[Bug middle-end/103870] ARM: Wrong branch instruction with optimization O2 and higher

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103870

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Use either -fwrapv or have the math done as unsigned int so you can detect
signed integer overflow (which is undefined). You could also use builtins too.