https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121692
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org Keywords| |missed-optimization --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- I'd guess it properly figures the constant_p path is taken but it's beyond it's brain to compute the large block can be all constant folded.