--- a/langtools/src/share/classes/com/sun/tools/javac/jvm/ClassReader.java	Wed Jul 05 16:51:35 2017 +0200
+++ b/langtools/src/share/classes/com/sun/tools/javac/jvm/ClassReader.java	Mon May 04 21:04:04 2009 -0700
@@ -2309,6 +2309,7 @@
                     String binaryName = fileManager.inferBinaryName(currentLoc, fo);
                     String simpleName = binaryName.substring(binaryName.lastIndexOf(".") + 1);
                     if (SourceVersion.isIdentifier(simpleName) ||
+                        fo.getKind() == JavaFileObject.Kind.CLASS ||
                         simpleName.equals("package-info"))
                         includeClassFile(p, fo);
                     break;