24 lines
465 B
C
24 lines
465 B
C
// Bug: g++ fails to instantiate operator<<.
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// Build don't run:
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// Special g++ Options: -g
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struct ostream {
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ostream& operator<< (const char *) { return *this; };
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};
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template <class T> class foo;
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template <class T> ostream& operator<< (ostream& ios, foo<T>&obj) { };
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template <class T> class foo {
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friend ostream& operator<<<>(ostream&, foo<T>&);
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};
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int main()
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{
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ostream cout;
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foo<int> foo_obj;
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cout << foo_obj; // causes linker error
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return 0;
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}
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