[Bug middle-end/122911] Redundant code when calculating / 10 and %10 for signed/unsigned mixture

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122911

--- Comment #2 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Test case reduction came up wrong, and I didn't look to closely at the result.

Sorry for the noise.