Index: src/hydrogen.cc |
diff --git a/src/hydrogen.cc b/src/hydrogen.cc |
index 478d938cf6fa27d74994d43674af59ca7f05ef41..8563c96d9d34374bf33bbf13bf438d21291b467f 100644 |
--- a/src/hydrogen.cc |
+++ b/src/hydrogen.cc |
@@ -1293,6 +1293,7 @@ HValue* HGraphBuilder::BuildCheckString(HValue* string) { |
HValue* HGraphBuilder::BuildWrapReceiver(HValue* object, HValue* function) { |
if (object->type().IsJSObject()) return object; |
+ // FIXME: need to always wrap Symbol values (but no HType to test against..) |
if (function->IsConstant() && |
HConstant::cast(function)->handle(isolate())->IsJSFunction()) { |
Handle<JSFunction> f = Handle<JSFunction>::cast( |
@@ -5638,6 +5639,7 @@ bool HOptimizedGraphBuilder::PropertyAccessInfo::CanLoadAsMonomorphic( |
static bool NeedsWrappingFor(Handle<HeapType> type, Handle<JSFunction> target) { |
+ if (type->Is(HeapType::Symbol())) return true; |
return type->Is(HeapType::NumberOrString()) && |
target->shared()->is_classic_mode() && |
!target->shared()->native(); |