| // { dg-do assemble } |
| // GROUPS passed conversions |
| // cvt file |
| // From: solomon@cs.wisc.edu (Marvin Solomon) |
| // Message-Id: <9209141509.AA23124@gjetost.cs.wisc.edu> |
| // Subject: g++ 2.2.2 seems to be forgetting a "const" |
| // Date: Mon, 14 Sep 92 10:09:58 -0500 |
| |
| extern "C" int printf (const char *, ...); |
| |
| struct A { |
| int i; |
| }; |
| |
| struct B { |
| int i; |
| operator const A&() const; |
| }; |
| |
| B::operator const A&() const { |
| static A a; |
| a.i = i; |
| printf("convert B to A at %x\n", &a); |
| return a; |
| } |
| |
| void f(A &a) { // { dg-message "" } in passing argument |
| printf("A at %x is %d\n", &a, a.i); |
| } |
| |
| int main() { |
| B b; |
| b.i = 99; |
| f(b);// { dg-error "" } .* |
| } |
