[Bug tree-optimization/102486] __builtin_popcount(y&-y) is not optimized to y!=0

law at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jan 7 14:21:45 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102486

Jeffrey A. Law <law at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #8 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Fixed by Daniel's patch on the trunk.


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