https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113106
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- The situation with address-spaces isn't valid as we need to preserve the second load because it's volatile. I think we simply refuse to combine volatile loads out of caution in the first case.