libstdc++: Make atomic<T*>::wait() const [PR102994]

[Thomas Rodgers]

Tested uild-x86_64-pc-linux-gnu, pushed to trunk and gcc-11.

On Thu, Nov 25, 2021 at 1:24 PM Jonathan Wakely <jwakely@redhat.com> wrote:

> On Wed, 24 Nov 2021 at 01:27, Thomas Rodgers wrote:
> >
> > const qualification was also missing in the free functions for
> wait/wait_explicit/notify_one/notify_all. Revised patch attached.
>
> Please tweak the whitespace in the new test:
>
> > +test1(const std::atomic<char*> &a, char*p)
>
> The '&' should be on the type not the variable, and there should be a
> space before 'p':
>
> > +test1(const std::atomic<char*>& a, char* p)
>
> OK for trunk and gcc-11 with that tweak, thanks!
>
>