tree.h (CALL_EXPR_ARGS): Delete.

	* tree.h (CALL_EXPR_ARGS): Delete.
	(call_expr_arglist): Delete.
	* tree.c (call_expr_arglist): Delete.
	* builtins.c (fold_call_expr): Pass the whole CALL_EXPR to
	targetm.fold_builtin.
	* config/alpha/alpha.c (alpha_fold_builtin): Rename arglist parameter.
	Rewrite iteration to work on call_expr_nargs rather than TREE_CHAIN.
	* config/picochip/picochip.c (picochip_expand_builtin_2op): Rename
	arglist parameter.  Use CALL_EXPR_ARG.
	(picochip_expand_builtin_3op): Likewise.
	(picochip_expand_builtin_2opvoid): Likewise.
	(picochip_expand_array_get): Likewise.
	(picochip_expand_array_put): Likewise.
	(picochip_expand_array_testport): Likewise.
	(picochip_expand_builtin): Don't call CALL_EXPR_ARGS.  Pass exp
	rather than arglist.
	* config/rx/rx.c (rx_expand_builtin): Call call_expr_nargs instead of
	CALL_EXPR_ARGS.
	* config/sparc/sparc.c (sparc_fold_builtin): Use CALL_EXPR_ARG rather
	than TREE_VALUE and TREE_CHAIN.
	* config/xtensa/xtensa.c (xtensa_fold_builtin): Likewise.
	* doc/tm.texi (TARGET_FOLD_BUILTIN): Pass CALL_EXPR tree instead of
	the arglist.

From-SVN: r159502

1 files changed, 0 insertions, 16 deletions

diff --git a/gcc/tree.c b/gcc/tree.c
index 00de313..8c0ed4e 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -10376,22 +10376,6 @@ tree_block (tree t)
   return NULL;
 }
 
-/* Build and return a TREE_LIST of arguments in the CALL_EXPR exp.
-   FIXME: don't use this function.  It exists for compatibility with
-   the old representation of CALL_EXPRs where a list was used to hold the
-   arguments.  Places that currently extract the arglist from a CALL_EXPR
-   ought to be rewritten to use the CALL_EXPR itself.  */
-tree
-call_expr_arglist (tree exp)
-{
-  tree arglist = NULL_TREE;
-  int i;
-  for (i = call_expr_nargs (exp) - 1; i >= 0; i--)
-    arglist = tree_cons (NULL_TREE, CALL_EXPR_ARG (exp, i), arglist);
-  return arglist;
-}
-
-
 /* Create a nameless artificial label and put it in the current
    function context.  The label has a location of LOC.  Returns the
    newly created label.  */