Changeset 197043 in webkit for trunk/Source/JavaScriptCore/parser/Nodes.cpp

Timestamp:

Feb 24, 2016, 12:46:44 PM (9 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r197033.
​https://bugs.webkit.org/show_bug.cgi?id=154649

"It broke JSC tests when 'this' was loaded from global scope"
(Requested by saamyjoon on #webkit).

Reverted changeset:

"[ES6] Arrow function syntax. Emit loading&putting this/super
only if they are used in arrow function"
​https://bugs.webkit.org/show_bug.cgi?id=153981
​http://trac.webkit.org/changeset/197033

File:

• trunk/Source/JavaScriptCore/parser/Nodes.cpp (modified) (2 diffs)

trunk/Source/JavaScriptCore/parser/Nodes.cpp

@@ -147 +147 @@
     const JSTokenLocation& endLocation, unsigned startColumn, unsigned endColumn, 
     int functionKeywordStart, int functionNameStart, int parametersStart, bool isInStrictContext, 
-    ConstructorKind constructorKind, SuperBinding superBinding, unsigned parameterCount, SourceParseMode mode, bool isArrowFunctionBodyExpression, ArrowFunctionCodeFeatures arrowFunctionCodeFeatures)
+    ConstructorKind constructorKind, SuperBinding superBinding, unsigned parameterCount, SourceParseMode mode, bool isArrowFunctionBodyExpression)
         : Node(endLocation)
         , m_startColumn(startColumn)
@@ -161 +161 @@
         , m_constructorKind(static_cast<unsigned>(constructorKind))
         , m_isArrowFunctionBodyExpression(isArrowFunctionBodyExpression)
-        , m_arrowFunctionCodeFeatures(arrowFunctionCodeFeatures)
 {
     ASSERT(m_superBinding == static_cast<unsigned>(superBinding));