https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96629
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |law at gcc dot gnu.org
--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
It's worth noting that at -O2, -O3 and -Ofast the warning does not trigger. I
haven't dug deeply as this is fairly common. At higher optimization levels the
various optimizers try harder to find and eliminate redundancies.
