1 // RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,alpha.core -analyzer-store=region -analyzer-constraints=range -verify %s
2
3 typedef unsigned char Boolean;
4 typedef signed long CFIndex;
5 typedef const void * CFTypeRef;
6 typedef const struct __CFString * CFStringRef;
7 typedef const struct __CFAllocator * CFAllocatorRef;
8 extern const CFAllocatorRef kCFAllocatorDefault;
9 typedef struct {} CFAllocatorContext;
10 extern void CFRelease(CFTypeRef cf);
11 typedef struct {}
12 CFDictionaryKeyCallBacks;
13 extern const CFDictionaryKeyCallBacks kCFTypeDictionaryKeyCallBacks;
14 typedef struct {}
15 CFDictionaryValueCallBacks;
16 extern const CFDictionaryValueCallBacks kCFTypeDictionaryValueCallBacks;
17 typedef const struct __CFDictionary * CFDictionaryRef;
18 extern CFDictionaryRef CFDictionaryCreate(CFAllocatorRef allocator, const void **keys, const void **values, CFIndex numValues, const CFDictionaryKeyCallBacks *keyCallBacks, const CFDictionaryValueCallBacks *valueCallBacks);
19 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 };
20 typedef CFIndex CFNumberType;
21 typedef const struct __CFNumber * CFNumberRef;
22 extern CFNumberRef CFNumberCreate(CFAllocatorRef allocator, CFNumberType theType, const void *valuePtr);
23 typedef struct __CFNotificationCenter * CFNotificationCenterRef;
24 extern CFNotificationCenterRef CFNotificationCenterGetDistributedCenter(void);
25 extern void CFNotificationCenterPostNotification(CFNotificationCenterRef center, CFStringRef name, const void *object, CFDictionaryRef userInfo, Boolean deliverImmediately);
26
27 // This test case was reported in PR2519 as a false positive (_value was
28 // reported as being leaked).
29
main(int argc,char ** argv)30 int main(int argc, char **argv) {
31 CFStringRef _key = ((CFStringRef) __builtin___CFStringMakeConstantString ("" "Process identifier" ""));
32 int pid = 42;
33
34 CFNumberRef _value = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &pid);
35 CFDictionaryRef userInfo = CFDictionaryCreate(kCFAllocatorDefault, (const void **)&_key, (const void **)&_value, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
36 CFRelease(_value); // no-warning
37 CFNotificationCenterPostNotification(CFNotificationCenterGetDistributedCenter(),
38 ((CFStringRef) __builtin___CFStringMakeConstantString ("" "GrowlPreferencesChanged" "")),
39 ((CFStringRef) __builtin___CFStringMakeConstantString ("" "GrowlUserDefaults" "")),
40 userInfo, 0);
41 CFRelease(userInfo); // no-warning
42
43 return 0;
44 }
45
46