https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102006
--- Comment #11 from Dmitriano <d-ef at yandex dot ru> --- It was UB in my code, I dereference a pointer to an object that does not exist.
d-ef at yandex dot ru via Gcc-bugs Tue, 15 Feb 2022 17:33:22 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102006
--- Comment #11 from Dmitriano <d-ef at yandex dot ru> --- It was UB in my code, I dereference a pointer to an object that does not exist.