| Index: src/ic/ic.cc | 
| diff --git a/src/ic/ic.cc b/src/ic/ic.cc | 
| index 5a25d26bba2176e4ced53b6eeafb5b86e81abe44..e8b2dbf9c98796d02a0e768466c4ab643d68d3dd 100644 | 
| --- a/src/ic/ic.cc | 
| +++ b/src/ic/ic.cc | 
| @@ -1237,8 +1237,7 @@ | 
| return compiler.CompileLoadCallback(lookup->name(), call_optimization, | 
| lookup->GetAccessorIndex()); | 
| } | 
| -        int expected_arguments = | 
| -            function->shared()->internal_formal_parameter_count(); | 
| +        int expected_arguments = function->shared()->formal_parameter_count(); | 
| return compiler.CompileLoadViaGetter( | 
| lookup->name(), lookup->GetAccessorIndex(), expected_arguments); | 
| } | 
| @@ -1744,8 +1743,7 @@ | 
| call_optimization, | 
| lookup->GetAccessorIndex()); | 
| } | 
| -        int expected_arguments = | 
| -            function->shared()->internal_formal_parameter_count(); | 
| +        int expected_arguments = function->shared()->formal_parameter_count(); | 
| return compiler.CompileStoreViaSetter(receiver, lookup->name(), | 
| lookup->GetAccessorIndex(), | 
| expected_arguments); | 
|  |