https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108008
Alexander Monakov <amonakov at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amonakov at gcc dot gnu.org --- Comment #1 from Alexander Monakov <amonakov at gcc dot gnu.org> --- -fno-split-loops "cures" it (of course it might just be an enabling transform for an incorrect optimization later on) Bisecting trunk for which commit fixes/hides it may be useful.