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/*
* 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();
}
}
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