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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wunused-var-2.C] - Rev 701
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// { dg-options "-Wunused -W" }
extern void foo ();
void
f1 ()
{
try
{
foo ();
}
catch (int i)
{
}
catch (double d)
{
}
}
void
f2 (int x)
{
int a = 0;
x++;
++a;
}
struct A
{
bool foo () const { return true; }
};
int
f3 ()
{
A a;
bool b = a.foo ();
return b;
}
struct B
{
int i;
B (int j);
};
void
f4 ()
{
B b (6);
}
struct C
{
int i;
C (int j) : i (j) {}
};
void
f5 ()
{
C c (6);
}
struct D
{
int i;
D (int j) : i (j) {}
~D ();
};
void
f6 ()
{
D d (6);
}
int *f7 (int s)
{
return new int[s];
}
template <typename T>
T *f8 (int s)
{
return new T[s];
}
template int *f8<int> (int);
void
f9 (char *p)
{
delete p;
}
template <typename T>
void
f10 (T *p)
{
delete p;
}
template void f10<char> (char *);
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