1// RUN: %clang_cc1 -emit-llvm -o - %s -std=c++11
2void *f1(unsigned long l) {
3  return reinterpret_cast<void *>(l);
4}
5
6unsigned long f2() {
7  return reinterpret_cast<unsigned long>(nullptr);
8}
9
10unsigned long f3(void *p) {
11  return reinterpret_cast<unsigned long>(p);
12}
13
14void f4(int*&);
15void f5(void*& u) {
16  f4(reinterpret_cast<int*&>(u));
17}
18