Changeset 37117 in webkit for trunk/JavaScriptCore/kjs/NodeInfo.h

Timestamp:

Sep 30, 2008, 3:17:55 PM (17 years ago)

Author:

[email protected]

Message:

2008-09-30 Cameron Zwarich <​[email protected]>

Reviewed by Geoff Garen.

Move all detection of 'arguments' in a lexical scope to the parser, in
preparation for fixing

Bug 21123: using "arguments" in a function should not force creation of an activation object
<​https://bugs.webkit.org/show_bug.cgi?id=21123>

JavaScriptCore:

• VM/CodeGenerator.cpp: (JSC::CodeGenerator::CodeGenerator):
• kjs/NodeInfo.h:
• kjs/grammar.y:

LayoutTests:

• fast/js/arguments-expected.txt:
• fast/js/function-dot-arguments-expected.txt: Added.
• fast/js/function-dot-arguments.html: Added.
• fast/js/resources/arguments.js:
• fast/js/resources/function-dot-arguments.js: Added.

File:

• trunk/JavaScriptCore/kjs/NodeInfo.h (modified) (2 diffs)

trunk/JavaScriptCore/kjs/NodeInfo.h

@@ -39 +39 @@
         int m_numConstants;
     };
-    
+
+    typedef NodeFeatureInfo<FuncDeclNode*> FuncDeclNodeInfo;    
     typedef NodeFeatureInfo<FuncExprNode*> FuncExprNodeInfo;
     typedef NodeFeatureInfo<ExpressionNode*> ExpressionNodeInfo;
@@ -64 +65 @@
     typedef NodeDeclarationInfo<ExpressionNode*> VarDeclListInfo;
     typedef NodeDeclarationInfo<ConstDeclList> ConstDeclListInfo;
+    typedef NodeDeclarationInfo<ParameterList> ParameterListInfo;
 
 } // namespace JSC