[Bug target/100402] Crash in longjmp

[ebotcazou at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100402

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Indeed something does not work with -O:

@ ./pr100402.exe 
$ echo $?
127