https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91384
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Target Milestone|--- |7.5 Summary|Compare with negation is |[7/8/9/10 Regression] |not eliminated |Compare with negation is | |not eliminated --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Started with r223689. Though, generally that change looks like a useful GIMPLE canonicalization. Can't this be done in a peephole2?