diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.jason/overload33.C')
-rwxr-xr-x | gcc/testsuite/g++.old-deja/g++.jason/overload33.C | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/overload33.C b/gcc/testsuite/g++.old-deja/g++.jason/overload33.C new file mode 100755 index 0000000..8b5bb4a --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.jason/overload33.C @@ -0,0 +1,78 @@ +// PRMS ID: 7507 +// Build don't link: + +/* ------------------------------------------------------------ */ + +class Base0 +{ +public: + Base0() {} + virtual ~Base0() {} +}; + +class Base1 +{ +public: + Base1() {} + virtual ~Base1() {} +}; + +class Derived : public Base0, public Base1 +{ +public: + Derived() {} + virtual ~Derived() {} +}; + +/* ------------------------------------------------------------ */ + +class Dummy +{ + public: + Dummy(Base0 * theBase) {} + ~Dummy() {} +}; + +/* ------------------------------------------------------------ */ + +template<class T> +class ConstSmartPtr +{ + T* myItem; // private + + public: + ConstSmartPtr(T const* theItem); + + operator T const*() const + { return myItem; } + protected: + T* _item() const + { return myItem; } +}; + +template<class T> +class SmartPtr : public ConstSmartPtr<T> +{ + public: + SmartPtr(T* theItem) + : ConstSmartPtr<T>(theItem) {} + + T* item() const + { return _item(); } + + operator T*() const + { return _item(); } +}; + +/* ------------------------------------------------------------ */ + +void +function() +{ + SmartPtr<Derived> myObj = new Derived(); + + Dummy th1(myObj); // Doesn't work under Cygnus + Dummy th2((Base0 *) myObj); // Doesn't work either +} + +/* ------------------------------------------------------------ */ |