gcc/testsuite/g++.old-deja/g++.pt/warn1.C


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

// Build don't link:
// Special g++ Options: -Wunused

template <class T>
struct S
{
  struct R 
  {
    R();
    ~R();
  };

  void foo()
  {
    R r;			// no warning
    int i;			// WARNING - unused
  }

  S();
  ~S();
};

void f()
{
  S<int> si;
  si.foo();
}