https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108657
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> --- (In reply to David Binderman from comment #0) > Also, the possible bug seems to have first occurred sometime before 20230103 Also before 20221201: $ /home/dcb36/gcc/results.20221201/bin/gcc -w -O3 -ftrivial-auto-var-init=zero bug880.c $ ./a.out checksum = BCC02729 $ /home/dcb36/gcc/results.20221201/bin/gcc -v 2>&1 | fgrep exp gcc version 13.0.0 20221130 (experimental) (d0a3d55ae4a2656f) $