[Bug c++/31441] New: [4.3 regression] ICE with variadic template and specialization

[reichelt at gcc dot gnu dot org]

More fallout from the variadic templates on mainline:

===========================================================
template<typename> struct A;

template<typename... T> struct A<T...> {};

A<int> a;
===========================================================

bug.cc:3: error: cannot expand 'T ...' into a fixed-length argument list
bug.cc:5: internal compiler error: in unify, at cp/pt.c:12654
Please submit a full bug report, [etc.]


-- 
           Summary: [4.3 regression] ICE with variadic template and
                    specialization
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, error-recovery, monitored
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31441