[PATCH] Add c++2a binary_semaphore
Thomas Rodgers
trodgers@redhat.com
Tue Feb 18 06:46:00 GMT 2020
This patch adds the c++2a semaphore header and binary_semaphore type. The implementation is not complete, this patch is just to solicit initial feedback.
* include/std/semaphore: New file.
* include/std/version (__cpp_lib_semaphore): Add feature test macro.
* include/Makefile.am (std_headers): add semaphore.
* include/Makefile.in: Regenerate.
* testsuite/30_threads/semaphore/1.cc: New test.
* testsuite/30_threads/semaphore/2.cc: New test.
* testsuite/30_threads/semaphore/binary_semaphore.cc: New test.
* testsuite/30_threads/semaphore/try_acquire.cc: New test.
* testsuite/30_threads/semaphore/try_acquire_for.cc: New test.
* testsuite/30_threads/semaphore/try_acquire_until.cc: New test.
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