900519_02.C revision 1.1.1.1 
1// g++ 1.37.1 bug 900519_02
2
3// The C++ Reference Manual says (in section 8.4.3) "A reference to a plain
4// T can only be initialized with a plain T" however g++ allows the
5// initialization of plain references with qualified objects in many cases.
6
7// keywords: references, initialization, type qualifiers
8
9extern const int cint_obj = 9;
10volatile int vint_obj = 9;
11
12void take_int_ref (int& arg) { } // ERROR - referenced by errors below
13
14int& global_int_ref0 = cint_obj;		// ERROR -
15int& global_int_ref1 = vint_obj;		// ERROR -
16
17extern const int& cint_ref;
18extern volatile int& vint_ref;
19
20void test_0 ()
21{
22  int& local_int_ref0 = cint_obj;		// ERROR -
23  int& local_int_ref1 = vint_obj;		// ERROR -
24
25  take_int_ref (cint_obj);			// ERROR - caught
26  take_int_ref (vint_obj);			// ERROR -
27
28  take_int_ref (cint_ref);			// ERROR -
29  take_int_ref (vint_ref);			// ERROR -
30}
31
32int main () { return 0; }
33