clang/test/Analysis/CFContainers-invalid.c

   1 // RUN: %clang_analyze_cc1 -analyzer-checker=osx.coreFoundation.containers.PointerSizedValues -triple x86_64-apple-darwin -verify %s
   2 // expected-no-diagnostics
   3
   4 typedef const struct __CFAllocator * CFAllocatorRef;
   5 typedef const struct __CFArray * CFArrayRef;
   6 typedef const struct __CFDictionary * CFDictionaryRef;
   7 typedef const struct __CFSet * CFSetRef;
   8
   9 extern const CFAllocatorRef kCFAllocatorDefault;
  10
  11 // Unexpected declarations for these:
  12 CFArrayRef CFArrayCreate(CFAllocatorRef);
  13 CFDictionaryRef CFDictionaryCreate(CFAllocatorRef);
  14 CFSetRef CFSetCreate(CFAllocatorRef);
  15
  16 void testNoCrash(void) {
  17   (void)CFArrayCreate(kCFAllocatorDefault);
  18   (void)CFDictionaryCreate(kCFAllocatorDefault);
  19   (void)CFSetCreate(kCFAllocatorDefault);
  20 }