[TypeFeedbackVector] DeclareGlobals needs a literals array

src/full-codegen/arm/full-codegen-arm.cc

Index: src/full-codegen/arm/full-codegen-arm.cc
diff --git a/src/full-codegen/arm/full-codegen-arm.cc b/src/full-codegen/arm/full-codegen-arm.cc
index 4b61bf9ab84620be422a1b8f2bf56f7c5f6965c6..878c812789748e3b6a472d4d0e9f1a422c41b7be 100644
--- a/src/full-codegen/arm/full-codegen-arm.cc
+++ b/src/full-codegen/arm/full-codegen-arm.cc
@@ -761,6 +761,7 @@ void FullCodeGenerator::VisitVariableDeclaration(
       DCHECK(!slot.IsInvalid());
       globals_->Add(handle(Smi::FromInt(slot.ToInt()), isolate()), zone());
       globals_->Add(isolate()->factory()->undefined_value(), zone());
+      globals_->Add(isolate()->factory()->undefined_value(), zone());
       break;
     }
     case VariableLocation::PARAMETER:
@@ -800,6 +801,12 @@ void FullCodeGenerator::VisitFunctionDeclaration(
       FeedbackVectorSlot slot = proxy->VariableFeedbackSlot();
       DCHECK(!slot.IsInvalid());
       globals_->Add(handle(Smi::FromInt(slot.ToInt()), isolate()), zone());
+
+      // We need the slot where the literals array lives, too.
+      slot = declaration->fun()->LiteralFeedbackSlot();
+      DCHECK(!slot.IsInvalid());
+      globals_->Add(handle(Smi::FromInt(slot.ToInt()), isolate()), zone());
+
       Handle<SharedFunctionInfo> function =
           Compiler::GetSharedFunctionInfo(declaration->fun(), script(), info_);
       // Check for stack-overflow exception.