std::current_exception makes a copy, C++ (vc++)

std::current_exception makes a copy

Language: Layout:

Show compiler warnings [ + ] Compiler args [ + ] Show input
Compilation time: 1,36 sec, absolute running time: 1,39 sec, absolute service time: 2,76 sec

fork mode | history | discussion

Now throwing Widget...
constructing the exception object of type Widget on the stack
Found the catch handler.
Now calling current_exception...
copying the Widget object from the stack to the heap
destroying a Widget object
Now setting ex to nullptr...
destroying a Widget object
Now exiting main()