[Bug rtl-optimization/68294] gcc cannot deduce (a | b) != 0 from (a != 0 && b != 0)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68294

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
             Target|                            |x86_64-*-*
          Component|tree-optimization           |rtl-optimization

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Sth for RTL expansion then.