/trans-intrinsic.c                  |  35 +++---
 gcc/fortran/trans.h                            |   1 +
 gcc/testsuite/ChangeLog                        |  50 +++++++++
 gcc/testsuite/g++.dg/cpp0x/alias-decl-72.C     |   9 ++
 gcc/testsuite/g++.dg/cpp0x/alias-decl-72a.C    |   9 ++
 gcc/testsuite/g++.dg/cpp2a/using-enum-9.C      |  28 +++++
 gcc/testsuite/g++.target/i386/pr100885.C       | 144 +++++++++++++++++++++++++
 gcc/testsuite/gdc.dg/pr100882a.d               |  35 ++++++
 gcc/testsuite/gdc.dg/pr100882b.d               |  19 ++++
 gcc/testsuite/gdc.dg/pr100882c.d               |  25 +++++
 gcc/testsuite/gdc.dg/torture/pr100882.d        |  21 ++++
 gcc/testsuite/gfortran.dg/inline_matmul_25.f90 |   9 ++
 libgfortran/ChangeLog                          |   9 ++
 libgfortran/caf/libcaf.h                       |   2 +
 libgfortran/caf/single.c                       |  10 ++
 libgfortran/gfortran.map                       |   5 +
 libgfortran/intrinsics/random_init.f90         | 114 ++++++++++----------
 libstdc++-v3/ChangeLog                         |   9 ++
 libstdc++-v3/include/std/ranges                |   2 +-
 33 files changed, 604 insertions(+), 151 deletions(-)