llvm-project/clang/test/Analysis/inlining/RetainCountExamples.m

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// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount -analyzer-ipa=dynamic-bifurcate -verify %s
typedef signed char BOOL;
typedef struct objc_class *Class;
typedef struct objc_object {
Class isa;
} *id;
@protocol NSObject - (BOOL)isEqual:(id)object; @end
@interface NSObject <NSObject> {}
+(id)alloc;
+(id)new;
- (oneway void)release;
-(id)init;
-(id)autorelease;
-(id)copy;
- (Class)class;
-(id)retain;
@end
@interface SelfStaysLive : NSObject
- (id)init;
@end
@implementation SelfStaysLive
- (id)init {
return [super init];
}
@end
void selfStaysLive() {
SelfStaysLive *foo = [[SelfStaysLive alloc] init];
[foo release];
}