nullptr printing - update for a change to clang type printing that now uses "std::nullptr_t"

// FIXME: These currently don't work because clang-cl emits incorrect debug info

// for std::nullptr_t.  We should fix these in clang-cl.

auto rae = &unaryret<decltype(nullptr), 29>;

// CHECK: (nullptr_t (*)()) rae = {{.*}}

// CHECK: (std::nullptr_t (*)()) rae = {{.*}}

auto aae = &unary<decltype(nullptr)>;

// CHECK: (void (*)(nullptr_t)) aae = {{.*}}

// CHECK: (void (*)(std::nullptr_t)) aae = {{.*}}

int main(int argc, char **argv) {

  return 0;