Correct large packed array length limitation

src/code-stubs-hydrogen.cc

Index: src/code-stubs-hydrogen.cc
diff --git a/src/code-stubs-hydrogen.cc b/src/code-stubs-hydrogen.cc
index 0d06209b613db0f9dc46d32dbab532591edd720d..8496e80381bd927497f0f51b31d5dafe917a4e4a 100644
--- a/src/code-stubs-hydrogen.cc
+++ b/src/code-stubs-hydrogen.cc
@@ -661,7 +661,7 @@ HValue* CodeStubGraphBuilderBase::BuildArraySingleArgumentConstructor(
   HConstant* initial_capacity_node = New<HConstant>(initial_capacity);
   AddInstruction(initial_capacity_node);
 
-  HInstruction* checked_arg = Add<HBoundsCheck>(argument, max_alloc_length);
+  HInstruction* checked_arg = Add<HBoundsCheck>(argument, max_alloc_length + 1);
   IfBuilder if_builder(this);
   if_builder.If<HCompareNumericAndBranch>(checked_arg, constant_zero,
                                           Token::EQ);