https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64001
--- Comment #1 from Michael Hudson-Doyle <michael.hudson at canonical dot com> --- Created attachment 34175 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34175&action=edit very small reproducer Well, here is a very small reproducer indeed. gccgo-go run boom.go fails ~50% of the time. Maybe it really is something to do with the https parsing code...