[Bug c/107116] -Woverflow false alarm in unreachable code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107116

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I thought there was a much older duplicate of this bug but I can't find it
right now.
When I saw older I mean under 1000.