[Bug tree-optimization/107053] ones bits is not tracked and popcount is not tracked

aldyh at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Sep 28 06:28:04 GMT 2022


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107053

Aldy Hernandez <aldyh at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=107043
                 CC|                            |amacleod at redhat dot com

--- Comment #3 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
This is a variant of PR107043 which I discuss in comment #3.  We can't get this
because we don't track the or-mask, the known 1-bits.


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