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88 lines
3.7 KiB
88 lines
3.7 KiB
4 months ago
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// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s
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// CHECK: .lazy_reference .objc_class_name_J0
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// CHECK: @OBJC_METH_VAR_TYPE_{{.*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
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// CHECK: @_OBJC_PROTOCOLEXT_P = internal global {{.*}}}, align
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// CHECK: @OBJC_CLASS_NAME_{{[0-9]*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
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// CHECK: @OBJC_METH_VAR_NAME_{{.*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
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// CHECK: @OBJC_PROTOCOL_INSTANCE_METHODS_P = private global {{.*}}section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_PROTOCOL_CLASS_METHODS_P = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_PROTOCOL_P = private global {{.*}}section "__OBJC,__protocol,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CLASS_PROTOCOLS_A = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CLASS_METHODS_A = private global {{.*}}section "__OBJC,__cls_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_METACLASS_A = private global {{.*}}section "__OBJC,__meta_class,regular,no_dead_strip", align 4
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// CHECK: @OBJC_INSTANCE_VARIABLES_A = private global {{.*}}section "__OBJC,__instance_vars,regular,no_dead_strip", align 4
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// CHECK: @OBJC_INSTANCE_METHODS_A = private global {{.*}}section "__OBJC,__inst_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_PROP_NAME_ATTR_{{[0-9]*}} = private unnamed_addr constant {{.*}}section "__TEXT,__cstring,cstring_literals", align 1
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// CHECK: @"_OBJC_$_PROP_LIST_A" = private global {{.*}}section "__OBJC,__property,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CLASSEXT_A = private global {{.*}}section "__OBJC,__class_ext,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CLASS_A = private global {{.*}}section "__OBJC,__class,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CATEGORY_INSTANCE_METHODS_A_Cat = private global {{.*}}section "__OBJC,__cat_inst_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CATEGORY_CLASS_METHODS_A_Cat = private global {{.*}}section "__OBJC,__cat_cls_meth,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CATEGORY_A_Cat = private global {{.*}}section "__OBJC,__category,regular,no_dead_strip", align 4
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// CHECK: @OBJC_CLASS_REFERENCES_{{[0-9]*}} = private global {{.*}}section "__OBJC,__cls_refs,literal_pointers,no_dead_strip", align 4
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// CHECK: @OBJC_SELECTOR_REFERENCES_{{[0-9]*}} = private externally_initialized global {{.*}}section "__OBJC,__message_refs,literal_pointers,no_dead_strip", align 4
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// CHECK: @OBJC_SYMBOLS = private global {{.*}}section "__OBJC,__symbols,regular,no_dead_strip", align 4
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// CHECK: @OBJC_MODULES = private global {{.*}}section "__OBJC,__module_info,regular,no_dead_strip", align 4
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// Clang's Obj-C 32-bit doesn't emit ivars for the root class.
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// CHECKX: @"\01L_OBJC_CLASS_VARIABLES_A" = private global {{.*}}section "__OBJC,__class_vars,regular,no_dead_strip", align 4
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/*
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Here is a handy command for looking at llvm-gcc's output:
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llvm-gcc -m32 -emit-llvm -S -o - metadata-symbols-32.m | \
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grep '=.*global' | \
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sed -e 's#global.*, section#global ... section#' | \
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sort
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*/
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@interface B
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@end
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@interface C
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@end
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@protocol P
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+(void) fm0;
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-(void) im0;
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@end
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@interface A<P> {
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int _ivar;
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}
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@property (assign) int ivar;
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+(void) fm0;
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-(void) im0;
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@end
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@implementation A
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@synthesize ivar = _ivar;
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+(void) fm0 {
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}
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-(void) im0 {
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}
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@end
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@implementation A (Cat)
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+(void) fm1 {
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}
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-(void) im1 {
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}
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@end
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@interface J0
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@end
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@implementation J0(Category) @end
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void *f0() {
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[B im0];
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[C im1];
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}
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