https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105247
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- note that 1 << -8 invokes undefined behavior at runtime (but it's still valid code so we shouldn't ICE).