1 // Build don't link:
2 // GROUPS passed conversions
3 // cvt file
4 // From: solomon@cs.wisc.edu (Marvin Solomon)
5 // Message-Id: <9209141509.AA23124@gjetost.cs.wisc.edu>
6 // Subject: g++ 2.2.2 seems to be forgetting a "const"
7 // Date: Mon, 14 Sep 92 10:09:58 -0500
8
9 extern "C" int printf (const char *, ...);
10
11 struct A {
12 int i;
13 };
14
15 struct B {
16 int i;
17 operator const A&() const;
18 };
19
20 B::operator const A&() const {
21 static A a;
22 a.i = i;
23 printf("convert B to A at %x\n", &a);
24 return a;
25 }
26
f(A & a)27 void f(A &a) { // ERROR - in passing argument
28 printf("A at %x is %d\n", &a, a.i);
29 }
30
main()31 int main() {
32 B b;
33 b.i = 99;
34 f(b);// ERROR - .*
35 }
36