[strong] Declaration-after-use errors.

src/ast.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/ast.h"
 
 #include <cmath>  // For isfinite.
 #include "src/builtins.h"
 #include "src/code-stubs.h"
 #include "src/contexts.h"
@@ skipping 41 matching lines @@
   const VariableProxy* var_proxy = AsVariableProxy();
   if (var_proxy == NULL) return false;
   Variable* var = var_proxy->var();
   // The global identifier "undefined" is immutable. Everything
   // else could be reassigned.
   return var != NULL && var->location() == Variable::UNALLOCATED &&
          var_proxy->raw_name()->IsOneByteEqualTo("undefined");
 }
 
 
-VariableProxy::VariableProxy(Zone* zone, Variable* var, int position)
-    : Expression(zone, position),
+VariableProxy::VariableProxy(Zone* zone, Variable* var, int start_position,
+                             int end_position)
+    : Expression(zone, start_position),
       bit_field_(IsThisField::encode(var->is_this()) |
                  IsAssignedField::encode(false) |
                  IsResolvedField::encode(false)),
       variable_feedback_slot_(FeedbackVectorICSlot::Invalid()),
-      raw_name_(var->raw_name()) {
+      raw_name_(var->raw_name()),
+      end_position_(end_position) {
   BindTo(var);
 }
 
 
 VariableProxy::VariableProxy(Zone* zone, const AstRawString* name, bool is_this,
-                             int position)
-    : Expression(zone, position),
+                             int start_position, int end_position)
+    : Expression(zone, start_position),
       bit_field_(IsThisField::encode(is_this) | IsAssignedField::encode(false) |
                  IsResolvedField::encode(false)),
       variable_feedback_slot_(FeedbackVectorICSlot::Invalid()),
-      raw_name_(name) {}
+      raw_name_(name),
+      end_position_(end_position) {}
 
 
 void VariableProxy::BindTo(Variable* var) {
   DCHECK((is_this() && var->is_this()) || raw_name() == var->raw_name());
   set_var(var);
   set_is_resolved();
   var->set_is_used();
 }
 
 
@@ skipping 919 matching lines @@
 // static
 bool Literal::Match(void* literal1, void* literal2) {
   const AstValue* x = static_cast<Literal*>(literal1)->raw_value();
   const AstValue* y = static_cast<Literal*>(literal2)->raw_value();
   return (x->IsString() && y->IsString() && *x->AsString() == *y->AsString()) ||
          (x->IsNumber() && y->IsNumber() && x->AsNumber() == y->AsNumber());
 }
 
 
 } }  // namespace v8::internal