https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99613
--- Comment #11 from Michal Zientkiewicz <michalz at nvidia dot com> --- Created attachment 50396 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50396&action=edit Demo with dependent variables I added a new demo which shows that dependent variable gets destroyed after its dependencies. When running, I recommend to launch `stress` for all CPU cores in a separate terminal - this gives me near 100% reproduction rate.