1// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi -emit-llvm -o %t %s 2// RUNX: llvm-gcc -m32 -emit-llvm -S -o %t %s && 3 4// RUN: grep '@"\\01L_OBJC_CATEGORY_A_Cat" = internal global .*section "__OBJC,__category,regular,no_dead_strip", align 4' %t 5// RUN: grep '@"\\01L_OBJC_CATEGORY_CLASS_METHODS_A_Cat" = internal global .*section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t 6// RUN: grep '@"\\01L_OBJC_CATEGORY_INSTANCE_METHODS_A_Cat" = internal global .*section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4' %t 7// RUN: grep '@"\\01L_OBJC_CLASSEXT_A" = internal global .*section "__OBJC,__class_ext,regular,no_dead_strip", align 4' %t 8// RUN: grep '@"\\01L_OBJC_CLASS_A" = internal global .*section "__OBJC,__class,regular,no_dead_strip", align 4' %t 9// RUN: grep '@"\\01L_OBJC_CLASS_METHODS_A" = internal global .*section "__OBJC,__cls_meth,regular,no_dead_strip", align 4' %t 10// RUN: grep '@"\\01L_OBJC_CLASS_NAME_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t 11// RUN: grep '@"\\01L_OBJC_CLASS_PROTOCOLS_A" = internal global .*section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t 12// RUN: grep '@"\\01L_OBJC_CLASS_REFERENCES_[0-9]*" = internal global .*section "__OBJC,__cls_refs,literal_pointers,no_dead_strip", align 4' %t 13 14// Clang's Obj-C 32-bit doesn't emit ivars for the root class. 15// RUNX: grep '@"\\01L_OBJC_CLASS_VARIABLES_A" = internal global .*section "__OBJC,__class_vars,regular,no_dead_strip", align 4' %t && 16 17// RUN: grep '@"\\01L_OBJC_INSTANCE_METHODS_A" = internal global .*section "__OBJC,__inst_meth,regular,no_dead_strip", align 4' %t 18// RUN: grep '@"\\01L_OBJC_INSTANCE_VARIABLES_A" = internal global .*section "__OBJC,__instance_vars,regular,no_dead_strip", align 4' %t 19// RUN: grep '@"\\01L_OBJC_METACLASS_A" = internal global .*section "__OBJC,__meta_class,regular,no_dead_strip", align 4' %t 20// RUN: grep '@"\\01L_OBJC_METH_VAR_NAME_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t 21// RUN: grep '@"\\01L_OBJC_METH_VAR_TYPE_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t 22// RUN: grep '@"\\01L_OBJC_MODULES" = internal global .*section "__OBJC,__module_info,regular,no_dead_strip", align 4' %t 23// RUN: grep '@"\\01L_OBJC_PROP_NAME_ATTR_[0-9]*" = internal global .*section "__TEXT,__cstring,cstring_literals", align 1' %t 24// RUN: grep '@"\\01L_OBJC_PROTOCOL_CLASS_METHODS_P" = internal global .*section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4' %t 25// RUN: grep '@"\\01L_OBJC_PROTOCOL_INSTANCE_METHODS_P" = internal global .*section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4' %t 26// RUN: grep '@"\\01L_OBJC_PROTOCOL_P" = internal global .*section "__OBJC,__protocol,regular,no_dead_strip", align 4' %t 27// RUN: grep '@"\\01L_OBJC_SELECTOR_REFERENCES_[0-9]*" = internal global .*section "__OBJC,__message_refs,literal_pointers,no_dead_strip", align 4' %t 28// RUN: grep '@"\\01L_OBJC_SYMBOLS" = internal global .*section "__OBJC,__symbols,regular,no_dead_strip", align 4' %t 29// RUN: grep '@"\\01l_OBJC_$_PROP_LIST_A" = internal global .*section "__OBJC,__property,regular,no_dead_strip", align 4' %t 30// RUN: grep "\.lazy_reference \.objc_class_name_J0" %t 31 32 33/* 34 35Here is a handy command for looking at llvm-gcc's output: 36llvm-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 83void *f0() { 84 [B im0]; 85 [C im1]; 86} 87 88