1 // RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.coreFoundation.CFError \
2 // RUN:   -verify %s
3 
4 typedef unsigned long size_t;
5 struct __CFError {};
6 typedef struct __CFError *CFErrorRef;
7 void *malloc(size_t);
8 
9 class Foo {
10 public:
11   Foo(CFErrorRef *error) {} // no-warning
12 
13   void operator delete(void *pointer, CFErrorRef *error) { // no-warning
14     return;
15   }
16 
17   void operator delete[](void *pointer, CFErrorRef *error) { // no-warning
18     return;
19   }
20 
21   // Check that we report warnings for operators when it can be useful
22   void operator()(CFErrorRef *error) {} // expected-warning {{Function accepting CFErrorRef* should have a non-void return value to indicate whether or not an error occurred}}
23 };
24 
25 // Check that global delete operator is not bothered as well
26 void operator delete(void *pointer, CFErrorRef *error) { // no-warning
27   return;
28 }
29