The following invalid code snippet triggers an ICE since at least GCC 2.95.3:

========================================
template<int> struct A
{
  A();
};

template<int N, char> A<N>::A()
{
  struct B {};
}

A<0> a;
========================================

bug.cc:6: error: got 2 template parameters for 'A<<anonymous> >::A()'
bug.cc:6: error:   but 1 required
bug.cc: In constructor 'A<<anonymous> >::A() [with int <anonymous> = 0]':
bug.cc:11:   instantiated from here
bug.cc:8: internal compiler error: tree check: accessed elt 2 of tree_vec with
1 elts in tsubst, at cp/pt.c:9048
Please submit a full bug report, [etc.]


-- 
           Summary: ICE with wrong number of template parameters
           Product: gcc
           Version: 4.4.0
            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=38634

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