1 // PR c++/45278
2 // { dg-options "-Wextra" }
3 
4 extern void* p;
5 
f1()6 int f1() { return ( p <  0 ? 1 : 0 ); } // { dg-warning "ordered comparison" }
f2()7 int f2() { return ( p <= 0 ? 1 : 0 ); } // { dg-warning "ordered comparison" }
f3()8 int f3() { return ( p >  0 ? 1 : 0 ); } // { dg-warning "ordered comparison" }
f4()9 int f4() { return ( p >= 0 ? 1 : 0 ); } // { dg-warning "ordered comparison" }
10