https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64984
--- Comment #4 from Lars Gullik Bjønnes <larsbj at gullik dot net> --- (In reply to Jakub Jelinek from comment #3) > Created attachment 34710 [details] > gcc5-pr64984.patch > > Untested fix. This seems to fix ICE, but I have at least one more that needs tracking down, also related to -fsanitize=undefined, but not to -fsanitize=vptr. (and a hang with -fsanitize=address and heap-use-after-free reporting.) I'll create separate bugs for those.