| Index: src/ic.cc
|
| diff --git a/src/ic.cc b/src/ic.cc
|
| index d816e7765ed77c9a14f782f8f3a95de0ad5906db..c8c1eed3bc53d39e7746acd4b26fd7ba5a367634 100644
|
| --- a/src/ic.cc
|
| +++ b/src/ic.cc
|
| @@ -1672,6 +1672,9 @@ MaybeObject* KeyedStoreIC::Store(State state,
|
| if (receiver->elements()->map() ==
|
| isolate()->heap()->non_strict_arguments_elements_map()) {
|
| stub = non_strict_arguments_stub();
|
| + } else if (receiver->elements()->map() ==
|
| + isolate()->heap()->fixed_cow_array_map()) {
|
| + // Do nothing, just keep the generic stub.
|
| } else if (!force_generic) {
|
| if (key->IsSmi() && (target() != *non_strict_arguments_stub())) {
|
| StubKind stub_kind = STORE_NO_TRANSITION;
|
|
|