diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9493986bc05..6d4fcf9ee6c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2019-08-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+	* function.c (assign_param_data_one): Remove unused data members.
+
 2019-08-02  Steve Ellcey  <sellcey@marvell.com>
 
 	* omp-simd-clone.c (simd_clone_adjust_return_type): Remove call to
diff --git a/gcc/function.c b/gcc/function.c
index 2a0061cad35..e00b9ca0858 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -2274,8 +2274,6 @@ struct assign_parm_data_one
   int partial;
   BOOL_BITFIELD named_arg : 1;
   BOOL_BITFIELD passed_pointer : 1;
-  BOOL_BITFIELD on_stack : 1;
-  BOOL_BITFIELD loaded_in_reg : 1;
 };
 
 /* A subroutine of assign_parms.  Initialize ALL.  */