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// Negative explicit conv test. // { dg-options "-std=c++0x" } struct A { A(const A&, int = 0); // { dg-message "note" } }; struct B { explicit operator A(); }; int main() { B b; (A(b)); // OK (A(b,1)); // { dg-error "no match" } // { dg-message "candidate" "candidate note" { target *-*-* } 16 } }