https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108095
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Slightly cleaned up, ICEs also on x86_64-linux, -Os -g: int v; typedef unsigned T; void foo (void) { unsigned s; asm goto ("" : "=r" (*(T *) &s) : : : lab); v = 0; lab: }