summaryrefslogtreecommitdiff
path: root/gcc/testsuite/objc.dg/super-class-3.m
blob: fc74871db8f0766f188eb9ded851cd5538f621e1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
/* Ensure that the compiler does not emit spurious extern declarations named '_Foo', where 'Foo'
   is an ObjC class name.  */
/* Contributed by Ziemowit Laski <zlaski@apple.com>.  */
/* { dg-do run } */
/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */

#include "../objc-obj-c++-shared/Object1.h"

#include <stdlib.h>
#define CHECK_IF(expr) if(!(expr)) abort()

@interface _Child: Object
+ (int) flashCache;
@end

@interface Child: _Child
+ (int) flushCache1;
@end

@interface Child (Categ)
+ (int) flushCache2;
@end

int _Object = 23;  /* Should not conflict with @interface Object.  */

@implementation _Child
+ (int) flashCache { return 12 + _Object; }
@end

@implementation Child
+ (int) flushCache1 { return 7 + [super flashCache]; }
@end

@implementation Child (Categ)
+ (int) flushCache2 { return 9 + [super flashCache]; }
@end

int main(void) {
  CHECK_IF([_Child flashCache] == 35);
  CHECK_IF([Child flushCache1] == 42);
  CHECK_IF([Child flushCache2] == 44);

  return 0; 
}

#include "../objc-obj-c++-shared/Object1-implementation.h"