diff -r 011cf7e0a148 -r dc8b7aa7cef3 test/tools/javac/4846262/CheckEBCDICLocaleTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/4846262/CheckEBCDICLocaleTest.java	Tue Feb 19 17:53:16 2013 +0000
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2013, 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 4846262
+ * @summary check that javac operates correctly in EBCDIC locale
+ * @library /tools/javac/lib
+ * @build ToolBox
+ * @run main CheckEBCDICLocaleTest
+ */
+
+import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Arrays;
+import com.sun.tools.javac.util.ArrayUtils;
+
+//original test: test/tools/javac/4846262/Test.sh
+public class CheckEBCDICLocaleTest {
+
+    private static final String TestSrc =
+        "public class Test {\n" +
+        "    public void test() {\n" +
+        "        abcdefg\n" +
+        "    }\n" +
+        "}";
+
+    private static final String TestOut =
+        "output/Test.java:3: error: not a statement\n" +
+        "        abcdefg\n" +
+        "        ^\n" +
+        "output/Test.java:3: error: ';' expected\n" +
+        "        abcdefg\n" +
+        "               ^\n" +
+        "2 errors\n";
+
+    public static void main(String[] args) throws Exception {
+        new CheckEBCDICLocaleTest().test();
+    }
+
+    public void test() throws Exception {
+        String native2asciiBinary = Paths.get(
+                System.getProperty("test.jdk"),"bin", "native2ascii").toString();
+        String testVMOpts = System.getProperty("test.tool.vm.opts");
+        String[] mainArgs = ToolBox.getJavacBin();
+
+        ToolBox.createJavaFileFromSource(TestSrc);
+        Files.createDirectory(Paths.get("output"));
+
+//"${TESTJAVA}${FS}bin${FS}native2ascii" ${TESTTOOLVMOPTS} -reverse -encoding IBM1047 ${TESTSRC}${FS}Test.java Test.java
+        ToolBox.AnyToolArgs nativeCmdParams =
+                new ToolBox.AnyToolArgs()
+                .setAllArgs(native2asciiBinary, testVMOpts,
+                    "-reverse", "-encoding", "IBM1047",
+                    "Test.java", "output/Test.java");
+        ToolBox.executeCommand(nativeCmdParams);
+
+//"${TESTJAVA}${FS}bin${FS}javac" ${TESTTOOLVMOPTS} -J-Duser.language=en -J-Duser.region=US -J-Dfile.encoding=IBM1047 Test.java 2>Test.tmp
+        ToolBox.AnyToolArgs javacParams =
+                new ToolBox.AnyToolArgs(ToolBox.Expect.FAIL)
+                .setAllArgs(ArrayUtils.concatOpen(mainArgs, "-J-Duser.language=en",
+                "-J-Duser.region=US", "-J-Dfile.encoding=IBM1047",
+                "output/Test.java"))
+                .setErrOutput(new File("Test.tmp"));
+        ToolBox.executeCommand(javacParams);
+
+//"${TESTJAVA}${FS}bin${FS}native2ascii" ${TESTTOOLVMOPTS} -encoding IBM1047 Test.tmp Test.out
+        nativeCmdParams.setAllArgs(native2asciiBinary, "-encoding", "IBM1047",
+                    "Test.tmp", "Test.out");
+        ToolBox.executeCommand(nativeCmdParams);
+
+//diff ${DIFFOPTS} -c "${TESTSRC}${FS}Test.out" Test.out
+        ToolBox.compareLines(Paths.get("Test.out"),
+                Arrays.asList(TestOut.split("\n")), null);
+
+    }
+
+}