[Bug tree-optimization/103221] evrp removes |SIGN but does not propagate the ssa name

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103221

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-11-15
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
IIRC this is simplify_stmt_using_ranges not being applied during propagation
and thus the copy not being recorded.  At elimination time we are not recording
new equivalences.