summaryrefslogtreecommitdiff
path: root/gcc/testsuite/g++.old-deja/g++.pt/warn1.C
blob: de9e7bb40f27c7a21b93c80b076f9a3f10181a3e (plain)
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
// { dg-do assemble  }
// { dg-options "-Wunused" }

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

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

  S();
  ~S();
};

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