https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97787
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Richard Biener from comment #1) > I guess it succeeds when you do not enable -g? Can you check if reverting > 63a2bdbfb42628800a6999e98804928855592ce7 or > 136256c32db63600168516e562441f73c26a187a helps? That said, is 10.1.0 OK? I bet 136256c32db63600168516e562441f73c26a187a should fix that.