[Bug c++/80830] [8 Regression] ICE in tsubst_copy, at cp/pt.c:14569

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80830

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-05-21
                 CC|                            |marxin at gcc dot gnu.org,
                   |                            |nathan at gcc dot gnu.org
      Known to work|                            |7.1.0
   Target Milestone|---                         |8.0
            Summary|ice in tsubst_copy, at      |[8 Regression] ICE in
                   |cp/pt.c:14569               |tsubst_copy, at
                   |                            |cp/pt.c:14569
     Ever confirmed|0                           |1
      Known to fail|                            |8.0

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Confirmed, started with r248250. I'll try to isolate a valid C++ test-case.