1 // { dg-do assemble } 2 // Test for overloaded operators in "C" linkage 3 4 extern "C" { 5 typedef struct b 6 { 7 int a; 8 } c; 9 10 extern const c z; 11 12 inline bool operator!=(const c& x, const c& y) 13 { 14 return x.a != y.a; 15 } 16 } 17 18 void foo(); 19 bar(c x)20void bar(c x) 21 { 22 if (x != z) 23 foo(); 24 } 25