[Bug c/106456] -Wunreachable-code seems very broken

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106456

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Wunreachable-code
Common Ignore Warning
Does nothing. Preserved for backward compatibility.