| Index: src/x87/builtins-x87.cc | 
| diff --git a/src/x87/builtins-x87.cc b/src/x87/builtins-x87.cc | 
| index 161fef6f1e38a47010675314f13d0f86ce9cf6a9..2139cff6a5203321fc8c690e2a029037732816cd 100644 | 
| --- a/src/x87/builtins-x87.cc | 
| +++ b/src/x87/builtins-x87.cc | 
| @@ -1935,7 +1935,7 @@ void PrepareForTailCall(MacroAssembler* masm, Register args_reg, | 
|  | 
| ParameterCount callee_args_count(args_reg); | 
| __ PrepareForTailCall(callee_args_count, caller_args_count_reg, scratch2, | 
| -                        scratch3, ReturnAddressState::kOnStack); | 
| +                        scratch3, ReturnAddressState::kOnStack, 0); | 
| __ bind(&done); | 
| } | 
| }  // namespace | 
|  |