Index: src/x64/lithium-codegen-x64.cc |
diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc |
index 0cb42dc82dc347ab2e9dcd0bbf7edbd67ebc2701..c0b46f40f987db7ac4f6a73890461c3af200b1b6 100644 |
--- a/src/x64/lithium-codegen-x64.cc |
+++ b/src/x64/lithium-codegen-x64.cc |
@@ -1692,6 +1692,7 @@ void LCodeGen::DoConstantE(LConstantE* instr) { |
void LCodeGen::DoConstantT(LConstantT* instr) { |
Handle<Object> object = instr->value(isolate()); |
+ AllowDeferredHandleDereference smi_check; |
if (instr->hydrogen()->HasObjectMap()) { |
Handle<Map> object_map = instr->hydrogen()->ObjectMap().handle(); |
CHECK(object->IsHeapObject()); |