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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-12-05 12:39:23 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-12-06 21:33:29 +0000 |
| commit | af177d7280668e5b21560165dc828754618e6621 (patch) | |
| tree | 00902363b9af926eff1d24b8048c8b51ae13b8da /libcpp | |
| parent | 48e21e878b2c6cfc7797088a7393a735de75883c (diff) | |
| download | gcc-af177d7280668e5b21560165dc828754618e6621.zip gcc-af177d7280668e5b21560165dc828754618e6621.tar.gz gcc-af177d7280668e5b21560165dc828754618e6621.tar.bz2 | |
libstdc++: Add nodiscard attribute to mutex try_lock functions
libstdc++-v3/ChangeLog:
* include/bits/std_mutex.h (mutex): Add nodiscard attribute to
try_lock member function.
* include/bits/unique_lock.h (unique_lock): Likewise for
try_lock, try_lock_until, try_lock_for member functions, and
owns_lock and mutex member functions.
* include/std/mutex (recursive_mutex): Likewise for try_lock
member function.
(timed_mutex, recursive_timed_mutex, try_lock): Likewise for
try_lock, try_lock_until, try_lock_for member functions.
(try_lock): Likewise for non-member function.
* include/std/shared_mutex (shared_mutex): Likewise for try_lock
and try_lock_shared member functions.
(shared_timed_mutex): Likewise for try_lock, try_lock_for,
try_lock_shared, try_lock_shared_for, try_lock_until, and
try_lock_shared_until member functions.
(shared_lock): Likewise for try_lock, try_lock, try_lock_for,
try_lock_until, owns_lock, and mutex member functions.
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/clock_neg.cc:
Cast discarded value expression to void.
* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
* testsuite/30_threads/shared_lock/locking/clock_neg.cc:
Likewise.
* testsuite/30_threads/shared_timed_mutex/try_lock_until/clock_neg.cc:
Likewise.
* testsuite/30_threads/timed_mutex/try_lock_until/clock_neg.cc:
Likewise.
* testsuite/30_threads/try_lock/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/60497.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/clock_neg.cc:
Likewise.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions