--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/JavacFileManager.java	Tue Feb 23 16:38:04 2016 -0800
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/JavacFileManager.java	Tue Feb 23 19:17:54 2016 -0800
@@ -425,7 +425,7 @@
         if (container.endsWith("bootmodules.jimage")) {
             System.err.println("Warning: reference to bootmodules.jimage replaced by jrt:");
             container = Locations.JRT_MARKER_FILE;
-        } else if (container.getFileName().toString().endsWith(".jimage")) {
+        } else if (container.getNameCount() > 0 && container.getFileName().toString().endsWith(".jimage")) {
             System.err.println("Warning: reference to " + container + " ignored");
             return;
         }

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/file/T8150475.java	Tue Feb 23 19:17:54 2016 -0800
@@ -0,0 +1,30 @@
+/*
+ * 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
+ * @compile -sourcepath / T8150475.java
+ */
+
+class T8150475 { }
+