--- /dev/null	2016-04-18 17:48:32.942945021 +0300
+++ new/test/java/lang/String/concat/WithSecurityManager.java	2016-04-28 23:00:17.216214094 +0300
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2016, 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.
+ */
+
+import java.security.Permission;
+
+/**
+ * @test
+ * @summary String concatenation fails with a custom SecurityManager that uses concatenation
+ * @bug 8155090
+ *
+ * @compile WithSecurityManager.java
+ *
+ * @run main/othervm -Xverify:all WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB                  WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB                  WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED            WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED            WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT      WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT      WithSecurityManager
+ * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT  WithSecurityManager
+*/
+public class WithSecurityManager {
+    public static void main(String[] args) throws Throwable {
+	SecurityManager sm = new SecurityManager() {
+            @Override
+            public void checkPermission(Permission perm) {
+                String abc = "abc";
+                String full = abc + "def";
+            }
+        };
+        System.setSecurityManager(sm);
+        ClassLoader cl = new ClassLoader() {};
+    }
+}