1 /* Test warning for ordered comparison pointer with null pointer constant. */
2 /* Test with -Wextra. */
3 /* { dg-do compile } */
4 /* { dg-options "-Wextra" } */
9 if (z
>= 0) /* { dg-warning "ordered comparison of pointer with" } */
11 if (0 >= z
) /* { dg-warning "ordered comparison of pointer with" } */
13 if (p
>= (void*)0) /* { dg-warning "ordered comparison of pointer with null pointer" } */
15 if ((void*)0 >= p
) /* { dg-warning "ordered comparison of pointer with null pointer" } */
17 if (z
>= (void*)0) /* { dg-warning "distinct pointer types lacks a cast" } */
19 if ((void*)0 >=z
) /* { dg-warning "distinct pointer types lacks a cast" } */