[Bug c++/34919] New: [4.3 regression] ICE with invalid use of parameter pack

["reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

The following invalid testcase triggers an ICE on mainline:

=====================================================
template<int... N> struct A
{
  static void foo()
  {
    int i = N;
  }
};

void bar()
{
  A<0>::foo();
}
=====================================================

bug.cc: In static member function 'static void A<N>::foo() [with int ...N =
0]':
bug.cc:11:   instantiated from here
bug.cc:5: internal compiler error: in gimplify_expr, at gimplify.c:6108
Please submit a full bug report, [etc.]


-- 
           Summary: [4.3 regression] ICE with invalid use of parameter pack
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, 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=34919