xtensa-protos.h (xtensa_va_arg): Remove.

        * config/xtensa/xtensa-protos.h (xtensa_va_arg): Remove.
        * config/xtensa/xtensa.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New.
        (xtensa_gimplify_va_arg_expr): Rewrite from xtensa_va_arg.
        * config/xtensa/xtensa.h (EXPAND_BUILTIN_VA_ARG): Remove.

From-SVN: r84360

gcc/ChangeLog

 2004-07-09  Richard Henderson  <rth@redhat.com>
 
+	* config/xtensa/xtensa-protos.h (xtensa_va_arg): Remove.
+	* config/xtensa/xtensa.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New.
+	(xtensa_gimplify_va_arg_expr): Rewrite from xtensa_va_arg.
+	* config/xtensa/xtensa.h (EXPAND_BUILTIN_VA_ARG): Remove.
+
 	* config/v850/v850-protos.h (v850_va_arg): Remove.
 	* config/v850/v850.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New.
 	(v850_gimplify_va_arg_expr): Rewrite from v850_va_arg.

gcc/config/xtensa/xtensa-protos.h

@@ -77,7 +77,6 @@ extern char *xtensa_emit_call (int, rtx *);
 #ifdef TREE_CODE
 extern void init_cumulative_args (CUMULATIVE_ARGS *, int);
 extern void xtensa_va_start (tree, rtx);
-extern rtx xtensa_va_arg (tree, tree);
 #endif /* TREE_CODE */
 
 extern void print_operand (FILE *, rtx, int);

gcc/config/xtensa/xtensa.h

@@ -901,10 +901,6 @@ typedef struct xtensa_args
 #define EXPAND_BUILTIN_VA_START(valist, nextarg) \
   xtensa_va_start (valist, nextarg)
 
-/* Implement `va_arg'.  */
-#define EXPAND_BUILTIN_VA_ARG(valist, type) \
-  xtensa_va_arg (valist, type)
-
 /* If defined, a C expression that produces the machine-specific code
    to setup the stack so that arbitrary frames can be accessed.