blob: f9ac6cd30003bd1e3626fb16e0ee6f060d3c86d1 (
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
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
|
// RUNX: llvm-gcc -m64 -fobjc-gc -emit-llvm -S -o %t %s &&
// RUN: clang-cc -fobjc-nonfragile-abi -fobjc-gc -emit-llvm -o %t %s
// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"A\\00"' %t
// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"\\11q\\10\\00"' %t
// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"!q\\00"' %t
// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"\\01\\14\\00"' %t
/*
Here is a handy command for looking at llvm-gcc's output:
llvm-gcc -m64 -fobjc-gc -emit-llvm -S -o - ivar-layout-64.m | \
grep 'OBJC_CLASS_NAME.* =.*global' | \
sed -e 's#, section.*# ...#' | \
sed -e 's#_[0-9]*"#_NNN#' | \
sort
*/
@interface B @end
@interface A {
struct s0 {
int f0;
int f1;
} f0;
id f1;
__weak B *f2;
int f3 : 5;
struct s1 {
int *f0;
int *f1;
} f4[2][1];
}
@end
@interface C : A
@property int p3;
@end
@implementation C
@synthesize p3 = _p3;
@end
@interface A()
@property int p0;
@property (assign) __strong id p1;
@property (assign) __weak id p2;
@end
// FIXME: Check layout for this class, once it is clear what the right
// answer is.
@implementation A
@synthesize p0 = _p0;
@synthesize p1 = _p1;
@synthesize p2 = _p2;
@end
@interface D : A
@property int p3;
@end
// FIXME: Check layout for this class, once it is clear what the right
// answer is.
@implementation D
@synthesize p3 = _p3;
@end
typedef unsigned short UInt16;
typedef signed char BOOL;
typedef unsigned int FSCatalogInfoBitmap;
@interface NSFileLocationComponent {
@private
id _specifierOrStandardizedPath;
BOOL _carbonCatalogInfoAndNameAreValid;
FSCatalogInfoBitmap _carbonCatalogInfoMask;
id _name;
id _containerComponent;
id _presentableName;
id _iconAsAttributedString;
}
@end
@implementation NSFileLocationComponent @end
|
