1 /*

     2  * Copyright (c) 2017, 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 package org.graalvm.compiler.replacements.test;

    24 

    25 import org.graalvm.compiler.api.directives.GraalDirectives;

    26 import org.graalvm.compiler.core.phases.HighTier;

    27 import org.graalvm.compiler.core.test.GraalCompilerTest;

    28 import org.graalvm.compiler.options.OptionValues;

    29 import org.junit.Test;

    30 

    31 public class NestedExceptionHandlerTest extends GraalCompilerTest {

    32 

    33     @BytecodeParserNeverInline(invokeWithException = true)

    34     public static void foo() {

    35     }

    36 

    37     @BytecodeParserNeverInline(invokeWithException = true)

    38     public static void bar() {

    39         throw new NegativeArraySizeException();

    40     }

    41 

    42     public static int nestedExceptionHandler() {

    43         int flag = 0;

    44         try {

    45             try {

    46                 try {

    47                     foo();

    48                 } catch (NegativeArraySizeException e) {

    49                     flag = -1;

    50                 }

    51                 bar();

    52             } catch (NullPointerException e) {

    53                 flag = -2;

    54             }

    55         } catch (Throwable e) {

    56             GraalDirectives.deoptimize();

    57         }

    58         return flag;

    59     }

    60 

    61     @Test

    62     public void testNestedExceptionHandler() {

    63         test(new OptionValues(getInitialOptions(), HighTier.Options.Inline, false), "nestedExceptionHandler");

    64     }

    65 

    66 }