https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64727
--- Comment #7 from howarth at bromo dot med.uc.edu --- (In reply to Dominique d'Humieres from comment #6) > > The only FE change among those is r219973. > > And indeed if I revert it, the ICE disappears. Do you see the regression, with r219973 in place, if you bootstrap with gcc 4.9.2 rather than gcc 5.0svn? It also seems odd, if r219973 triggers this bug, that you see it when bootstrapping with a gcc 5.0svn compiler built prior to r219973.