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gcc/libstdc++-v3/testsuite/30_threads
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Thomas Rodgers 83a1beee27 libstdc++: Add C++2a synchronization support 
Add support for -
  * atomic_flag::wait/notify_one/notify_all
  * atomic::wait/notify_one/notify_all
  * counting_semaphore
  * binary_semaphore
  * latch

libstdc++-v3/ChangeLog:

	* include/Makefile.am (bits_headers): Add new header.
	* include/Makefile.in: Regenerate.
	* include/bits/atomic_base.h (__atomic_flag::wait): Define.
	(__atomic_flag::notify_one): Likewise.
	(__atomic_flag::notify_all): Likewise.
	(__atomic_base<_Itp>::wait): Likewise.
	(__atomic_base<_Itp>::notify_one): Likewise.
	(__atomic_base<_Itp>::notify_all): Likewise.
	(__atomic_base<_Ptp*>::wait): Likewise.
	(__atomic_base<_Ptp*>::notify_one): Likewise.
	(__atomic_base<_Ptp*>::notify_all): Likewise.
	(__atomic_impl::wait): Likewise.
	(__atomic_impl::notify_one): Likewise.
	(__atomic_impl::notify_all): Likewise.
	(__atomic_float<_Fp>::wait): Likewise.
	(__atomic_float<_Fp>::notify_one): Likewise.
	(__atomic_float<_Fp>::notify_all): Likewise.
	(__atomic_ref<_Tp>::wait): Likewise.
	(__atomic_ref<_Tp>::notify_one): Likewise.
	(__atomic_ref<_Tp>::notify_all): Likewise.
	(atomic_wait<_Tp>): Likewise.
	(atomic_wait_explicit<_Tp>): Likewise.
	(atomic_notify_one<_Tp>): Likewise.
	(atomic_notify_all<_Tp>): Likewise.
	* include/bits/atomic_wait.h: New file.
	* include/bits/atomic_timed_wait.h: New file.
	* include/bits/semaphore_base.h: New file.
	* include/std/atomic (atomic<bool>::wait): Define.
	(atomic<bool>::wait_one): Likewise.
	(atomic<bool>::wait_all): Likewise.
	(atomic<_Tp>::wait): Likewise.
	(atomic<_Tp>::wait_one): Likewise.
	(atomic<_Tp>::wait_all): Likewise.
	(atomic<_Tp*>::wait): Likewise.
	(atomic<_Tp*>::wait_one): Likewise.
	(atomic<_Tp*>::wait_all): Likewise.
	* include/std/latch: New file.
	* include/std/semaphore: New file.
	* include/std/version: Add __cpp_lib_semaphore and
	__cpp_lib_latch defines.
	* testsuite/29_atomics/atomic/wait_notify/bool.cc: New test.
	* testsuite/29_atomics/atomic/wait_notify/pointers.cc: Likewise.
	* testsuite/29_atomics/atomic/wait_notify/generic.cc: Liekwise.
	* testsuite/29_atomics/atomic_flag/wait_notify/1.cc: Likewise.
	* testsuite/29_atomics/atomic_float/wait_notify.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/wait_notify.cc: Likewise.
	* testsuite/29_atomics/atomic_ref/wait_notify.cc: Likewise.
	* testsuite/30_threads/semaphore/1.cc: New test.
	* testsuite/30_threads/semaphore/2.cc: Likewise.
	* testsuite/30_threads/semaphore/least_max_value_neg.cc: Likewise.
	* testsuite/30_threads/semaphore/try_acquire.cc: Likewise.
	* testsuite/30_threads/semaphore/try_acquire_for.cc: Likewise.
	* testsuite/30_threads/semaphore/try_acquire_posix.cc: Likewise.
	* testsuite/30_threads/semaphore/try_acquire_until.cc: Likewise.
	* testsuite/30_threads/latch/1.cc: New test.
	* testsuite/30_threads/latch/2.cc: New test.
	* testsuite/30_threads/latch/3.cc: New test.
	* testsuite/util/atomic/wait_notify_util.h: New File.
2020-11-20 14:40:18 -08:00
..
async libstdc++: Add missing header to some tests 2020-11-19 16:17:33 +00:00
call_once libstdc++: Rewrite std::call_once to use futexes [PR 66146] 2020-11-03 18:44:49 +00:00
condition_variable libstdc++: Fix custom clock in test 2020-10-22 23:14:13 +01:00
condition_variable_any Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
future libstdc++: Add missing header to some tests 2020-11-19 16:17:33 +00:00
headers libstdc++: Use c++NN_only effective target to tests 2020-07-31 19:58:02 +01:00
jthread libstdc++: Avoid calling undefined __gthread_self weak symbol [PR 95989] 2020-11-19 21:07:06 +00:00
latch libstdc++: Add C++2a synchronization support 2020-11-20 14:40:18 -08:00
lock Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
lock_guard Update copyright years. 2020-01-01 12:51:42 +01:00
mutex Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
packaged_task libstdc++: Fix 30_threads/packaged_task/cons/alloc.cc regression 2020-08-24 16:07:12 +01:00
promise libstdc++: Adjust static assertions in futures and promises [LWG 3466] 2020-08-25 15:52:57 +01:00
recursive_mutex Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
recursive_timed_mutex Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
scoped_lock Update copyright years. 2020-01-01 12:51:42 +01:00
semaphore libstdc++: Add C++2a synchronization support 2020-11-20 14:40:18 -08:00
shared_future libstdc++: Adjust static assertions in futures and promises [LWG 3466] 2020-08-25 15:52:57 +01:00
shared_lock Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
shared_mutex Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
shared_timed_mutex Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
stop_token libstdc++: Update value of __cpp_lib_jthread macro 2020-04-22 22:54:34 +01:00
this_thread libstdc++: Avoid calling undefined __gthread_self weak symbol [PR 95989] 2020-11-19 21:07:06 +00:00
thread Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
timed_mutex Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
try_lock Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00
unique_lock Fix libstdc++ testsuite to handle VxWorks gthreads implementation 2020-08-23 23:18:48 -03:00