[Bug tree-optimization/95097] Missed optimization with bitfield value ranges

egallager at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed May 13 04:05:05 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95097

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-05-13
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
             Blocks|                            |85316
           Keywords|                            |missed-optimization
                 CC|                            |egallager at gcc dot gnu.org

--- Comment #1 from Eric Gallager <egallager at gcc dot gnu.org> ---
Confirmed via godbolt: https://godbolt.org/z/FexRgJ


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85316
[Bug 85316] [meta-bug] VRP range propagation missed cases


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