| // { dg-do assemble } |
| // g++ 1.37.1 bug 900519_02 |
| |
| // The C++ Reference Manual says (in section 8.4.3) "A reference to a plain |
| // T can only be initialized with a plain T" however g++ allows the |
| // initialization of plain references with qualified objects in many cases. |
| |
| // keywords: references, initialization, type qualifiers |
| |
| extern const int cint_obj = 9; |
| volatile int vint_obj = 9; |
| |
| void take_int_ref (int& arg) { } // { dg-message "" } referenced by errors below |
| |
| int& global_int_ref0 = cint_obj; // { dg-error "" } |
| int& global_int_ref1 = vint_obj; // { dg-error "" } |
| |
| extern const int& cint_ref; |
| extern volatile int& vint_ref; |
| |
| void test_0 () |
| { |
| int& local_int_ref0 = cint_obj; // { dg-error "" } |
| int& local_int_ref1 = vint_obj; // { dg-error "" } |
| |
| take_int_ref (cint_obj); // { dg-error "" } caught |
| take_int_ref (vint_obj); // { dg-error "" } |
| |
| take_int_ref (cint_ref); // { dg-error "" } |
| take_int_ref (vint_ref); // { dg-error "" } |
| } |
| |
| int main () { return 0; } |
