1 // { dg-do compile } 2 // { dg-options "-Wuninitialized" } 3 4 struct A 5 { 6 int f,g; 7 AA8 A() 9 { 10 f = g; // { dg-warning "g. is used uninitialized" } 11 } 12 }; 13 14 A a; 15