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'}}122 struct S2 {123 S2(const S1&);126 S2 s((S1()));