[Bug middle-end/108657] csmith: possible wrong checksum with -O3 and -ftrivial-auto-var-init=zero

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108657

--- Comment #8 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to David Binderman from comment #7)
> I will have a look at how to get at dates before the clone date.

I used snapshots instead. I tried 20221002, and got

$ ./results.20221002/bin/gcc -w -O3 -ftrivial-auto-var-init=zero 
~/gcc/foundBugs/bug880.c && ./a.out
checksum = BCC02729
$ ./results.20221002/bin/gcc -v 2>&1 | fgrep exp
gcc version 13.0.0 20221002 (experimental) (GCC) 
$