2 /* { dg-do compile } */
3 /* { dg-options "" } */
12 int a
= NULL
; /* { dg-warning "initialization makes integer from pointer" } */
13 a
= NULL
; /* { dg-warning "assignment makes integer from pointer" } */
14 bar (NULL
); /* { dg-warning "passing argument 1" } */
15 return NULL
; /* { dg-warning "return makes integer from pointer" } */
21 RETURN
; /* { dg-warning "return makes integer from pointer" } */