1// RUN: %clang_cc1 -Wall -fsyntax-only %s -std=c++11 -verify
2
3// The rdar11671507_vector<int *>[]> would previously crash CFG construction
4// because of the temporary array of vectors.
5template <typename T>
6class rdar11671507_vector {
7public:
8  rdar11671507_vector();
9  ~rdar11671507_vector();
10  T *Base;
11  T *End;
12};
13
14void rdar11671507(rdar11671507_vector<int*> v, rdar11671507_vector<int*> w) {
15  for (auto &vec : (rdar11671507_vector<int *>[]){ v, w }) {} // expected-warning {{unused}}
16}
17