https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122058
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |hubicka at gcc dot gnu.org
--- Comment #16 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
All speculative devirtualization can do is to introduce more inlining, so this
is likely a previously latent issue which got triggered by new inline. Indeed
aliasing looks suspicious so if -fno-strict-aliasing helps I would look into
exact place why.