1 /*
   2  * Copyright (c) 2010, 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 6911256 6964740 6965277
  27  * @author Maurizio Cimadamore
  28  * @summary Resource of an intersection type crashes Flow
  29  * @compile TwrIntersection.java
  30  */
  31 
  32 interface MyCloseable extends AutoCloseable {
  33    void close() throws java.io.IOException;
  34 }
  35 
  36 class ResourceTypeVar {
  37 
  38     public void test() {
  39         try(getX()) {
  40             //do something
  41         } catch (java.io.IOException e) { // Not reachable
  42             throw new AssertionError("Shouldn't reach here", e);
  43         }
  44     }
  45 
  46     <X extends Number & MyCloseable> X getX() { return null; }
  47 }