Tested x86_64-pc-linux-gnu.
Committed to master, backported to releases/gcc-11.
On Thu, Jun 17, 2021 at 9:46 AM Jonathan Wakely
wrote:
> On Wed, 16 Jun 2021 at 20:53, Thomas Rodgers
> wrote:
> >
> > Same as previous version except removing the copyright notice from the
> > test.
> >
> > libstdc
On Wed, 16 Jun 2021 at 20:53, Thomas Rodgers wrote:
>
> Same as previous version except removing the copyright notice from the
> test.
>
> libstdc++-v3/ChangeLog:
> libstdc++/PR100806
> * include/bits/semaphore_base.h (__atomic_semaphore::_M_release():
> Force _M_release()
Same as previous version except removing the copyright notice from the
test.
libstdc++-v3/ChangeLog:
libstdc++/PR100806
* include/bits/semaphore_base.h (__atomic_semaphore::_M_release():
Force _M_release() to wake all waiting threads.
* testsuite/30_threads/semaphor
This is an 'interim' fix. For now it forces all waiting threads to wake
on _M_release(). This isn't exactly efficient but resolves the issue
in the immediate term.
libstdc++-v3/ChangeLog:
libstdc++/PR100806
* include/bits/semaphore_base.h (__atomic_semaphore::_M_release():
