Lines Matching refs:S2
94 struct S2 {
95 S2() {
99 S2 makeS2();
100 void testS2(S2 a) {
101 S2 x = makeS2(); // expected-warning {{unused variable 'x'}}
102 S2 y;
103 S2 z = a; // expected-warning {{unused variable 'z'}}
144 struct S2 {
145 S2(const S1&);
148 S2 s((S1()));
