--- old/src/jdk/nashorn/internal/ir/debug/JSONWriter.java	2013-09-19 20:34:58.829628607 +0530
+++ new/src/jdk/nashorn/internal/ir/debug/JSONWriter.java	2013-09-19 20:34:58.697627954 +0530
@@ -410,7 +410,8 @@
         comma();
 
         property("id");
-        if (functionNode.isAnonymous()) {
+        final FunctionNode.Kind kind = functionNode.getKind();
+        if (functionNode.isAnonymous() || kind == FunctionNode.Kind.GETTER || kind == FunctionNode.Kind.SETTER) {
             nullValue();
         } else {
             functionNode.getIdent().accept(this);
--- old/src/jdk/nashorn/internal/parser/Parser.java	2013-09-19 20:35:02.525646933 +0530
+++ new/src/jdk/nashorn/internal/parser/Parser.java	2013-09-19 20:35:02.425646439 +0530
@@ -59,6 +59,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import jdk.internal.dynalink.support.NameCodec;
 import jdk.nashorn.internal.codegen.CompilerConstants;
 import jdk.nashorn.internal.codegen.Namespace;
 import jdk.nashorn.internal.ir.AccessNode;
@@ -2108,7 +2109,7 @@
                 case "get":
                     final PropertyKey getIdent = propertyName();
                     final String getterName = getIdent.getPropertyName();
-                    final IdentNode getNameNode = new IdentNode(((Node)getIdent).getToken(), finish, "get " + getterName);
+                    final IdentNode getNameNode = new IdentNode(((Node)getIdent).getToken(), finish, "get " + NameCodec.encode(getterName));
                     expect(LPAREN);
                     expect(RPAREN);
                     functionNode = functionBody(getSetToken, getNameNode, new ArrayList<IdentNode>(), FunctionNode.Kind.GETTER);
@@ -2117,7 +2118,7 @@
                 case "set":
                     final PropertyKey setIdent = propertyName();
                     final String setterName = setIdent.getPropertyName();
-                    final IdentNode setNameNode = new IdentNode(((Node)setIdent).getToken(), finish, "set " + setterName);
+                    final IdentNode setNameNode = new IdentNode(((Node)setIdent).getToken(), finish, "set " + NameCodec.encode(setterName));
                     expect(LPAREN);
                     final IdentNode argIdent = getIdent();
                     verifyStrictIdent(argIdent, "setter argument");
--- old/test/script/basic/parser/objectLitExpr.js.EXPECTED	2013-09-19 20:35:05.617662273 +0530
+++ new/test/script/basic/parser/objectLitExpr.js.EXPECTED	2013-09-19 20:35:05.477661571 +0530
@@ -126,10 +126,7 @@
                             },
                             "value": {
                                 "type": "FunctionExpression",
-                                "id": {
-                                    "type": "Identifier",
-                                    "name": "get x"
-                                },
+                                "id": null,
                                 "params": [],
                                 "defaults": [],
                                 "rest": null,
@@ -157,10 +154,7 @@
                             },
                             "value": {
                                 "type": "FunctionExpression",
-                                "id": {
-                                    "type": "Identifier",
-                                    "name": "get y"
-                                },
+                                "id": null,
                                 "params": [],
                                 "defaults": [],
                                 "rest": null,
--- /dev/null	2013-09-19 15:55:26.816113465 +0530
+++ new/test/script/basic/JDK-8025080.js	2013-09-19 20:35:06.841668338 +0530
@@ -0,0 +1,43 @@
+/*
+ * 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-8025080: Object literal getter, setter function with number format property name results in ClassFormatError
+ *
+ * @test
+ * @run
+ */
+
+var obj = {
+    get 1e81() { print("1e81 getter"); },
+    set 1e81(x) { print("1e81 setter"); },
+    get 3.14e-2() { print("3.14e-2 getter");},
+    set 3.14e-2(x) { print("3.14e-2 setter"); }
+};
+
+obj[1e81];
+obj[1e81] = 23;
+
+obj[3.14e-2];
+obj[3.14e-2] = 42;
+
--- /dev/null	2013-09-19 15:55:26.816113465 +0530
+++ new/test/script/basic/JDK-8025080.js.EXPECTED	2013-09-19 20:35:07.489671556 +0530
@@ -0,0 +1,4 @@
+1e81 getter
+1e81 setter
+3.14e-2 getter
+3.14e-2 setter