| // Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| union Union1 |
| { |
| int a; |
| }; |
| |
| union Union2 |
| { |
| union Union1 a; |
| }; |
| |
| // Should be marked incomplete, long double not supported. |
| union Union3 |
| { |
| long double a; |
| }; |
| |
| // All members should be removed, Bit fields are not supported. |
| union Union4 |
| { |
| int a : 3; |
| int : 2; // Unnamed bit field. |
| }; |
| |
| // All members should be removed, Incomplete union members are not supported. |
| union Union5 |
| { |
| int a; |
| union Union3 s; // Incomplete nested union. |
| }; |
| |
| // Multiple anonymous declarations |
| union Union6 |
| { |
| union |
| { |
| float a; |
| }; |
| |
| union |
| { |
| float b; |
| }; |
| }; |
| |
| void func1(union Union2 *s); |
| |
| // Incomplete array parameter will be treated as a pointer. |
| void func2(union Union3 s[]); |