29 lines · cpp
1// RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.coreFoundation.CFError \2// RUN: -verify %s3 4typedef unsigned long size_t;5struct __CFError {};6typedef struct __CFError *CFErrorRef;7void *malloc(size_t);8 9class Foo {10public:11 Foo(CFErrorRef *error) {} // no-warning12 13 void operator delete(void *pointer, CFErrorRef *error) { // no-warning14 return;15 }16 17 void operator delete[](void *pointer, CFErrorRef *error) { // no-warning18 return;19 }20 21 // Check that we report warnings for operators when it can be useful22 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 well26void operator delete(void *pointer, CFErrorRef *error) { // no-warning27 return;28}29