Subversion Repositories openrisc

/* Test warning for ordered comparison pointer with null pointer constant. */

/* Tested with no warning option. */

/* { dg-do compile } */

/* { dg-options "" } */

extern void z();

void *p;

void f() {

 if (z >= 0)

   z();

 if (0 >= z)

    z();

 if (p >= (void*)0)

    z();

 if ((void*)0 >= p)

    z();

 if (z >= (void*)0) /* { dg-warning "distinct pointer types lacks a cast" } */

    z();

 if ((void*)0 >=z) /* { dg-warning "distinct pointer types lacks a cast" } */

    z();

}