// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x %s
struct X1 {
X1();
};
struct X2 {
X2();
~X2();
};
void vararg(...);
void f(X1 x1, X2 x2) {
vararg(x1); // okay
vararg(x2); // expected-error{{cannot pass object of non-trivial type 'X2' through variadic function; call will abort at runtime}}
}