* config/rs6000/rs6000.c (setup_incoming_varargs): Remove

	code supporting old-style varargs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73278 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 994e63a..12d3fe5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 2003-11-05  Geoffrey Keating  <geoffk@apple.com>
 
+       * config/rs6000/rs6000.c (setup_incoming_varargs): Remove
+       code supporting old-style varargs.
+
        * config/rs6000/rs6000.c (rs6000_machopic_legitimize_pic_address): Use
        an intermediate register for better optimisation.
 

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 14de352..ad0169a 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -4303,19 +4303,10 @@ setup_incoming_varargs (CUMULATIVE_ARGS *cum, enum machine_mode mode,
   int reg_size = TARGET_32BIT ? 4 : 8;
   rtx save_area = NULL_RTX, mem;
   int first_reg_offset, set;
-  tree fntype;
-  int stdarg_p;
 
-  fntype = TREE_TYPE (current_function_decl);
-  stdarg_p = (TYPE_ARG_TYPES (fntype) != 0
-             && (TREE_VALUE (tree_last (TYPE_ARG_TYPES (fntype)))
-                 != void_type_node));
-
-  /* For varargs, we do not want to skip the dummy va_dcl argument.
-     For stdargs, we do want to skip the last named argument.  */
+  /* Skip the last named argument.  */
   next_cum = *cum;
-  if (stdarg_p)
-    function_arg_advance (&next_cum, mode, type, 1);
+  function_arg_advance (&next_cum, mode, type, 1);
 
   if (DEFAULT_ABI == ABI_V4)
     {