summaryrefslogtreecommitdiff
path: root/clang/test/CodeGenObjC/objc-gc-aggr-assign.m
blob: dfdf02e2a5a6c323182cf8b21fe4b2f2e3ead186 (about) (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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-fragile-abi -fobjc-gc -emit-llvm -o - %s | FileCheck -check-prefix C %s
// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-fragile-abi -fobjc-gc -emit-llvm -o - %s | FileCheck -check-prefix CP %s

static int count;

typedef struct S {
   int ii;
} SS;

struct type_s {
   SS may_recurse;
   id id_val;
};

@interface NamedObject
{
  struct type_s type_s_ivar;
}
- (void) setSome : (struct type_s) arg;
- (struct type_s) getSome;
@property(assign) struct type_s aggre_prop;
@end

@implementation NamedObject 
- (void) setSome : (struct type_s) arg
  {
     type_s_ivar = arg;
  }
- (struct type_s) getSome 
  {
    return type_s_ivar;
  }
@synthesize aggre_prop = type_s_ivar;
@end

struct type_s some = {{1234}, (id)0};

struct type_s get(void)
{
  return some;
}

void f(const struct type_s *in, struct type_s *out) {
  *out = *in;
}

#ifdef __cplusplus
struct Derived : type_s { };

void foo(Derived* src, Derived* dest) {
        *dest = *src;
}
#endif

// CHECK-C: call i8* @objc_memmove_collectable
// CHECK-C: call i8* @objc_memmove_collectable
// CHECK-C: call i8* @objc_memmove_collectable

// CHECK-CP: call i8* @objc_memmove_collectable
// CHECK-CP: call i8* @objc_memmove_collectable
// CHECK-CP: call i8* @objc_memmove_collectable
// CHECK-CP: call i8* @objc_memmove_collectable