1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11 -Wunused 2*67e74705SXin Li 3*67e74705SXin Li // PR9968: We used to warn that __range is unused in a dependent for-range. 4*67e74705SXin Li 5*67e74705SXin Li template <typename T> 6*67e74705SXin Li struct Vector { doItVector7*67e74705SXin Li void doIt() { 8*67e74705SXin Li int a; // expected-warning {{unused variable 'a'}} 9*67e74705SXin Li 10*67e74705SXin Li for (auto& e : elements) // expected-warning {{unused variable 'e'}} 11*67e74705SXin Li ; 12*67e74705SXin Li } 13*67e74705SXin Li 14*67e74705SXin Li T elements[10]; 15*67e74705SXin Li }; 16*67e74705SXin Li 17*67e74705SXin Li main(int,char **)18*67e74705SXin Liint main(int, char**) { 19*67e74705SXin Li Vector<int> vector; 20*67e74705SXin Li vector.doIt(); // expected-note {{here}} 21*67e74705SXin Li } 22