| /* |
| * Copyright (c) 2016, 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 8156097 |
| * @summary Check that nested TypeEnter.MembersPhase invocations don't cause StackOverflowError |
| * @library /tools/lib |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| */ |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| |
| import toolbox.JavacTask; |
| import toolbox.ToolBox; |
| |
| public class TestDeepFinishClassStack { |
| public static void main(String... args) throws IOException { |
| new TestDeepFinishClassStack().run(); |
| } |
| |
| int depth = 1000; |
| |
| void run() throws IOException { |
| Path src = Paths.get("src"); |
| |
| Files.createDirectories(src); |
| |
| ToolBox tb = new ToolBox(); |
| |
| for (int i = 0; i < depth; i++) { |
| tb.writeJavaFiles(src, "public class C" + i + " { public void test(C" + (i + 1) + " c) { } }"); |
| } |
| |
| tb.writeJavaFiles(src, "public class C" + depth + " { }"); |
| |
| new JavacTask(tb).files(src.resolve("C0.java")) |
| .sourcepath(src) |
| .outdir(".") |
| .run() |
| .writeAll(); |
| } |
| |
| } |