1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 3 void f(int, ...) __attribute__((sentinel)); 4 5 void g() { 6 f(1, 2, __null); 7 } 8 9 typedef __typeof__(sizeof(int)) size_t; 10 11 struct S { 12 S(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} 13 void a(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} 14 void* operator new(size_t,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} 15 void operator()(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} 16 }; 17 18 void class_test() { 19 S s(1,2,3); // expected-warning {{missing sentinel in function call}} 20 S* s2 = new (1,2,3) S(1, __null); // expected-warning {{missing sentinel in function call}} 21 s2->a(1,2,3); // expected-warning {{missing sentinel in function call}} 22 s(1,2,3); // expected-warning {{missing sentinel in function call}} 23 } 24
