Revert of Revert of [strong] Implement strong mode restrictions on property access

src/compiler/js-typed-lowering.cc

Index: src/compiler/js-typed-lowering.cc
diff --git a/src/compiler/js-typed-lowering.cc b/src/compiler/js-typed-lowering.cc
index 94fae662131e566ef35437c2c69758070161aa87..4a5ab678e465f718bd2a6db371ccb32a4613a26f 100644
--- a/src/compiler/js-typed-lowering.cc
+++ b/src/compiler/js-typed-lowering.cc
@@ -1025,8 +1025,8 @@
       javascript()->LoadContext(0, Context::GLOBAL_OBJECT_INDEX, true), context,
       context, effect);
   Node* fast = graph()->NewNode(
-      javascript()->LoadNamed(name, access.feedback(), access.mode()), global,
-      vector, context, state1, state2, global, check_true);
+      javascript()->LoadNamed(name, access.feedback(), SLOPPY, access.mode()),
+      global, vector, context, state1, state2, global, check_true);
 
   // Slow case, because variable potentially shadowed. Perform dynamic lookup.
   uint32_t check_bitset = DynamicGlobalAccess::kFullCheckRequired;