1/* Test for passing arguments to ObjC methods in the context of template
2   expansion.  */
3/* Contributed by Ziemowit Laski  <zlaski@apple.com>.  */
4
5/* { dg-do run } */
6/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
7#include "../objc-obj-c++-shared/TestsuiteObject.m"
8#include <stdlib.h>
9
10#define CHECK_IF(expr) if(!(expr)) abort()
11
12@interface ObjCClass : TestsuiteObject
13{
14@public
15  int info;
16}
17-(id) init;
18-(id) initWithInformation: (int) whatInfo;
19-(id) initWithInformation: (int) whatInfo andInfo: (int) info2;
20@end
21
22void foo(int info) {
23   ObjCClass *mObj1 = [[ObjCClass alloc] init];
24   ObjCClass *mObj2 = [[ObjCClass alloc] initWithInformation: info];
25   ObjCClass *mObj3 = [[ObjCClass alloc] initWithInformation: info andInfo: 39];
26
27   CHECK_IF(mObj1->info == 666);
28   CHECK_IF(mObj2->info == info);
29   CHECK_IF(mObj3->info == info + 39);
30}
31
32template <class WrappedObjCClass>
33class ObjCObjectWrapper
34{
35    public:
36        ObjCObjectWrapper(int info);
37        WrappedObjCClass *mObj1, *mObj2, *mObj3;
38};
39
40template <class WrappedObjCClass>
41ObjCObjectWrapper<WrappedObjCClass>::ObjCObjectWrapper(int info)
42{
43    mObj1 = [[WrappedObjCClass alloc] init];
44    mObj2 = [[WrappedObjCClass alloc] initWithInformation: info];
45    mObj3 = [[WrappedObjCClass alloc] initWithInformation: info andInfo: 67];
46}
47
48@implementation ObjCClass
49-(id) init {
50  return [self initWithInformation:666];
51}
52-(id) initWithInformation: (int) whatInfo {
53  [super init];
54  info = whatInfo;
55  return self;
56}
57-(id) initWithInformation: (int) whatInfo andInfo: (int) info2 {
58  [super init];
59  info = whatInfo + info2;
60  return self;
61}
62@end
63
64ObjCObjectWrapper<ObjCClass> staticInstance(42);
65
66int main(void) {
67  ObjCObjectWrapper<ObjCClass> stackInstance(47);
68
69  foo(89);
70
71  CHECK_IF(staticInstance.mObj1->info == 666);
72  CHECK_IF(staticInstance.mObj2->info == 42);
73  CHECK_IF(staticInstance.mObj3->info == 42 + 67);
74
75  CHECK_IF(stackInstance.mObj1->info == 666);
76  CHECK_IF(stackInstance.mObj2->info == 47);
77  CHECK_IF(stackInstance.mObj3->info == 47 + 67);
78
79  return 0;
80}
81
82