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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
| // RUN: %clang_cc1 -fms-extensions -U__declspec -rewrite-objc -x objective-c++ -fblocks -o %t-rw.cpp %s
// RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -Werror -Wno-address-of-temporary -Wno-attributes -D"Class=void*" -D"id=void*" -D"SEL=void*" -U__declspec -D"__declspec(X)=" %t-rw.cpp
// rdar://11131490
typedef unsigned long size_t;
extern "C" __declspec(dllexport) void BreakTheRewriter(void) {
__block int aBlockVariable = 0;
void (^aBlock)(void) = ^ {
aBlockVariable = 42;
};
aBlockVariable++;
void (^bBlocks)(void) = ^ {
aBlockVariable = 43;
};
void (^c)(void) = ^ {
aBlockVariable = 44;
};
}
__declspec(dllexport) extern "C" void AnotherBreakTheRewriter(int *p1, double d) {
__block int bBlockVariable = 0;
void (^aBlock)(void) = ^ {
bBlockVariable = 42;
};
bBlockVariable++;
void (^bBlocks)(void) = ^ {
bBlockVariable = 43;
};
void (^c)(void) = ^ {
bBlockVariable = 44;
};
}
int
__declspec (dllexport)
main (int argc, char *argv[])
{
__block int bBlockVariable = 0;
void (^aBlock)(void) = ^ {
bBlockVariable = 42;
};
}
// rdar://11275241
static char stringtype;
char CFStringGetTypeID();
void x(void (^)());
static void initStatics(int arg, ...) {
x(^{
stringtype = CFStringGetTypeID();
});
}
static void initStatics1(...) {
x(^{
stringtype = CFStringGetTypeID();
});
}
static void initStatics2() {
x(^{
stringtype = CFStringGetTypeID();
});
}
// rdar://11314329
static inline const void *auto_zone_base_pointer(void *zone, const void *ptr) { return 0; }
@interface I
{
id list;
}
- (void) Meth;
// radar 7589385 use before definition
- (void) allObjects;
@end
@implementation I
// radar 7589385 use before definition
- (void) allObjects {
__attribute__((__blocks__(byref))) id *listp;
void (^B)(void) = ^(void) {
*listp++ = 0;
};
B();
}
- (void) Meth { __attribute__((__blocks__(byref))) void ** listp = (void **)list; }
@end
|