derived3.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 16 行

// Build don't link:
// crash test -

// by Paul Burchard <[e-mail]>, Level Set Systems, Inc.
// Copyright (C) 1999, 2002 Free Software Foundation

template<class T>
class X {
	class Y : public T {};
	Y y;			// ERROR - invalid base type
};
int main() {
	X<int> x;		// ERROR - instantiated
}