Implementation of strict mode in SetElement.

src/ic.cc

 // Copyright 2006-2009 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 1387 matching lines @@
   }
 
   // Ignore stores where the receiver is not a JSObject.
   if (!object->IsJSObject()) return *value;
   Handle<JSObject> receiver = Handle<JSObject>::cast(object);
 
   // Check if the given name is an array index.
   uint32_t index;
   if (name->AsArrayIndex(&index)) {
     HandleScope scope;
-    Handle<Object> result = SetElement(receiver, index, value);
+    Handle<Object> result = SetElement(receiver, index, value, strict_mode);
     if (result.is_null()) return Failure::Exception();
     return *value;
   }
 
   // Use specialized code for setting the length of arrays.
   if (receiver->IsJSArray()
       && name->Equals(Heap::length_symbol())
       && receiver->AllowsSetElementsLength()) {
 #ifdef DEBUG
     if (FLAG_trace_ic) PrintF("[StoreIC : +#length /array]\n");
@@ skipping 205 matching lines @@
     }
 
     // Ignore stores where the receiver is not a JSObject.
     if (!object->IsJSObject()) return *value;
     Handle<JSObject> receiver = Handle<JSObject>::cast(object);
 
     // Check if the given name is an array index.
     uint32_t index;
     if (name->AsArrayIndex(&index)) {
       HandleScope scope;
-      Handle<Object> result = SetElement(receiver, index, value);
+      Handle<Object> result = SetElement(receiver, index, value, strict_mode);
       if (result.is_null()) return Failure::Exception();
       return *value;
     }
 
     // Lookup the property locally in the receiver.
     LookupResult lookup;
     receiver->LocalLookup(*name, &lookup);
 
     // Update inline cache and stub cache.
     if (FLAG_use_ic) {
@@ skipping 679 matching lines @@
 #undef ADDR
 };
 
 
 Address IC::AddressFromUtilityId(IC::UtilityId id) {
   return IC_utilities[id];
 }
 
 
 } }  // namespace v8::internal