diff options
| -rw-r--r-- | tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp b/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp index 5b697a3509..f8b9abb359 100644 --- a/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp +++ b/tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp @@ -114,15 +114,19 @@ public: } }; -template <typename Base> -class RefCountHack: public Base +template<typename T> static inline +QtSharedPointer::ExternalRefCountData *refCountData(const QtSharedPointer::ExternalRefCount<T> &b) { -public: - using Base::d; -}; -template<typename Base> static inline -QtSharedPointer::ExternalRefCountData *refCountData(const Base &b) -{ return static_cast<const RefCountHack<Base> *>(&b)->d; } + // access d-pointer: + struct Dummy { + void* value; + QtSharedPointer::ExternalRefCountData* data; + }; + // sanity checks: + Q_STATIC_ASSERT(sizeof(QtSharedPointer::ExternalRefCount<T>) == sizeof(Dummy)); + Q_ASSERT(static_cast<const Dummy*>(static_cast<const void*>(&b))->value == b.data()); + return static_cast<const Dummy*>(static_cast<const void*>(&b))->data; +} class Data { |