https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66215
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- As for the hotpatch testcases, have you tested them also with -fno-dwarf2-cfi-asm (as they seem to contain .cfi directives in the regexps)? And for the main patch, the change will revert the order of 2, 4 and 6 byte nops post-label, is that ok? Say if some hotpatching code were to verify it overwrites the nops and required the old order.