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Diffstat (limited to 'test/Analysis/NSString-failed-cases.m')
-rw-r--r-- | test/Analysis/NSString-failed-cases.m | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/test/Analysis/NSString-failed-cases.m b/test/Analysis/NSString-failed-cases.m deleted file mode 100644 index 2b8242f..0000000 --- a/test/Analysis/NSString-failed-cases.m +++ /dev/null @@ -1,115 +0,0 @@ -// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -checker-cfref -analyzer-store=region -analyzer-constraints=basic -verify %s -// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -checker-cfref -analyzer-store=region -analyzer-constraints=range -verify %s -// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -checker-cfref -analyzer-store=region -analyzer-constraints=basic -verify %s -// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -checker-cfref -analyzer-store=region -analyzer-constraints=range -verify %s -// XFAIL: * - -//===----------------------------------------------------------------------===// -// The following code is reduced using delta-debugging from -// Foundation.h (Mac OS X). -// -// It includes the basic definitions for the test cases below. -// Not directly including Foundation.h directly makes this test case -// both svelte and portable to non-Mac platforms. -//===----------------------------------------------------------------------===// - -#ifdef TEST_64 -typedef long long int64_t; -_Bool OSAtomicCompareAndSwap64Barrier( int64_t __oldValue, int64_t __newValue, volatile int64_t *__theValue ); -#define COMPARE_SWAP_BARRIER OSAtomicCompareAndSwap64Barrier -typedef int64_t intptr_t; -#else -typedef int int32_t; -_Bool OSAtomicCompareAndSwap32Barrier( int32_t __oldValue, int32_t __newValue, volatile int32_t *__theValue ); -#define COMPARE_SWAP_BARRIER OSAtomicCompareAndSwap32Barrier -typedef int32_t intptr_t; -#endif - -typedef const void * CFTypeRef; -typedef const struct __CFString * CFStringRef; -typedef const struct __CFAllocator * CFAllocatorRef; -extern const CFAllocatorRef kCFAllocatorDefault; -extern CFTypeRef CFRetain(CFTypeRef cf); -void CFRelease(CFTypeRef cf); -typedef const struct __CFDictionary * CFDictionaryRef; -const void *CFDictionaryGetValue(CFDictionaryRef theDict, const void *key); -extern CFStringRef CFStringCreateWithFormat(CFAllocatorRef alloc, CFDictionaryRef formatOptions, CFStringRef format, ...); -typedef signed char BOOL; -typedef int NSInteger; -typedef unsigned int NSUInteger; -@class NSString, Protocol; -extern void NSLog(NSString *format, ...) __attribute__((format(__NSString__, 1, 2))); -typedef NSInteger NSComparisonResult; -typedef struct _NSZone NSZone; -@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator; -@protocol NSObject -- (BOOL)isEqual:(id)object; -- (oneway void)release; -- (id)retain; -- (id)autorelease; -@end -@protocol NSCopying -- (id)copyWithZone:(NSZone *)zone; -@end -@protocol NSMutableCopying -- (id)mutableCopyWithZone:(NSZone *)zone; -@end -@protocol NSCoding -- (void)encodeWithCoder:(NSCoder *)aCoder; -@end -@interface NSObject <NSObject> {} -- (id)init; -+ (id)alloc; -@end -extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone); -typedef struct {} NSFastEnumerationState; -@protocol NSFastEnumeration -- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)stackbuf count:(NSUInteger)len; -@end -@class NSString; -typedef struct _NSRange {} NSRange; -@interface NSArray : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> -- (NSUInteger)count; -@end -@interface NSMutableArray : NSArray -- (void)addObject:(id)anObject; -- (id)initWithCapacity:(NSUInteger)numItems; -@end -typedef unsigned short unichar; -@class NSData, NSArray, NSDictionary, NSCharacterSet, NSData, NSURL, NSError, NSLocale; -typedef NSUInteger NSStringCompareOptions; -@interface NSString : NSObject <NSCopying, NSMutableCopying, NSCoding> - (NSUInteger)length; -- (NSComparisonResult)compare:(NSString *)string; -- (NSComparisonResult)compare:(NSString *)string options:(NSStringCompareOptions)mask; -- (NSComparisonResult)compare:(NSString *)string options:(NSStringCompareOptions)mask range:(NSRange)compareRange; -- (NSComparisonResult)compare:(NSString *)string options:(NSStringCompareOptions)mask range:(NSRange)compareRange locale:(id)locale; -- (NSComparisonResult)caseInsensitiveCompare:(NSString *)string; -- (NSArray *)componentsSeparatedByCharactersInSet:(NSCharacterSet *)separator; -+ (id)stringWithFormat:(NSString *)format, ... __attribute__((format(__NSString__, 1, 2))); -@end -@interface NSSimpleCString : NSString {} @end -@interface NSConstantString : NSSimpleCString @end -extern void *_NSConstantStringClassReference; - -//===----------------------------------------------------------------------===// -// Test cases. These should all be merged into NSString.m once these tests -// stop reporting leaks. -//===----------------------------------------------------------------------===// - -// FIXME: THIS TEST CASE INCORRECTLY REPORTS A LEAK. -void testOSCompareAndSwapXXBarrier_parameter(NSString **old) { - NSString *s = [[NSString alloc] init]; // no-warning - if (!COMPARE_SWAP_BARRIER((intptr_t) 0, (intptr_t) s, (intptr_t*) old)) - [s release]; - else - [*old release]; -} - -// FIXME: THIS TEST CASE INCORRECTLY REPORTS A LEAK. -void testOSCompareAndSwapXXBarrier_parameter_no_direct_release(NSString **old) { - NSString *s = [[NSString alloc] init]; // no-warning - if (!COMPARE_SWAP_BARRIER((intptr_t) 0, (intptr_t) s, (intptr_t*) old)) - return; - else - [*old release]; -} |