test/tools/javac/api/6400303/T6400303.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 *
 * 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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/**
 * @test
 * @bug     6400303
 * @summary REGRESSION: javadoc crashes in b75
 * @author  Peter von der Ah\u00e9
 * @modules jdk.compiler/com.sun.tools.javac.api
 *          jdk.compiler/com.sun.tools.javac.code
 *          jdk.compiler/com.sun.tools.javac.comp
 *          jdk.compiler/com.sun.tools.javac.main
 *          jdk.compiler/com.sun.tools.javac.util
 * @compile Test1.java
 * @compile Test2.java
 * @run main/othervm -esa T6400303
 */

import javax.tools.ToolProvider;

import com.sun.tools.javac.api.JavacTaskImpl;
import com.sun.tools.javac.code.Symbol.CompletionFailure;
import com.sun.tools.javac.code.Symtab;
import com.sun.tools.javac.comp.Modules;
import com.sun.tools.javac.main.JavaCompiler;
import com.sun.tools.javac.util.List;

public class T6400303 {
    public static void main(String... args) {
        javax.tools.JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
        JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, null, null, null, null, null);
        Symtab syms = Symtab.instance(task.getContext());
        //initialize unnamed module:
        Modules.instance(task.getContext()).enter(List.nil(), syms.errSymbol);
        JavaCompiler compiler = JavaCompiler.instance(task.getContext());
        try {
            compiler.resolveIdent(syms.unnamedModule, "Test$1").complete();
        } catch (CompletionFailure ex) {
            System.err.println("Got expected completion failure: " + ex.getLocalizedMessage());
            return;
        }
        throw new AssertionError("No error reported");
    }
}