[Bug c++/66255] [6 Regression] ice in retrieve_specialization

[miyuki at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66255

Mikhail Maltsev <miyuki at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |4.9.2, 5.1.0
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|                            |2015-05-23
                 CC|                            |miyuki at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|ice in                      |[6 Regression] ice in
                   |retrieve_specialization     |retrieve_specialization
      Known to fail|                            |6.0

--- Comment #1 from Mikhail Maltsev <miyuki at gcc dot gnu.org> ---
Reduced testcase:

typedef int int_t;

template <int_t &>
struct S { };

int_t a;
S <a> b;