1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 // PR9615 3 4 struct Resource { 5 void doit(); 6 }; 7 8 template<int x> struct Lock { 9 ~Lock() { int a[x]; } // expected-error {{declared as an array with a negative size}} 10 Resource* operator->() { return 0; } 11 }; 12 13 struct Accessor { 14 Lock<-1> operator->(); 15 }; 16 17 // Make sure we try to instantiate the destructor for Lock here 18 void f() { Accessor acc; acc->doit(); } // expected-note {{requested here}} 19 20