1 /*
   2  * Copyright (c) 2015, 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 /*
  25  * @test
  26  * @bug 8071291
  27  * @summary Compiler crashes trying to cast UnionType to IntersectionClassType
  28  * @compile T8071291.java
  29  */
  30 
  31 class T8071291 {
  32 
  33     interface A { }
  34     class Exception1 extends Exception implements A { }
  35     class Exception2 extends Exception implements A { }
  36 
  37     void test(boolean cond) {
  38         try {
  39             if (cond) {
  40                 throw new Exception1();
  41             } else {
  42                 throw new Exception2();
  43             }
  44         }
  45         catch (Exception1|Exception2 x) {
  46             if (x instanceof Exception1) { }
  47         }
  48     }
  49 }