[PATCH] libstdc++: testsuite: avoid predictable mkstemp

[Alexandre Oliva]

On Jun 23, 2022, Jonathan Wakely <jwakely@redhat.com> wrote:

> The attached makes this a bit more efficient, and makes more of the
> code common to the mkstemp and non-mkstmp branches. I'll wait to hear
> back from you before pushing it (since it has Joel's name on the
> patch).

Thanks, I've given it a spin, both trunk and gcc-11, and I confirm it
works for us.

-- 
Alexandre Oliva, happy hacker                https://FSFLA.org/blogs/lxo/
   Free Software Activist                       GNU Toolchain Engineer
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