1/* { dg-do compile } */
2/* Contributed by Alexander Malmberg: PR18456 */
3
4@interface Foo
5-(void) foo;
6@end
7
8void *ip;
9
10void (*func1)(void);
11
12struct
13{
14    int a:2;
15} struct1,struct2[2];
16
17union
18{
19    int a:2;
20} union1,union2[2];
21
22Foo **f;
23
24int main(int argc,char **argv)
25{
26  [(struct {int a;} *)ip foo];  /* { dg-warning "invalid receiver type" } */
27  [func1 foo];                  /* { dg-warning "invalid receiver type" } */
28  [struct1.a foo];              /* { dg-warning "invalid receiver type" } */
29                                /* { dg-warning "cast to pointer from integer" "" { target *-*-* } .-1 } */
30  [union1.a foo];               /* { dg-warning "invalid receiver type" } */
31                                /* { dg-warning "cast to pointer from integer" "" { target *-*-* } .-1 } */
32  [struct1 foo];                /* { dg-warning "invalid receiver type" } */
33                                /* { dg-error "cannot convert" "" { target *-*-* } .-1 } */
34  [union1 foo];                 /* { dg-warning "invalid receiver type" } */
35                                /* { dg-error "cannot convert" "" { target *-*-* } .-1 } */
36  [struct2 foo];                /* { dg-warning "invalid receiver type" } */
37                                /* { dg-error "cannot convert" "" { target *-*-* } .-1 } */
38  [union2 foo];                 /* { dg-warning "invalid receiver type" } */
39                                /* { dg-error "cannot convert" "" { target *-*-* } .-1 } */
40  [f foo];                      /* { dg-warning "invalid receiver type" } */
41}
42