[Bug middle-end/85000] ICE in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:895

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85000

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |openmp
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-03-21
          Component|c                           |middle-end
     Ever confirmed|0                           |1

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
looks like OMP lowering doesn't handle exisiting DECL_VALUE_EXPR from nested
functions (it itself tries to use DECL_VALUE_EXPR...).  GCC5 ICEs differently,
so does GCC4.8 so it never worked.