Fariborz Jahanian | cd3b036 | 2013-02-07 01:53:15 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp |
| 2 | // RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp |
| 3 | // rdar://13138459 |
| 4 | |
| 5 | // -Did="void*" -DSEL="void *" -DClass="void*" |
| 6 | @interface NSMutableArray { |
| 7 | id isa; |
| 8 | } |
| 9 | @end |
| 10 | |
| 11 | typedef unsigned char BOOL; |
| 12 | typedef unsigned long NSUInteger; |
| 13 | |
| 14 | __attribute__((visibility("hidden"))) |
| 15 | @interface __NSArrayM : NSMutableArray { |
| 16 | NSUInteger _used; |
| 17 | NSUInteger _doHardRetain:1; |
| 18 | NSUInteger _doWeakAccess:1; |
| 19 | #if __LP64__ |
| 20 | NSUInteger _size:62; |
| 21 | #else |
| 22 | NSUInteger _size:30; |
| 23 | #endif |
| 24 | NSUInteger _hasObjects:1; |
| 25 | NSUInteger _hasStrongReferences:1; |
| 26 | #if __LP64__ |
| 27 | NSUInteger _offset:62; |
| 28 | #else |
| 29 | NSUInteger _offset:30; |
| 30 | #endif |
| 31 | unsigned long _mutations; |
| 32 | id *_list; |
| 33 | } |
| 34 | @end |
| 35 | |
| 36 | |
| 37 | id __CFAllocateObject2(); |
| 38 | BOOL objc_collectingEnabled(); |
| 39 | |
| 40 | @implementation __NSArrayM |
| 41 | + (id)__new:(const id [])objects :(NSUInteger)count :(BOOL)hasObjects :(BOOL)hasStrong :(BOOL)transferRetain { |
| 42 | __NSArrayM *newArray = (__NSArrayM *)__CFAllocateObject2(); |
| 43 | newArray->_size = count; |
| 44 | newArray->_mutations = 1; |
| 45 | newArray->_doHardRetain = (hasObjects && hasStrong); |
| 46 | newArray->_doWeakAccess = (objc_collectingEnabled() && !hasStrong); |
| 47 | newArray->_hasObjects = hasObjects; |
| 48 | newArray->_hasStrongReferences = hasStrong; |
| 49 | newArray->_list = 0; |
| 50 | return *newArray->_list; |
| 51 | } |
| 52 | @end |
Fariborz Jahanian | 31c4a4b | 2013-02-07 22:50:40 +0000 | [diff] [blame] | 53 | |
| 54 | // Test2 |
| 55 | @interface Super { |
| 56 | int ivar_super_a : 5; |
| 57 | } |
| 58 | @end |
| 59 | |
| 60 | @interface A : Super { |
| 61 | @public |
| 62 | int ivar_a : 5; |
| 63 | } |
| 64 | @end |
| 65 | |
| 66 | int f0(A *a) { |
| 67 | return a->ivar_a; |
| 68 | } |
| 69 | |
| 70 | @interface A () { |
| 71 | @public |
| 72 | int ivar_ext_a : 5; |
| 73 | int ivar_ext_b : 5; |
| 74 | }@end |
| 75 | |
| 76 | int f1(A *a) { |
| 77 | return a->ivar_ext_a + a->ivar_a; |
| 78 | } |
| 79 | |
| 80 | @interface A () { |
| 81 | @public |
| 82 | int ivar_ext2_a : 5; |
| 83 | int ivar_ext2_b : 5; |
| 84 | }@end |
| 85 | |
| 86 | int f2(A* a) { |
| 87 | return a->ivar_ext2_a + a->ivar_ext_a + a->ivar_a; |
| 88 | } |
| 89 | |
| 90 | @implementation A { |
| 91 | @public |
| 92 | int ivar_b : 5; |
| 93 | int ivar_c : 5; |
| 94 | int ivar_d : 5; |
| 95 | } |
| 96 | @end |
| 97 | |
| 98 | int f3(A *a) { |
| 99 | return a->ivar_d + a->ivar_ext2_a + a->ivar_ext_a + a->ivar_a; |
| 100 | } |
Fariborz Jahanian | bfaa111 | 2013-02-08 17:15:07 +0000 | [diff] [blame] | 101 | |
| 102 | __attribute__((objc_root_class)) @interface Base |
| 103 | { |
| 104 | struct objc_class *isa; |
| 105 | int full; |
| 106 | int full2: 32; |
| 107 | int _refs: 8; |
| 108 | int field2: 3; |
| 109 | unsigned f3: 8; |
| 110 | short cc; |
| 111 | unsigned g: 16; |
| 112 | int r2: 8; |
| 113 | int r3: 8; |
| 114 | int r4: 2; |
| 115 | int r5: 8; |
| 116 | char c; |
| 117 | } |
| 118 | @end |
| 119 | |
| 120 | @implementation Base @end |