1 /* 2 * Copyright (c) 2014, 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 * JDK-8067139: Finally blocks inlined incorrectly 26 * 27 * @test 28 * @run 29 */ 30 31 // Test case for JDK-8067139 32 // as well as for JDK-8030198 which is a duplicate. 33 (function(){ 34 var catchCount = 0; 35 try { 36 (function (){ 37 try { 38 return; 39 } catch(x) { 40 ++catchCount; 41 } finally { 42 throw 0; 43 } 44 })(); 45 Assert.fail(); // must throw 46 } catch(e) { 47 Assert.assertEquals(e, 0); // threw 0 48 Assert.assertEquals(catchCount, 0); // inner catch never executed 49 } 50 })(); 51 52 // Test case for JDK-8048862 which is a duplicate of this bug 53 var ret = (function(o) { 54 try{ 55 with(o) { 56 return x; 57 } 58 } finally { 59 try { 60 return x; 61 } catch(e) { 62 Assert.assertTrue(e instanceof ReferenceError); 63 return 2; 64 } 65 } 66 })({x: 1}); 67 Assert.assertEquals(ret, 2); // executed the catch block 68 69 // Test cases for JDK-8066231 that is a duplicate of this bug 70 // Case 1 71 (function (){ try { Object; } catch(x if x >>>=0) { throw x2; } finally { } })(); 72 // Case 2 73 try { 74 (function (){ try { return; } catch(x) { return x ^= 0; } finally { throw 0; } })(); 75 Assert.fail(); 76 } catch(e) { 77 Assert.assertEquals(e, 0); // threw 0 78 } 79 // Case 3 80 try { 81 (function (){ try { return; } catch(x) { return x ^= Object; } finally { throw Object; } })(); 82 Assert.fail(); 83 } catch(e) { 84 Assert.assertEquals(e, Object); // threw Object 85 } 86 // Case from comment 87 try { 88 (function () { try { Object } catch(x) { (x=y); return; } finally { throw Object; } })(); 89 Assert.fail(); 90 } catch(e) { 91 Assert.assertEquals(e, Object); // threw Object 92 }