81 lines
3.1 KiB
Objective-C
81 lines
3.1 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fobjc-gc -emit-llvm -o %t %s
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// RUN: grep -F '@objc_assign_global' %t | count 26
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@class NSObject;
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typedef const struct __CFDictionary * CFDictionaryRef;
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typedef struct {
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id element;
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id elementArray[10];
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__strong CFDictionaryRef cfElement;
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__strong CFDictionaryRef cfElementArray[10];
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} struct_with_ids_t;
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// assignments to these should generate objc_assign_global
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@interface A
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@end
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typedef struct s0 {
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A *a[4];
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} T;
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T g0;
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extern id FileExternID;
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static id FileStaticID;
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id GlobalId;
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id GlobalArray[20];
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NSObject *GlobalObject;
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NSObject *GlobalObjectArray[20];
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__strong CFDictionaryRef Gdict;
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__strong CFDictionaryRef Gdictarray[10];
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struct_with_ids_t GlobalStruct;
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struct_with_ids_t GlobalStructArray[10];
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#define ASSIGNTEST(expr, global) expr = rhs
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void *rhs = 0;
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int main() {
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static id staticGlobalId;
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static id staticGlobalArray[20];
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static NSObject *staticGlobalObject;
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static NSObject *staticGlobalObjectArray[20];
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static __strong CFDictionaryRef staticGdict;
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static __strong CFDictionaryRef staticGdictarray[10];
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static struct_with_ids_t staticGlobalStruct;
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static struct_with_ids_t staticGlobalStructArray[10];
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extern id ExID;
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id localID;
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ASSIGNTEST(GlobalId, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalObject, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalObjectArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(Gdict, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(Gdictarray[1], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalStruct.element, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalStruct.elementArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalStruct.cfElement, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(GlobalStruct.cfElementArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalId, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalObject, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalObjectArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGdict, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGdictarray[1], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalStruct.element, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalStruct.elementArray[0], GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalStruct.cfElement, GlobalAssigns); // objc_assign_global
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ASSIGNTEST(staticGlobalStruct.cfElementArray[0], GlobalAssigns); // objc_assign_global
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ExID = 0;
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localID = 0;
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FileStaticID = 0;
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FileExternID=0;
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g0.a[0] = 0;
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((T*) &g0)->a[0] = 0;
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}
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