1 // RUN: %clang_cc1 -fsyntax-only -verify %s -Wno-error=non-pod-varargs 2 3 extern char version[]; 4 5 @protocol P; 6 7 class C { 8 public: 9 C(int); 10 }; 11 12 @interface D 13 - (void)g:(int)a, ...; 14 @end 15 16 void t1(D *d) 17 { 18 C c(10); 19 20 [d g:10, c]; // expected-warning{{cannot pass object of non-POD type 'C' through variadic method; call will abort at runtime}} 21 [d g:10, version]; 22 } 23 24 void t2(D *d, id p) 25 { 26 [d g:10, p]; 27 } 28 29 void t3(D *d, id<P> p) 30 { 31 [d g:10, p]; 32 } 33
