diff options
Diffstat (limited to 'test/Analysis/retain-release-gc-only.m')
| -rw-r--r-- | test/Analysis/retain-release-gc-only.m | 186 |
1 files changed, 155 insertions, 31 deletions
diff --git a/test/Analysis/retain-release-gc-only.m b/test/Analysis/retain-release-gc-only.m index ec33a57d3303..2833b02f0771 100644 --- a/test/Analysis/retain-release-gc-only.m +++ b/test/Analysis/retain-release-gc-only.m @@ -1,16 +1,26 @@ -// RUN: clang-cc -analyze -checker-cfref -verify -fobjc-gc-only %s && +// RUN: clang-cc -analyze -checker-cfref -analyzer-store=basic -verify -fobjc-gc-only %s && // RUN: clang-cc -analyze -checker-cfref -analyzer-store=region -fobjc-gc-only -verify %s //===----------------------------------------------------------------------===// // Header stuff. //===----------------------------------------------------------------------===// -typedef struct objc_class *Class; - typedef unsigned int __darwin_natural_t; -typedef struct {} div_t; -typedef unsigned long UInt32; +typedef unsigned long uintptr_t; +typedef unsigned int uint32_t; +typedef unsigned long long uint64_t; +typedef unsigned int UInt32; typedef signed long CFIndex; +typedef struct { + CFIndex location; + CFIndex length; +} CFRange; +static __inline__ __attribute__((always_inline)) CFRange CFRangeMake(CFIndex loc, CFIndex len) { + CFRange range; + range.location = loc; + range.length = len; + return range; +} typedef const void * CFTypeRef; typedef const struct __CFString * CFStringRef; typedef const struct __CFAllocator * CFAllocatorRef; @@ -26,7 +36,17 @@ typedef struct __CFArray * CFMutableArrayRef; extern CFMutableArrayRef CFArrayCreateMutable(CFAllocatorRef allocator, CFIndex capacity, const CFArrayCallBacks *callBacks); extern const void *CFArrayGetValueAtIndex(CFArrayRef theArray, CFIndex idx); extern void CFArrayAppendValue(CFMutableArrayRef theArray, const void *value); +typedef struct { +} +CFDictionaryKeyCallBacks; +extern const CFDictionaryKeyCallBacks kCFTypeDictionaryKeyCallBacks; +typedef struct { +} +CFDictionaryValueCallBacks; +extern const CFDictionaryValueCallBacks kCFTypeDictionaryValueCallBacks; typedef const struct __CFDictionary * CFDictionaryRef; +typedef struct __CFDictionary * CFMutableDictionaryRef; +extern CFMutableDictionaryRef CFDictionaryCreateMutable(CFAllocatorRef allocator, CFIndex capacity, const CFDictionaryKeyCallBacks *keyCallBacks, const CFDictionaryValueCallBacks *valueCallBacks); typedef UInt32 CFStringEncoding; enum { kCFStringEncodingMacRoman = 0, kCFStringEncodingWindowsLatin1 = 0x0500, kCFStringEncodingISOLatin1 = 0x0201, kCFStringEncodingNextStepLatin = 0x0B01, kCFStringEncodingASCII = 0x0600, kCFStringEncodingUnicode = 0x0100, kCFStringEncodingUTF8 = 0x08000100, kCFStringEncodingNonLossyASCII = 0x0BFF , kCFStringEncodingUTF16 = 0x0100, kCFStringEncodingUTF16BE = 0x10000100, kCFStringEncodingUTF16LE = 0x14000100, kCFStringEncodingUTF32 = 0x0c000100, kCFStringEncodingUTF32BE = 0x18000100, kCFStringEncodingUTF32LE = 0x1c000100 }; @@ -40,44 +60,96 @@ extern CFAbsoluteTime CFDateGetAbsoluteTime(CFDateRef theDate); typedef __darwin_natural_t natural_t; typedef natural_t mach_port_name_t; typedef mach_port_name_t mach_port_t; -typedef struct { -} -CFRunLoopObserverContext; +typedef int kern_return_t; +typedef kern_return_t mach_error_t; +enum { +kCFNumberSInt8Type = 1, kCFNumberSInt16Type = 2, kCFNumberSInt32Type = 3, kCFNumberSInt64Type = 4, kCFNumberFloat32Type = 5, kCFNumberFloat64Type = 6, kCFNumberCharType = 7, kCFNumberShortType = 8, kCFNumberIntType = 9, kCFNumberLongType = 10, kCFNumberLongLongType = 11, kCFNumberFloatType = 12, kCFNumberDoubleType = 13, kCFNumberCFIndexType = 14, kCFNumberNSIntegerType = 15, kCFNumberCGFloatType = 16, kCFNumberMaxType = 16 }; +typedef CFIndex CFNumberType; +typedef const struct __CFNumber * CFNumberRef; +extern CFNumberRef CFNumberCreate(CFAllocatorRef allocator, CFNumberType theType, const void *valuePtr); +typedef const struct __CFAttributedString *CFAttributedStringRef; +typedef struct __CFAttributedString *CFMutableAttributedStringRef; +extern CFAttributedStringRef CFAttributedStringCreate(CFAllocatorRef alloc, CFStringRef str, CFDictionaryRef attributes) ; +extern CFMutableAttributedStringRef CFAttributedStringCreateMutableCopy(CFAllocatorRef alloc, CFIndex maxLength, CFAttributedStringRef aStr) ; +extern void CFAttributedStringSetAttribute(CFMutableAttributedStringRef aStr, CFRange range, CFStringRef attrName, CFTypeRef value) ; typedef signed char BOOL; -typedef unsigned int NSUInteger; +typedef unsigned long NSUInteger; @class NSString, Protocol; extern void NSLog(NSString *format, ...) __attribute__((format(__NSString__, 1, 2))); typedef struct _NSZone NSZone; @class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator; -@protocol NSObject - (BOOL)isEqual:(id)object; +@protocol NSObject +- (BOOL)isEqual:(id)object; - (id)retain; - (oneway void)release; - (id)autorelease; +- (Class)class; @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> {} -- (Class)class; -+ (id)alloc; + (id)allocWithZone:(NSZone *)zone; -@end typedef float CGFloat; ++ (id)alloc; +- (void)dealloc; +@end +@interface NSObject (NSCoderMethods) +- (id)awakeAfterUsingCoder:(NSCoder *)aDecoder; +@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, NSDictionary; +@interface NSValue : NSObject <NSCopying, NSCoding> - (void)getValue:(void *)value; +@end @interface NSNumber : NSValue - (char)charValue; +- (id)initWithInt:(int)value; +@end @class NSString; +@interface NSArray : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> - (NSUInteger)count; +@end @interface NSArray (NSArrayCreation) + (id)array; +@end @interface NSAutoreleasePool : NSObject { +} +- (void)drain; +@end extern NSString * const NSBundleDidLoadNotification; +typedef double NSTimeInterval; +@interface NSDate : NSObject <NSCopying, NSCoding> - (NSTimeInterval)timeIntervalSinceReferenceDate; +@end typedef unsigned short unichar; @interface NSString : NSObject <NSCopying, NSMutableCopying, NSCoding> - (NSUInteger)length; -- (const char *)UTF8String; +- ( const char *)UTF8String; - (id)initWithUTF8String:(const char *)nullTerminatedCString; + (id)stringWithUTF8String:(const char *)nullTerminatedCString; -- (id)init; -- (void)dealloc; -@end extern NSString * const NSCurrentLocaleDidChangeNotification ; -@protocol NSLocking - (void)lock; -@end extern NSString * const NSUndoManagerCheckpointNotification; -typedef enum { -ACL_READ_DATA = (1<<1), ACL_LIST_DIRECTORY = (1<<1), ACL_WRITE_DATA = (1<<2), ACL_ADD_FILE = (1<<2), ACL_EXECUTE = (1<<3), ACL_SEARCH = (1<<3), ACL_DELETE = (1<<4), ACL_APPEND_DATA = (1<<5), ACL_ADD_SUBDIRECTORY = (1<<5), ACL_DELETE_CHILD = (1<<6), ACL_READ_ATTRIBUTES = (1<<7), ACL_WRITE_ATTRIBUTES = (1<<8), ACL_READ_EXTATTRIBUTES = (1<<9), ACL_WRITE_EXTATTRIBUTES = (1<<10), ACL_READ_SECURITY = (1<<11), ACL_WRITE_SECURITY = (1<<12), ACL_CHANGE_OWNER = (1<<13) } -acl_entry_id_t; -typedef int kern_return_t; -typedef kern_return_t mach_error_t; +@end @class NSString, NSURL, NSError; +@interface NSData : NSObject <NSCopying, NSMutableCopying, NSCoding> - (NSUInteger)length; ++ (id)dataWithBytesNoCopy:(void *)bytes length:(NSUInteger)length; ++ (id)dataWithBytesNoCopy:(void *)bytes length:(NSUInteger)length freeWhenDone:(BOOL)b; +@end @class NSLocale, NSDate, NSCalendar, NSTimeZone, NSError, NSArray, NSMutableDictionary; +@interface NSDictionary : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> - (NSUInteger)count; +@end @interface NSMutableDictionary : NSDictionary - (void)removeObjectForKey:(id)aKey; +- (void)setObject:(id)anObject forKey:(id)aKey; +@end @interface NSMutableDictionary (NSMutableDictionaryCreation) + (id)dictionaryWithCapacity:(NSUInteger)numItems; +@end typedef double CGFloat; +struct CGSize { +}; +typedef struct CGSize CGSize; +struct CGRect { +}; +typedef struct CGRect CGRect; typedef mach_port_t io_object_t; +typedef char io_name_t[128]; +typedef io_object_t io_iterator_t; typedef io_object_t io_service_t; +typedef struct IONotificationPort * IONotificationPortRef; +typedef void (*IOServiceMatchingCallback)( void * refcon, io_iterator_t iterator ); +io_service_t IOServiceGetMatchingService( mach_port_t masterPort, CFDictionaryRef matching ); +kern_return_t IOServiceGetMatchingServices( mach_port_t masterPort, CFDictionaryRef matching, io_iterator_t * existing ); +kern_return_t IOServiceAddNotification( mach_port_t masterPort, const io_name_t notificationType, CFDictionaryRef matching, mach_port_t wakePort, uintptr_t reference, io_iterator_t * notification ) __attribute__((deprecated)); +kern_return_t IOServiceAddMatchingNotification( IONotificationPortRef notifyPort, const io_name_t notificationType, CFDictionaryRef matching, IOServiceMatchingCallback callback, void * refCon, io_iterator_t * notification ); +CFMutableDictionaryRef IOServiceMatching( const char * name ); +CFMutableDictionaryRef IOServiceNameMatching( const char * name ); +CFMutableDictionaryRef IOBSDNameMatching( mach_port_t masterPort, uint32_t options, const char * bsdName ); +CFMutableDictionaryRef IOOpenFirmwarePathMatching( mach_port_t masterPort, uint32_t options, const char * path ); +CFMutableDictionaryRef IORegistryEntryIDMatching( uint64_t entryID ); typedef struct __DASession * DASessionRef; extern DASessionRef DASessionCreate( CFAllocatorRef allocator ); typedef struct __DADisk * DADiskRef; @@ -85,23 +157,62 @@ extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media ); extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk ); extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk ); +@interface NSTask : NSObject - (id)init; +@end typedef struct CGColorSpace *CGColorSpaceRef; +typedef struct CGImage *CGImageRef; +typedef struct CGLayer *CGLayerRef; @interface NSResponder : NSObject <NSCoding> { } -@end @class NSColor, NSFont, NSNotification; -typedef struct __CFlags { +@end @protocol NSAnimatablePropertyContainer - (id)animator; +@end extern NSString *NSAnimationTriggerOrderIn ; +@interface NSView : NSResponder <NSAnimatablePropertyContainer> { } -_CFlags; +@end @protocol NSValidatedUserInterfaceItem - (SEL)action; +@end @protocol NSUserInterfaceValidations - (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem; +@end @class NSDate, NSDictionary, NSError, NSException, NSNotification; +@interface NSApplication : NSResponder <NSUserInterfaceValidations> { +} +@end enum { +NSTerminateCancel = 0, NSTerminateNow = 1, NSTerminateLater = 2 }; +typedef NSUInteger NSApplicationTerminateReply; +@protocol NSApplicationDelegate <NSObject> @optional - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender; +@end @class NSAttributedString, NSEvent, NSFont, NSFormatter, NSImage, NSMenu, NSText, NSView, NSTextView; @interface NSCell : NSObject <NSCopying, NSCoding> { } -@end @class NSDate, NSDictionary, NSError, NSException, NSNotification; -@interface NSManagedObjectContext : NSObject <NSCoding, NSLocking> { +@end @class NSTextField, NSPanel, NSArray, NSWindow, NSImage, NSButton, NSError; +typedef struct { +} +CVTimeStamp; +@interface CIImage : NSObject <NSCoding, NSCopying> { } -@end enum { +typedef int CIFormat; +@end enum { kDAReturnSuccess = 0, kDAReturnError = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x01, kDAReturnBusy = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x02, kDAReturnBadArgument = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x03, kDAReturnExclusiveAccess = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x04, kDAReturnNoResources = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x05, kDAReturnNotFound = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x06, kDAReturnNotMounted = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x07, kDAReturnNotPermitted = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x08, kDAReturnNotPrivileged = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x09, kDAReturnNotReady = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x0A, kDAReturnNotWritable = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x0B, kDAReturnUnsupported = (((0x3e)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x0C }; typedef mach_error_t DAReturn; typedef const struct __DADissenter * DADissenterRef; extern DADissenterRef DADissenterCreate( CFAllocatorRef allocator, DAReturn status, CFStringRef string ); - +@interface CIContext: NSObject { +} +- (CGImageRef)createCGImage:(CIImage *)im fromRect:(CGRect)r; +- (CGImageRef)createCGImage:(CIImage *)im fromRect:(CGRect)r format:(CIFormat)f colorSpace:(CGColorSpaceRef)cs; +- (CGLayerRef)createCGLayerWithSize:(CGSize)size info:(CFDictionaryRef)d; +@end extern NSString* const QCRendererEventKey; +@protocol QCCompositionRenderer - (NSDictionary*) attributes; +@end @interface QCRenderer : NSObject <QCCompositionRenderer> { +} +- (id) createSnapshotImageOfType:(NSString*)type; +@end extern NSString* const QCViewDidStartRenderingNotification; +@interface QCView : NSView <QCCompositionRenderer> { +} +- (id) createSnapshotImageOfType:(NSString*)type; +@end enum { +ICEXIFOrientation1 = 1, ICEXIFOrientation2 = 2, ICEXIFOrientation3 = 3, ICEXIFOrientation4 = 4, ICEXIFOrientation5 = 5, ICEXIFOrientation6 = 6, ICEXIFOrientation7 = 7, ICEXIFOrientation8 = 8, }; +@class ICDevice; +@protocol ICDeviceDelegate <NSObject> @required - (void)didRemoveDevice:(ICDevice*)device; +@end extern NSString *const ICScannerStatusWarmingUp; +@class ICScannerDevice; +@protocol ICScannerDeviceDelegate <ICDeviceDelegate> @optional - (void)scannerDeviceDidBecomeAvailable:(ICScannerDevice*)scanner; +@end CFTypeRef CFMakeCollectable(CFTypeRef cf) ; static __inline__ __attribute__((always_inline)) id NSMakeCollectable(CFTypeRef @@ -198,6 +309,19 @@ void f5b() { @end //===----------------------------------------------------------------------===// +// <rdar://problem/7174400> 'ciContext createCGImage:outputImage fromRect:' returns a retained CF object (not GC'ed)//===----------------------------------------------------------------------===// +//===----------------------------------------------------------------------===// + +void rdar_7174400(QCView *view, QCRenderer *renderer, CIContext *context, + NSString *str, CIImage *img, CGRect rect, + CIFormat form, CGColorSpaceRef cs) { + [view createSnapshotImageOfType:str]; // no-warning + [renderer createSnapshotImageOfType:str]; // no-warning + [context createCGImage:img fromRect:rect]; // expected-warning{{leak}} + [context createCGImage:img fromRect:rect format:form colorSpace:cs]; // expected-warning{{leak}} +} + +//===----------------------------------------------------------------------===// // Tests of ownership attributes. //===----------------------------------------------------------------------===// |