https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106041
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Long/infinite compile time |infinite loop in fast_dce |for Arm SIMD -O1 or -O2 but |at -O1 with aarch64 |not -O0 | --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #1) > I need to double check this but it seems to be stuck here. Yes it is stuck in fast_dce. The basic blocks don't look that big either ...