[gcc(refs/users/hubicka/heads/honza-gcc-benchmark-branch-v2)] Merge remote-tracking branch 'origin' into me/honza-gcc-benchmark-branch-v2

[Jan Hubicka]

https://gcc.gnu.org/g:c53447034965e4191a8738f045a3c7d1552d5f59

commit c53447034965e4191a8738f045a3c7d1552d5f59
Merge: b0816ee5b8a f4ed2e3ae7d
Author: Jan Hubicka <jh@suse.cz>
Date:   Sat Nov 27 10:45:55 2021 +0100

    Merge remote-tracking branch 'origin' into me/honza-gcc-benchmark-branch-v2

Diff:

 gcc/ChangeLog                                      |  71 +++++++
 gcc/DATESTAMP                                      |   2 +-
 gcc/cp/ChangeLog                                   |  26 +++
 gcc/d/ChangeLog                                    |   5 +
 gcc/d/d-attribs.cc                                 |   4 +-
 gcc/fortran/ChangeLog                              |   8 +
 gcc/fortran/check.c                                |  43 +---
 gcc/ipa-prop.c                                     |  18 +-
 gcc/testsuite/ChangeLog                            |  35 ++++
 gcc/testsuite/gcc.dg/tree-ssa/ivopts-5.c           |  14 ++
 gcc/testsuite/gcc.dg/tree-ssa/ivopts-6.c           |  14 ++
 gcc/testsuite/gcc.dg/tree-ssa/ivopts-7.c           |  14 ++
 gcc/testsuite/gcc.dg/tree-ssa/ivopts-8.c           |  14 ++
 gcc/testsuite/gcc.dg/tree-ssa/ivopts-9.c           |  14 ++
 gcc/testsuite/gcc.dg/wrapped-binop-simplify.c      |   2 +-
 gcc/testsuite/gfortran.dg/pr68153.f90              |   2 +-
 gcc/testsuite/gfortran.dg/reshape_7.f90            |   2 +-
 gcc/testsuite/gfortran.dg/reshape_9.f90            |  31 +++
 gcc/tree-object-size.c                             | 226 ++++++++++++---------
 gcc/tree-ssa-loop-ivopts.c                         |  41 +++-
 libitm/ChangeLog                                   |   6 +
 libitm/eh_cpp.cc                                   |   6 +-
 libstdc++-v3/ChangeLog                             |  69 +++++++
 libstdc++-v3/include/bits/stl_uninitialized.h      |  45 ++--
 libstdc++-v3/include/bits/stl_vector.h             |   4 -
 libstdc++-v3/include/std/tuple                     |   4 -
 .../element_access/char/back_constexpr_neg.cc      |   2 +-
 .../element_access/char/constexpr_neg.cc           |   2 +-
 .../element_access/char/front_constexpr_neg.cc     |   2 +-
 .../element_access/wchar_t/back_constexpr_neg.cc   |   2 +-
 .../element_access/wchar_t/constexpr_neg.cc        |   2 +-
 .../element_access/wchar_t/front_constexpr_neg.cc  |   2 +-
 .../testsuite/23_containers/span/101411.cc         |   2 +-
 .../unordered_map/modifiers/move_assign.cc         |   2 +-
 .../testsuite/24_iterators/move_iterator/dr3265.cc |  25 ++-
 .../25_algorithms/copy/debug/constexpr_neg.cc      |   2 +-
 .../copy_backward/debug/constexpr_neg.cc           |   2 +-
 .../testsuite/25_algorithms/equal/constexpr_neg.cc |   2 +-
 .../25_algorithms/equal/debug/constexpr_neg.cc     |   2 +-
 .../lower_bound/debug/constexpr_partitioned_neg.cc |   2 +-
 .../debug/constexpr_partitioned_pred_neg.cc        |   2 +-
 .../lower_bound/debug/constexpr_valid_range_neg.cc |   2 +-
 .../upper_bound/debug/constexpr_partitioned_neg.cc |   2 +-
 .../debug/constexpr_partitioned_pred_neg.cc        |   2 +-
 .../upper_bound/debug/constexpr_valid_range_neg.cc |   2 +-
 .../extractors_character/wchar_t/lwg2499.cc        |   2 +-
 .../testsuite/29_atomics/atomic_float/1.cc         |   2 +-
 47 files changed, 576 insertions(+), 209 deletions(-)