--- a/nashorn/src/jdk/nashorn/internal/parser/Parser.java	Thu Oct 10 16:16:20 2013 +0200
+++ b/nashorn/src/jdk/nashorn/internal/parser/Parser.java	Thu Oct 10 21:43:35 2013 +0200
@@ -2113,7 +2113,7 @@
                 case "get":
                     final PropertyKey getIdent = propertyName();
                     final String getterName = getIdent.getPropertyName();
-                    final IdentNode getNameNode = new IdentNode(((Node)getIdent).getToken(), finish, "get " + NameCodec.encode(getterName));
+                    final IdentNode getNameNode = new IdentNode(((Node)getIdent).getToken(), finish, NameCodec.encode("get " + getterName));
                     expect(LPAREN);
                     expect(RPAREN);
                     functionNode = functionBody(getSetToken, getNameNode, new ArrayList<IdentNode>(), FunctionNode.Kind.GETTER);
@@ -2122,7 +2122,7 @@
                 case "set":
                     final PropertyKey setIdent = propertyName();
                     final String setterName = setIdent.getPropertyName();
-                    final IdentNode setNameNode = new IdentNode(((Node)setIdent).getToken(), finish, "set " + NameCodec.encode(setterName));
+                    final IdentNode setNameNode = new IdentNode(((Node)setIdent).getToken(), finish, NameCodec.encode("set " + setterName));
                     expect(LPAREN);
                     final IdentNode argIdent = getIdent();
                     verifyStrictIdent(argIdent, "setter argument");

--- a/nashorn/src/jdk/nashorn/internal/runtime/RecompilableScriptFunctionData.java	Thu Oct 10 16:16:20 2013 +0200
+++ b/nashorn/src/jdk/nashorn/internal/runtime/RecompilableScriptFunctionData.java	Thu Oct 10 21:43:35 2013 +0200
@@ -33,6 +33,7 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.LinkedList;
+import jdk.internal.dynalink.support.NameCodec;
 
 import jdk.nashorn.internal.codegen.Compiler;
 import jdk.nashorn.internal.codegen.CompilerConstants;
@@ -100,9 +101,7 @@
      * @param allocatorMap       allocator map to seed instances with, when constructing
      */
     public RecompilableScriptFunctionData(final FunctionNode functionNode, final CodeInstaller<ScriptEnvironment> installer, final String allocatorClassName, final PropertyMap allocatorMap) {
-        super(functionNode.isAnonymous() ?
-                "" :
-                functionNode.getIdent().getName(),
+        super(functionName(functionNode),
               functionNode.getParameters().size(),
               functionNode.isStrict(),
               false,
@@ -139,6 +138,20 @@
         return sb.toString() + super.toString();
     }
 
+    private static String functionName(final FunctionNode fn) {
+        if (fn.isAnonymous()) {
+            return "";
+        } else {
+            final FunctionNode.Kind kind = fn.getKind();
+            if (kind == FunctionNode.Kind.GETTER || kind == FunctionNode.Kind.SETTER) {
+                final String name = NameCodec.decode(fn.getIdent().getName());
+                return name.substring(4); // 4 is "get " or "set "
+            } else {
+                return fn.getIdent().getName();
+            }
+        }
+    }
+
     private static long tokenFor(final FunctionNode fn) {
         final int  position   = Token.descPosition(fn.getFirstToken());
         final int  length     = Token.descPosition(fn.getLastToken()) - position + Token.descLength(fn.getLastToken());

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8026264.js	Thu Oct 10 21:43:35 2013 +0200
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2010, 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.
+ */
+
+/**
+ * JDK-8026264: Getter, setter function name mangling issues
+ *
+ * @test
+ * @run
+ */
+
+var obj = {
+   get ":"(){},
+   set ":"(x){},
+   get ""(){},
+   set ""(x){}
+};
+
+var desc = Object.getOwnPropertyDescriptor(obj, ":");
+if (desc.get.name != ':') {
+    fail("getter name is expected to be ':' got " + desc.get.name);
+}
+
+if (desc.set.name != ':') {
+    fail("setter name is expected to be ':' got " + desc.set.name);
+}
+
+desc = Object.getOwnPropertyDescriptor(obj, "");
+if (desc.get.name != '') {
+    fail("getter name is expected to be '' got " + desc.get.name);
+}
+
+if (desc.set.name != '') {
+    fail("setter name is expected to be '' got " + desc.set.name);
+}