gcc/testsuite/c-c++-common/pr35503-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Wrestrict" } */
   3
   4 void f(int *x, int *__restrict y);
   5
   6 void foo(int a)
   7 {
   8   f (&a, &a); /* { dg-warning "passing argument 2 to restrict-qualified parameter aliases with argument 1" } */
   9 }