incomplete1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 12 行

// Build don't link:

// Copyright (C) 2000 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 28 Nov 2000 <[e-mail]>

// Inspired by by 756. We'd ICE when trying to define a member of an
// incomplete template type.

template<class X> struct ObjCount;  // ERROR - forward decl

template<class X> int ObjCount<X>::m; // ERROR - undefined type