commit da12d29b40bc9ac10bcdeb5696b69c3ed0d3133f
author Ben Murdoch <benm@google.com> Thu Jun 02 14:46:10 2016 +0100
committer Dirk Vogt <dirk@fairphone.com> Fri Mar 17 16:06:11 2017 +0100
tree f11e06aa13d44d9524519b744c8a645b7578ffd9
parent 097c5b25f8b57b92e6c94f25383a883ff242344f

Upgrade V8 to 5.1.281.57  DO NOT MERGE

FPIIM-449

Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)

src/ic/handler-compiler.cc

diff --git a/src/ic/handler-compiler.cc b/src/ic/handler-compiler.cc
index 803281e..714888c 100644
--- a/src/ic/handler-compiler.cc
+++ b/src/ic/handler-compiler.cc
@@ -81,7 +81,8 @@
                                               Handle<Name> name) {
   Code::Flags flags = Code::ComputeHandlerFlags(kind, type, cache_holder());
   Handle<Code> code = GetCodeWithFlags(flags, name);
-  PROFILE(isolate(), CodeCreateEvent(Logger::HANDLER_TAG, *code, *name));
+  PROFILE(isolate(), CodeCreateEvent(Logger::HANDLER_TAG,
+                                     AbstractCode::cast(*code), *name));
 #ifdef DEBUG
   code->VerifyEmbeddedObjects();
 #endif
@@ -581,7 +582,9 @@
           (is_js_array && elements_kind == FAST_HOLEY_ELEMENTS &&
            *receiver_map == isolate()->get_initial_js_array_map(elements_kind));
 
-      if (receiver_map->has_indexed_interceptor()) {
+      if (receiver_map->has_indexed_interceptor() &&
+          !receiver_map->GetIndexedInterceptor()->getter()->IsUndefined() &&
+          !receiver_map->GetIndexedInterceptor()->non_masking()) {
         cached_stub = LoadIndexedInterceptorStub(isolate()).GetCode();
       } else if (IsSloppyArgumentsElements(elements_kind)) {
         cached_stub = KeyedLoadSloppyArgumentsStub(isolate()).GetCode();