https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71255
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |manu at gcc dot gnu.org
--- Comment #23 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Florian Weimer from comment #22)
> (In reply to Marek Polacek from comment #21)
> > The testcase in Comment 14 should now compile fine.
>
> What's the best way to detect that a compiler has this fix? We cannot use a
> configure check. Is there anything better than looking at __GNUC__? Are
> you going to backport this fix? Thanks.
It seems a good motivation to add the __has_feature(pragma_may_alias) PR6051.
