From 013e48439fab0c14e4a4286e5f2b78258237ac6f Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Thu, 5 Mar 2015 11:15:04 +0100
Subject: [PATCH] Update tools/generate-identifier-regex.js

So that it can also spit out the astral maps.
---
 src/expression.js     | 2 +-
 test/tests-harmony.js | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/expression.js b/src/expression.js
index fe186f68b1..8419d9ebb2 100644
--- a/src/expression.js
+++ b/src/expression.js
@@ -491,7 +491,7 @@ pp.parsePropertyName = function(prop) {
   if (this.options.ecmaVersion >= 6) {
     if (this.eat(tt.bracketL)) {
       prop.computed = true
-      prop.key = this.parseExpression()
+      prop.key = this.parseMaybeAssign()
       this.expect(tt.bracketR)
       return
     } else {
diff --git a/test/tests-harmony.js b/test/tests-harmony.js
index e536094291..71b9be9c08 100644
--- a/test/tests-harmony.js
+++ b/test/tests-harmony.js
@@ -14051,6 +14051,8 @@ testFail("yield v", "Unexpected token (1:6)", {ecmaVersion: 6});
 
 testFail("yield 10", "Unexpected token (1:6)", {ecmaVersion: 6});
 
+testFail("void { [1, 2]: 3 };", "Unexpected token (1:9)", {ecmaVersion: 6});
+
 test("yield* 10", {
   type: "Program",
   body: [{