https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105235
--- Comment #3 from Zdenek Sojka <zsojka at seznam dot cz> --- (In reply to Martin Liška from comment #2) > With -c -O -fno-tree-dominator-opts -fnon-call-exceptions -fexceptions > -fsanitize=thread -fno-tree-fre > it started with r11-4519-g53dede0f04bd95c3. Sorry I forgot to check with -fexception -fnon-call-exceptions for the older releases