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// { dg-do run }
// PRMS Id: 6826
// Check that unnecessary templates are not instantiated.
template <class T>
class Test
{
public:
void doThiss();
void doThat();
};
template <class T>
void Test<T>::doThiss()
{
T x;
x.thiss();
}
template <class T>
void Test<T>::doThat()
{
T x;
x.that();
}
class A
{
public:
void thiss() {}
};
class B
{
public:
void that() {}
};
int main()
{
Test<A> a;
a.doThiss(); // a.doThat() is not well formed, but then
// it's not used so needn't be instantiated.
Test<B> b;
b.doThat(); // simillarly b.doThiss();
}
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