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[Bug target/62040] internal compiler error: in simplify_const_unary_operation, at simplify-rtx.c:1555


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62040

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |aarch64*-*-*
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-08-06
          Component|rtl-optimization            |target
     Ever confirmed|0                           |1

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Here is what I wrote on an internal bug about this same issue:
This is just bogus RTL as vec_dup of a scalar mode does not make sense. We
should have a different pattern for the 2 element case.

Confirmed.


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