https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #407 from Oleg Endo <olegendo at gcc dot gnu.org> --- (In reply to John Paul Adrian Glaubitz from comment #406) > (In reply to John Paul Adrian Glaubitz from comment #405) > > File too large to be attached, so uploading it here: > > > > https://people.debian.org/~glaubitz/pr-55212-404.tgz > > Ping. Can you try to reduce the case? That would be helpful. Basically, try to remove code from the .i / .ii file until it stops failing. https://gcc.gnu.org/wiki/A_guide_to_testcase_reduction