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

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

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

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |11.1.0
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
In GCC 11+, there is no extra cmov.  We convert ffs to __builtin_ctz.
So this is fixed with r11-194 and makes this a dup of bug 94956.

*** This bug has been marked as a duplicate of bug 94956 ***