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

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

https://gcc.gnu.org/g:e524607beb2e179c7b981eca37eefd1aee71b5b3

commit e524607beb2e179c7b981eca37eefd1aee71b5b3
Merge: ecb7b9c4134 ca7d451d985
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Apr 15 14:51:21 2021 +0200

    Merge branch 'master' into devel/sphinx

Diff:

 gcc/ChangeLog                                      | 120 ++++++++++++
 gcc/DATESTAMP                                      |   2 +-
 gcc/attribs.c                                      |  77 ++++++++
 gcc/attribs.h                                      |   3 +
 gcc/c/c-typeck.c                                   |  10 +-
 gcc/config/aarch64/aarch64-d.c                     |  23 +++
 gcc/config/aarch64/aarch64-protos.h                |   1 +
 gcc/config/aarch64/aarch64.c                       |  54 ++++++
 gcc/config/aarch64/aarch64.h                       |   3 +-
 gcc/config/aarch64/aarch64.md                      |  53 ++++++
 gcc/config/arm/arm-d.c                             |  42 +++++
 gcc/config/arm/arm-protos.h                        |   1 +
 gcc/config/arm/arm.h                               |   3 +-
 gcc/config/i386/i386-d.c                           |  48 +++++
 gcc/config/i386/i386-protos.h                      |   2 +
 gcc/config/i386/i386.h                             |   4 +-
 gcc/config/mips/mips-d.c                           |  30 +++
 gcc/config/mips/mips-protos.h                      |   1 +
 gcc/config/mips/mips.h                             |   3 +-
 gcc/config/pa/pa-d.c                               |  28 +++
 gcc/config/pa/pa-protos.h                          |   1 +
 gcc/config/pa/pa.h                                 |   3 +-
 gcc/config/riscv/riscv-d.c                         |  46 +++++
 gcc/config/riscv/riscv-protos.h                    |   1 +
 gcc/config/riscv/riscv.h                           |   3 +-
 gcc/config/rs6000/rs6000-d.c                       |  30 +++
 gcc/config/rs6000/rs6000-protos.h                  |   1 +
 gcc/config/rs6000/rs6000.h                         |   3 +-
 gcc/config/s390/s390-builtins.def                  |  85 ++++++---
 gcc/config/s390/s390-d.c                           |  30 +++
 gcc/config/s390/s390-protos.h                      |   1 +
 gcc/config/s390/s390.c                             |  35 +++-
 gcc/config/s390/s390.h                             |   3 +-
 gcc/config/sparc/sparc-d.c                         |  28 +++
 gcc/config/sparc/sparc-protos.h                    |   1 +
 gcc/config/sparc/sparc.h                           |   3 +-
 gcc/cp/ChangeLog                                   |  42 +++++
 gcc/cp/pt.c                                        |  11 +-
 gcc/cp/semantics.c                                 |  10 +
 gcc/cp/typeck.c                                    |  15 +-
 gcc/cse.c                                          |   5 +
 gcc/cselib.c                                       |   5 +
 gcc/d/ChangeLog                                    |  37 ++++
 gcc/d/d-builtins.cc                                |  19 --
 gcc/d/d-target.cc                                  |  14 +-
 gcc/d/d-target.def                                 |  33 ++++
 gcc/d/decl.cc                                      |   6 +-
 gcc/d/typeinfo.cc                                  |   5 +-
 gcc/d/types.cc                                     |  19 +-
 gcc/doc/invoke.texi                                |   1 -
 gcc/doc/tm.texi                                    |  22 +++
 gcc/doc/tm.texi.in                                 |   6 +
 gcc/fortran/ChangeLog                              |   5 +
 gcc/fortran/symbol.c                               |   2 +-
 gcc/fortran/trans-array.c                          | 204 ++++++++-------------
 gcc/fortran/trans-expr.c                           |  98 +++++++---
 gcc/fortran/trans.c                                |  36 ++--
 gcc/fortran/trans.h                                |   6 +-
 gcc/gimple-builder.h                               |   2 +
 gcc/jump.c                                         |   5 +
 gcc/lra-constraints.c                              |  17 +-
 gcc/lto/lto.c                                      |   2 +-
 gcc/print-rtl.c                                    |  32 +++-
 gcc/reload.c                                       |   5 +
 gcc/rtl.c                                          |  10 +
 gcc/rtl.h                                          |  17 ++
 gcc/testsuite/ChangeLog                            |  64 +++++++
 gcc/testsuite/g++.dg/cpp1z/class-deduction85.C     |  16 ++
 gcc/testsuite/g++.dg/parse/uneval1.C               |  14 ++
 gcc/testsuite/g++.dg/template/dependent-tmpl2.C    |  10 +
 gcc/testsuite/g++.dg/template/ref11.C              |   9 +
 .../advsimd-intrinsics/advsimd-intrinsics.exp      |  72 ++++++++
 .../aarch64/advsimd-intrinsics/pr98852.C           | 110 +++++++++++
 gcc/testsuite/gcc.dg/pr86058.c                     |   9 +-
 gcc/testsuite/gcc.dg/pr93210.c                     |   2 +-
 .../aarch64/advsimd-intrinsics/pr98852.c           | 129 +++++++++++++
 gcc/testsuite/gcc.target/aarch64/pr100056.c        |  58 ++++++
 .../gcc.target/aarch64/sve/acle/general/pr99246.c  |  17 ++
 gcc/testsuite/gcc.target/aarch64/sve/pr99929_1.c   |  16 ++
 gcc/testsuite/gcc.target/aarch64/sve/pr99929_2.c   |   5 +
 gcc/testsuite/gcc.target/i386/pr100066.c           |  13 ++
 .../gcc.target/s390/zvector/imm-range-error-1.c    |  26 +++
 .../gcc.target/s390/zvector/vec_msum_u128-1.c      |  45 +++++
 gcc/tree-cfg.c                                     |   2 +
 gcc/tree-ssa-propagate.c                           |   2 +-
 libgomp/ChangeLog                                  |   7 +
 libgomp/testsuite/lib/libgomp.exp                  |  12 ++
 .../testsuite/libgomp.c-c++-common/task-detach-6.c |   5 +-
 libgomp/testsuite/libgomp.c/pr99555-1.c            |   5 +-
 .../testsuite/libgomp.fortran/task-detach-6.f90    |   3 +-
 90 files changed, 1854 insertions(+), 270 deletions(-)