1 /*
 2  * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 struct foo {
25   int x;
26   int y;
27   int z;
28 };
29 
30 // variable name clashing with struct name declared earlier
31 long foo;
32 
33 union foo2 {
34    int i;
35    long l;
36 };
37 
38 // variable name clashing with union name declared earlier
39 char foo2;
40 
41 int bar;
42 
43 // struct name clashing with variable name declared earlier
44 struct bar {
45    float f1;
46    float f2;
47 };
48 
49 int bar2;
50 
51 // union name clashing with variable name declared earlier
52 union bar2 {
53    float f;
54    double d;
55 };