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// Copyright (c) 2012 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#define offsetof(st, m) ((unsigned)((char*)&((st*)0)->m - (char*)0))
struct MyStruct {
virtual void MyFunc() = 0;
int my_member;
};
int main() {
unsigned x = offsetof(MyStruct, my_member);
return x ? 0 : 1;
}