https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Does it only reproduce with a LTO built compiler? Usually gc-checking with always-collect might help tracking down GC issues (which this looks like one).