Eli Friedman | 1307120 | 2012-11-06 21:10:22 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck %s |
| 2 | // RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck %s |
Daniel Dunbar | 5a5a803 | 2009-05-03 21:05:10 +0000 | [diff] [blame] | 3 | |
| 4 | /* |
| 5 | |
| 6 | Here is a handy command for looking at llvm-gcc's output: |
| 7 | llvm-gcc -m64 -fobjc-gc -emit-llvm -S -o - ivar-layout-64.m | \ |
| 8 | grep 'OBJC_CLASS_NAME.* =.*global' | \ |
| 9 | sed -e 's#, section.*# ...#' | \ |
Daniel Dunbar | 3715328 | 2009-05-04 04:10:48 +0000 | [diff] [blame] | 10 | sed -e 's#_[0-9]*"#_NNN#' | \ |
Daniel Dunbar | 5a5a803 | 2009-05-03 21:05:10 +0000 | [diff] [blame] | 11 | sort |
| 12 | |
| 13 | */ |
| 14 | |
| 15 | @interface B @end |
| 16 | |
| 17 | @interface A { |
| 18 | struct s0 { |
| 19 | int f0; |
| 20 | int f1; |
| 21 | } f0; |
| 22 | id f1; |
| 23 | __weak B *f2; |
| 24 | int f3 : 5; |
| 25 | struct s1 { |
| 26 | int *f0; |
| 27 | int *f1; |
| 28 | } f4[2][1]; |
| 29 | } |
| 30 | @end |
| 31 | |
Daniel Dunbar | 3715328 | 2009-05-04 04:10:48 +0000 | [diff] [blame] | 32 | @interface C : A |
| 33 | @property int p3; |
| 34 | @end |
| 35 | |
Eli Friedman | 1307120 | 2012-11-06 21:10:22 +0000 | [diff] [blame] | 36 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"C\00" |
| 37 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"\11p\00" |
| 38 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"!`\00" |
| 39 | |
| 40 | |
Daniel Dunbar | 3715328 | 2009-05-04 04:10:48 +0000 | [diff] [blame] | 41 | @implementation C |
| 42 | @synthesize p3 = _p3; |
| 43 | @end |
| 44 | |
Daniel Dunbar | 5a5a803 | 2009-05-03 21:05:10 +0000 | [diff] [blame] | 45 | @interface A() |
| 46 | @property int p0; |
| 47 | @property (assign) __strong id p1; |
| 48 | @property (assign) __weak id p2; |
| 49 | @end |
| 50 | |
Eli Friedman | 1307120 | 2012-11-06 21:10:22 +0000 | [diff] [blame] | 51 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"A\00" |
| 52 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"\11q\10\00" |
| 53 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"!q\00" |
| 54 | |
Daniel Dunbar | 5a5a803 | 2009-05-03 21:05:10 +0000 | [diff] [blame] | 55 | @implementation A |
Daniel Dunbar | 3715328 | 2009-05-04 04:10:48 +0000 | [diff] [blame] | 56 | @synthesize p0 = _p0; |
| 57 | @synthesize p1 = _p1; |
| 58 | @synthesize p2 = _p2; |
| 59 | @end |
| 60 | |
| 61 | @interface D : A |
| 62 | @property int p3; |
| 63 | @end |
| 64 | |
Eli Friedman | 1307120 | 2012-11-06 21:10:22 +0000 | [diff] [blame] | 65 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"D\00" |
| 66 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"\11p\00" |
| 67 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"!`\00" |
| 68 | |
Daniel Dunbar | 3715328 | 2009-05-04 04:10:48 +0000 | [diff] [blame] | 69 | @implementation D |
| 70 | @synthesize p3 = _p3; |
Daniel Dunbar | 5a5a803 | 2009-05-03 21:05:10 +0000 | [diff] [blame] | 71 | @end |
Fariborz Jahanian | 31fa7d7 | 2009-05-04 21:46:27 +0000 | [diff] [blame] | 72 | |
| 73 | typedef unsigned short UInt16; |
| 74 | |
| 75 | |
| 76 | typedef signed char BOOL; |
| 77 | typedef unsigned int FSCatalogInfoBitmap; |
| 78 | |
| 79 | @interface NSFileLocationComponent { |
| 80 | @private |
| 81 | |
| 82 | id _specifierOrStandardizedPath; |
| 83 | BOOL _carbonCatalogInfoAndNameAreValid; |
| 84 | FSCatalogInfoBitmap _carbonCatalogInfoMask; |
| 85 | id _name; |
| 86 | id _containerComponent; |
| 87 | id _presentableName; |
| 88 | id _iconAsAttributedString; |
| 89 | } |
| 90 | @end |
| 91 | |
Eli Friedman | 1307120 | 2012-11-06 21:10:22 +0000 | [diff] [blame] | 92 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"NSFileLocationComponent\00" |
| 93 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"\01\14\00" |
| 94 | |
Fariborz Jahanian | 31fa7d7 | 2009-05-04 21:46:27 +0000 | [diff] [blame] | 95 | @implementation NSFileLocationComponent @end |
| 96 | |
Eli Friedman | 1307120 | 2012-11-06 21:10:22 +0000 | [diff] [blame] | 97 | @interface NSObject { |
| 98 | id isa; |
| 99 | } |
| 100 | @end |
| 101 | |
| 102 | @interface Foo : NSObject { |
| 103 | id ivar; |
| 104 | |
| 105 | unsigned long bitfield :31; |
| 106 | unsigned long bitfield2 :1; |
| 107 | unsigned long bitfield3 :32; |
| 108 | } |
| 109 | @end |
| 110 | |
| 111 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"Foo\00" |
| 112 | // CHECK: @"\01L_OBJC_CLASS_NAME_{{.*}}" = internal global {{.*}} c"\02\10\00" |
| 113 | |
| 114 | @implementation Foo @end |