[Bug tree-optimization/57512] Vectorizer: cannot handle accumulation loop of signed char type

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57512

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|UNCONFIRMED                 |RESOLVED
      Known to work|                            |10.1.0

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
This has been fixed, for GCC 10+ I think.