diff options
| author | Jonathan Wakely <jwakely@redhat.com> | 2025-03-06 13:29:41 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2025-03-06 16:46:19 +0000 |
| commit | 1ccbf8e2c2496779862a0153ed95459f72794521 (patch) | |
| tree | b06093235ac7c91288f50e373ecf848be34444db /gcc/fortran | |
| parent | 49ac89e03f2f171b401ac8b9d7c3cef72efbdc63 (diff) | |
| download | gcc-1ccbf8e2c2496779862a0153ed95459f72794521.zip gcc-1ccbf8e2c2496779862a0153ed95459f72794521.tar.gz gcc-1ccbf8e2c2496779862a0153ed95459f72794521.tar.bz2 | |
libstdc++: Make std::unique_lock self-move-assignable
LWG 4172 was approved in Hagenberg, February 2025, fixing
std::unique_lock and std::shared_lock to work correctly for
self-move-assignment.
Our std::shared_lock was already doing the right thing (contradicting
the standard) so just add a comment there. Our std::unique_lock needs to
be fixed to do the right thing.
libstdc++-v3/ChangeLog:
* include/bits/unique_lock.h (unique_lock::operator=): Fix for
self-move-assignment.
* include/std/shared_mutex (shared_lock::operator=): Add
comment.
* testsuite/30_threads/shared_lock/cons/lwg4172.cc: New test.
* testsuite/30_threads/unique_lock/cons/lwg4172.cc: New test.
Reviewed-by: Patrick Palka <ppalka@redhat.com>
Diffstat (limited to 'gcc/fortran')
0 files changed, 0 insertions, 0 deletions