Force eager compilation of some function literals.

src/ast.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 2073 matching lines @@
 
   bool pretenure() { return Pretenure::decode(bitfield_); }
   void set_pretenure() { bitfield_ |= Pretenure::encode(true); }
 
   bool has_duplicate_parameters() {
     return HasDuplicateParameters::decode(bitfield_);
   }
 
   bool is_function() { return IsFunction::decode(bitfield_) == kIsFunction; }
 
   bool is_parenthesized() {

[ulan, 2012/08/16 10:20:03]

Maybe add a comment describing the cases when this holds?

[Michael Starzinger, 2012/08/16 11:19:21]

Done.

     return IsParenthesized::decode(bitfield_) == kIsParenthesized;
   }
+  void set_parenthesized() {
+    bitfield_ = IsParenthesized::update(bitfield_, kIsParenthesized);
+  }
 
   int ast_node_count() { return ast_properties_.node_count(); }
   AstProperties::Flags* flags() { return ast_properties_.flags(); }
   void set_ast_properties(AstProperties* ast_properties) {
     ast_properties_ = *ast_properties;
   }
 
  protected:
   template<class> friend class AstNodeFactory;
 
@@ skipping 890 matching lines @@
  private:
   Isolate* isolate_;
   Zone* zone_;
   Visitor visitor_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_AST_H_