https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78694
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> --- That is not a bad commit, just reenabling something that has been mistakenly disabled for 3.5 years. So, the regression happened during that time and went unnoticed.