diff -r 000000000000 -r 959103a6100f test/tools/javac/multicatch/Pos05.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/multicatch/Pos05.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6943289
+ * @summary  Project Coin: Improved Exception Handling for Java (aka 'multicatch')
+ * @run main Pos05
+ */
+
+import com.sun.tools.classfile.Attribute;
+import com.sun.tools.classfile.ClassFile;
+import com.sun.tools.classfile.Code_attribute;
+import com.sun.tools.classfile.Code_attribute.Exception_data;
+import com.sun.tools.classfile.Method;
+import java.io.*;
+
+public class Pos05 {
+
+    static class Pos05sub {
+
+        class A extends Exception {}
+        class B extends Exception {}
+        class C extends Exception {}
+
+        void test(boolean b1, boolean b2) {
+            try {
+                if (b1) {
+                    throw new A();
+                }
+                else if (b2) {
+                    throw new B();
+                }
+                else {
+                    throw new C();
+                }
+            }
+            catch (final A | B | C ex) {
+                System.out.println("Exception caught");
+            }
+        }
+    }
+
+    static final int TYPES_IN_MULTICATCH = 3;
+    static final String SUBTEST_NAME = Pos05sub.class.getName() + ".class";
+    static final String TEST_METHOD_NAME = "test";
+
+    public static void main(String... args) throws Exception {
+        new Pos05().run();
+    }
+
+    public void run() throws Exception {
+        String workDir = System.getProperty("test.classes");
+        File compiledTest = new File(workDir, SUBTEST_NAME);
+        verifyMulticatchExceptionRanges(compiledTest);
+    }
+
+    void verifyMulticatchExceptionRanges(File f) {
+        System.err.println("verify: " + f);
+        try {
+            int count = 0;
+            ClassFile cf = ClassFile.read(f);
+            Method testMethod = null;
+            for (Method m : cf.methods) {
+                if (m.getName(cf.constant_pool).equals(TEST_METHOD_NAME)) {
+                    testMethod = m;
+                    break;
+                }
+            }
+            if (testMethod == null) {
+                throw new Error("Test method not found");
+            }
+            Code_attribute ea = (Code_attribute)testMethod.attributes.get(Attribute.Code);
+            if (testMethod == null) {
+                throw new Error("Code attribute for test() method not found");
+            }
+            Exception_data firstExceptionTable = null;
+            for (int i = 0 ; i < ea.exception_table_length; i++) {
+                if (firstExceptionTable == null) {
+                    firstExceptionTable = ea.exception_table[i];
+                }
+                if (ea.exception_table[i].handler_pc != firstExceptionTable.handler_pc ||
+                        ea.exception_table[i].start_pc != firstExceptionTable.start_pc ||
+                        ea.exception_table[i].end_pc != firstExceptionTable.end_pc) {
+                    throw new Error("Multiple overlapping catch clause found in generated code");
+                }
+                count++;
+            }
+            if (count != TYPES_IN_MULTICATCH) {
+                throw new Error("Wrong number of exception data found: " + count);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw new Error("error reading " + f +": " + e);
+        }
+    }
+}