https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81782
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This is only with -O0, when we do not optimize away the dead loop.
Perhaps at -O0 we could just punt if it is a conditional memory use (and we
haven't e.g. found a CLOBBER guarded with the same condition), though it could
mean we wouldn't also warn for many places where we should warn.
