gcc/testsuite/objc.dg/method-16.m


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

/* Do not warn about "slightly" mismatched method signatures if 
   -Wstrict-selector-match is off.  */

/* { dg-do compile } */
/* { dg-options "-Wno-strict-selector-match" } */

#include <objc/objc.h>

@interface Base
- (id) meth1: (Base *)arg1;
- (id) window;
@end

@interface Derived: Base
- (id) meth1: (Derived *)arg1;
- (Base *)window;
@end

void foo(void) {
  id r;

  [r meth1:r];
  [r window];
}