On Thu, Oct 6, 2022 at 8:23 PM Jason Merrill via Gcc-patches
wrote:
>
> Tested x86_64-pc-linux-gnu, OK for trunk?
OK.
Thanks,
Richard.
> -- >8 --
>
> In this testcase, we were optimizing away the temporary for f(), but
> C++17 and above are clear that there is a temporary, and because its
> des
Tested x86_64-pc-linux-gnu, OK for trunk?
-- >8 --
In this testcase, we were optimizing away the temporary for f(), but
C++17 and above are clear that there is a temporary, and because its
destructor has visible side-effects we can't optimize it away under the
as-if rule. So disable this optimiz
