| 1 | // RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.RetainCount,alpha.core -analyzer-store=region -verify %s |
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| 2 | // expected-no-diagnostics |
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| 3 | |
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| 4 | typedef unsigned char Boolean; |
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| 5 | typedef signed long CFIndex; |
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| 6 | typedef const void * CFTypeRef; |
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| 7 | typedef const struct __CFString * CFStringRef; |
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| 8 | typedef const struct __CFAllocator * CFAllocatorRef; |
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| 9 | extern const CFAllocatorRef kCFAllocatorDefault; |
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| 10 | typedef struct {} CFAllocatorContext; |
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| 11 | extern void CFRelease(CFTypeRef cf); |
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| 12 | typedef struct {} |
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| 13 | CFDictionaryKeyCallBacks; |
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| 14 | extern const CFDictionaryKeyCallBacks kCFTypeDictionaryKeyCallBacks; |
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| 15 | typedef struct {} |
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| 16 | CFDictionaryValueCallBacks; |
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| 17 | extern const CFDictionaryValueCallBacks kCFTypeDictionaryValueCallBacks; |
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| 18 | typedef const struct __CFDictionary * CFDictionaryRef; |
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| 19 | extern CFDictionaryRef CFDictionaryCreate(CFAllocatorRef allocator, const void **keys, const void **values, CFIndex numValues, const CFDictionaryKeyCallBacks *keyCallBacks, const CFDictionaryValueCallBacks *valueCallBacks); |
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| 20 | 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 }; |
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| 21 | typedef CFIndex CFNumberType; |
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| 22 | typedef const struct __CFNumber * CFNumberRef; |
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| 23 | extern CFNumberRef CFNumberCreate(CFAllocatorRef allocator, CFNumberType theType, const void *valuePtr); |
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| 24 | typedef struct __CFNotificationCenter * CFNotificationCenterRef; |
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| 25 | extern CFNotificationCenterRef CFNotificationCenterGetDistributedCenter(void); |
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| 26 | extern void CFNotificationCenterPostNotification(CFNotificationCenterRef center, CFStringRef name, const void *object, CFDictionaryRef userInfo, Boolean deliverImmediately); |
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| 27 | |
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| 28 | // This test case was reported in PR2519 as a false positive (_value was |
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| 29 | // reported as being leaked). |
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| 30 | |
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| 31 | int main(int argc, char **argv) { |
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| 32 | CFStringRef _key = ((CFStringRef) __builtin___CFStringMakeConstantString ("" "Process identifier" "")); |
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| 33 | int pid = 42; |
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| 34 | |
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| 35 | CFNumberRef _value = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &pid); |
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| 36 | CFDictionaryRef userInfo = CFDictionaryCreate(kCFAllocatorDefault, (const void **)&_key, (const void **)&_value, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); |
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| 37 | CFRelease(_value); // no-warning |
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| 38 | CFNotificationCenterPostNotification(CFNotificationCenterGetDistributedCenter(), |
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| 39 | ((CFStringRef) __builtin___CFStringMakeConstantString ("" "GrowlPreferencesChanged" "")), |
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| 40 | ((CFStringRef) __builtin___CFStringMakeConstantString ("" "GrowlUserDefaults" "")), |
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| 41 | userInfo, 0); |
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| 42 | CFRelease(userInfo); // no-warning |
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| 43 | |
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| 44 | return 0; |
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| 45 | } |
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| 46 | |
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| 47 | |
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