https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94785

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|tree-optimization           |middle-end
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
           Keywords|                            |easyhack
   Last reconfirmed|                            |2020-04-27

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Note you likely want 1U | -(... as otherwise you implicitely assert that
v != INT_MIN due to -1 * INT_MIN invoking undefined overflow.  We still
can do the transform to abs, of course.

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