https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66487
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Jason Merrill from comment #1) > Compiling with -fno-lifetime-dse should make it work again. > -fsanitize=undefined doesn't currently catch this issue (relying on the > value of storage persisting into the lifetime of an object created there). I see, I will try to contact someone from Firefox about it. Are there any plans of integration to ubsan sanitizer? Martin
