clang/test/Analysis/Inputs/overloaded-delete-in-header.h

   1 #ifndef OVERLOADED_DELETE_IN_HEADER
   2 #define OVERLOADED_DELETE_IN_HEADER
   3
   4 struct DeleteInHeader {
   5   int data;
   6   static void operator delete(void *ptr);
   7 };
   8
   9 void DeleteInHeader::operator delete(void *ptr) {
  10   DeleteInHeader *self = (DeleteInHeader *)ptr;
  11   self->data = 1; // no-warning: Still alive.
  12
  13   ::operator delete(ptr);
  14
  15   self->data = 2; // expected-warning {{Use of memory after it is freed [cplusplus.NewDelete]}}
  16 }
  17
  18 #endif // OVERLOADED_DELETE_IN_SYSTEM_HEADER