1 | // RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s |
2 | |
3 | // CHECK: .lazy_reference .objc_class_name_J0 |
4 | |
5 | // CHECK: @OBJC_METH_VAR_TYPE_{{.*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1 |
6 | // CHECK: @"\01l_OBJC_PROTOCOLEXT_P" = private global {{.*}}}, align |
7 | // CHECK: @OBJC_CLASS_NAME_{{[0-9]*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1 |
8 | // CHECK: @OBJC_METH_VAR_NAME_{{.*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1 |
9 | // CHECK: @OBJC_PROTOCOL_INSTANCE_METHODS_P = private global {{.*}}section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4 |
10 | // CHECK: @OBJC_PROTOCOL_CLASS_METHODS_P = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4 |
11 | // CHECK: @OBJC_PROTOCOL_P = private global {{.*}}section "__OBJC,__protocol,regular,no_dead_strip", align 4 |
12 | // CHECK: @OBJC_CLASS_PROTOCOLS_A = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4 |
13 | // CHECK: @OBJC_CLASS_METHODS_A = private global {{.*}}section "__OBJC,__cls_meth,regular,no_dead_strip", align 4 |
14 | // CHECK: @OBJC_METACLASS_A = private global {{.*}}section "__OBJC,__meta_class,regular,no_dead_strip", align 4 |
15 | // CHECK: @OBJC_INSTANCE_VARIABLES_A = private global {{.*}}section "__OBJC,__instance_vars,regular,no_dead_strip", align 4 |
16 | // CHECK: @OBJC_INSTANCE_METHODS_A = private global {{.*}}section "__OBJC,__inst_meth,regular,no_dead_strip", align 4 |
17 | // CHECK: @OBJC_PROP_NAME_ATTR_{{[0-9]*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1 |
18 | // CHECK: @"\01l_OBJC_$_PROP_LIST_A" = private global {{.*}}section "__OBJC,__property,regular,no_dead_strip", align 4 |
19 | // CHECK: @OBJC_CLASSEXT_A = private global {{.*}}section "__OBJC,__class_ext,regular,no_dead_strip", align 4 |
20 | // CHECK: @OBJC_CLASS_A = private global {{.*}}section "__OBJC,__class,regular,no_dead_strip", align 4 |
21 | // CHECK: @OBJC_CATEGORY_INSTANCE_METHODS_A_Cat = private global {{.*}}section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4 |
22 | // CHECK: @OBJC_CATEGORY_CLASS_METHODS_A_Cat = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4 |
23 | // CHECK: @OBJC_CATEGORY_A_Cat = private global {{.*}}section "__OBJC,__category,regular,no_dead_strip", align 4 |
24 | // CHECK: @OBJC_CLASS_REFERENCES_{{[0-9]*}} = private global {{.*}}section "__OBJC,__cls_refs,literal_pointers,no_dead_strip", align 4 |
25 | // CHECK: @OBJC_SELECTOR_REFERENCES_{{[0-9]*}} = private externally_initialized global {{.*}}section "__OBJC,__message_refs,literal_pointers,no_dead_strip", align 4 |
26 | // CHECK: @OBJC_SYMBOLS = private global {{.*}}section "__OBJC,__symbols,regular,no_dead_strip", align 4 |
27 | // CHECK: @OBJC_MODULES = private global {{.*}}section "__OBJC,__module_info,regular,no_dead_strip", align 4 |
28 | |
29 | // Clang's Obj-C 32-bit doesn't emit ivars for the root class. |
30 | // CHECKX: @"\01L_OBJC_CLASS_VARIABLES_A" = private global {{.*}}section "__OBJC,__class_vars,regular,no_dead_strip", align 4 |
31 | |
32 | |
33 | /* |
34 | |
35 | Here is a handy command for looking at llvm-gcc's output: |
36 | llvm-gcc -m32 -emit-llvm -S -o - metadata-symbols-32.m | \ |
37 | grep '=.*global' | \ |
38 | sed -e 's#global.*, section#global ... section#' | \ |
39 | sort |
40 | |
41 | */ |
42 | |
43 | @interface B |
44 | @end |
45 | @interface C |
46 | @end |
47 | |
48 | @protocol P |
49 | +(void) fm0; |
50 | -(void) im0; |
51 | @end |
52 | |
53 | @interface A<P> { |
54 | int _ivar; |
55 | } |
56 | |
57 | @property (assign) int ivar; |
58 | |
59 | +(void) fm0; |
60 | -(void) im0; |
61 | @end |
62 | |
63 | @implementation A |
64 | @synthesize ivar = _ivar; |
65 | +(void) fm0 { |
66 | } |
67 | -(void) im0 { |
68 | } |
69 | @end |
70 | |
71 | @implementation A (Cat) |
72 | +(void) fm1 { |
73 | } |
74 | -(void) im1 { |
75 | } |
76 | @end |
77 | |
78 | @interface J0 |
79 | @end |
80 | |
81 | @implementation J0(Category) @end |
82 | |
83 | void *f0() { |
84 | [B im0]; |
85 | [C im1]; |
86 | } |
87 | |
88 | |