65 lines
2.1 KiB
Objective-C
65 lines
2.1 KiB
Objective-C
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,alpha.core -analyzer-constraints=range -analyzer-store=region -verify %s
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// expected-no-diagnostics
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//
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// This test case mainly checks that the retain/release checker doesn't crash
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// on this file.
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//
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typedef int int32_t;
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typedef signed char BOOL;
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typedef long NSInteger;
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typedef unsigned long NSUInteger;
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typedef struct _NSZone NSZone;
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@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
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@protocol NSObject - (BOOL)isEqual:(id)object;
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@end @protocol NSCopying - (id)copyWithZone:(NSZone *)zone;
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@end @protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder;
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@end @interface NSObject <NSObject> {}
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@end extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
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@interface NSResponder : NSObject <NSCoding> {}
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@end @protocol NSAnimatablePropertyContainer - (id)animator;
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@end extern NSString *NSAnimationTriggerOrderIn ;
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@interface NSView : NSResponder <NSAnimatablePropertyContainer> {
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}
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@end enum {
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NSNullCellType = 0, NSTextCellType = 1, NSImageCellType = 2 };
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typedef struct __CFlags {
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unsigned int botnet:3;
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}
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_CFlags;
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@interface Bar : NSObject <NSCopying, NSCoding> {
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_CFlags _cFlags;
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@private id _support;
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}
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@end extern NSString *NSControlTintDidChangeNotification;
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typedef NSInteger NSBotnet;
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@interface NSControl : NSView {
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}
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@end @class NSAttributedString, NSFont, NSImage, NSSound;
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typedef int32_t Baz;
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@interface Bar(BarInternal) - (void)_setIsWhite:(BOOL)isWhite;
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@end
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@interface Bar (BarBotnetCompatibility)
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- (NSBotnet)_initialBotnetZorg;
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@end
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typedef struct _NSRunArrayItem {
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unsigned int botnetIsSet:1;
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} BarAuxFlags;
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@interface BarAuxiliary : NSObject {
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@public
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NSControl *controlView;
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BarAuxFlags auxCFlags;
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}
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@end
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@implementation Bar
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static Baz Qux = 0;
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- (id)copyWithZone:(NSZone *)zone { return 0; }
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- (void)encodeWithCoder:(NSCoder *)coder {}
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@end
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@implementation Bar (BarBotnet)
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- (NSBotnet)botnet {
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if (!(*(BarAuxiliary **)&self->_support)->auxCFlags.botnetIsSet) {
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_cFlags.botnet = [self _initialBotnetZorg];
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}
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while (1) {}
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}
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@end
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