llvm-gcc-4.2/gcc/testsuite/g++.old-deja/g++.pt/builtin.C

// { dg-do assemble  }
// Bug: Checking whether A depends on template parms, we crash because
// __builtin_va_list lacks TYPE_LANG_SPECIFIC.


void f (__builtin_va_list arg)
{
  enum { a } A;
}