forked from OSchip/llvm-project
40 lines
1.6 KiB
Objective-C
40 lines
1.6 KiB
Objective-C
// RUN: %clang_analyze_cc1 -analyzer-checker=core -verify %s
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// Delta-Debugging reduced preamble.
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typedef signed char BOOL;
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typedef unsigned int NSUInteger;
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@class NSString, Protocol;
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extern void NSLog(NSString *format, ...) __attribute__((format(__NSString__, 1, 2)));
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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; @end
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@protocol NSCopying - (id)copyWithZone:(NSZone *)zone; @end
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@protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder; @end
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@interface NSObject <NSObject> {}
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+ (id)alloc;
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- (id)init;
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@end
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extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
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@interface NSValue : NSObject <NSCopying, NSCoding> - (void)getValue:(void *)value; @end
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@class NSString, NSData;
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typedef struct _NSPoint {} NSRange;
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@interface NSValue (NSValueRangeExtensions)
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+ (NSValue *)valueWithRange:(NSRange)range;
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- (id)objectAtIndex:(NSUInteger)index;
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@end
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@interface NSAutoreleasePool : NSObject {} - (void)drain; @end
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extern NSString * const NSBundleDidLoadNotification;
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typedef struct {} NSDecimal;
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@interface NSNetService : NSObject {} - (id)init; @end
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extern NSString * const NSUndoManagerCheckpointNotification;
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// Test case: <rdar://problem/6145427>
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int main (int argc, const char * argv[]) {
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NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
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id someUnintializedPointer = [someUnintializedPointer objectAtIndex:0]; // expected-warning{{Receiver in message expression is an uninitialized value}}
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NSLog(@"%@", someUnintializedPointer);
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[pool drain];
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return 0;
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}
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