Compiler Error C2313

'type1' : is caught by reference ('type2') on line number

The exception type has two handlers. The type for the second catch is a reference to the type of the first.

The following sample generates C2313:

// C2313.cpp
// compile with: /EHsc
#include <eh.h>
class C {};
int main() {
    try {
        throw "ooops!";
    }
    catch( C& ) {}
    catch( C ) {}   // C2313
}