From: Joseph Myers <jsm@polyomino.org.uk>
Date: Mon, 30 Aug 2004 19:23:48 +0000 (+0100)
Subject: c-parse.in (parmlist_or_identifiers_1): Remove unreachable and redundant code.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=216116130ec74d76a8ed9a2370bff2a446e228dc;p=gcc.git

c-parse.in (parmlist_or_identifiers_1): Remove unreachable and redundant code.

	* c-parse.in (parmlist_or_identifiers_1): Remove unreachable and
	redundant code.

From-SVN: r86799
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0017a24ac8d..00f5745e38a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-30  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	* c-parse.in (parmlist_or_identifiers_1): Remove unreachable and
+	redundant code.
+
 2004-08-30  Joseph S. Myers  <jsm@polyomino.org.uk>
 
 	* c-tree.h (struct language_function): Add arg_info element.
diff --git a/gcc/c-parse.in b/gcc/c-parse.in
index c28b1565c84..f8acb2342e2 100644
--- a/gcc/c-parse.in
+++ b/gcc/c-parse.in
@@ -2602,16 +2602,10 @@ parmlist_or_identifiers_1:
 	  parmlist_1
 	| identifiers ')'
 		{ tree t;
-		  for (t = $1; t; t = TREE_CHAIN (t))
-		    if (TREE_VALUE (t) == NULL_TREE)
-		      error ("`...' in old-style identifier list");
 		  $$ = tree_cons (NULL_TREE, NULL_TREE, $1);
 
 		  /* Make sure we have a parmlist after attributes.  */
-		  if ($<ttype>-1 != 0
-		      && (TREE_CODE ($$) != TREE_LIST
-			  || TREE_PURPOSE ($$) == 0
-			  || TREE_CODE (TREE_PURPOSE ($$)) != PARM_DECL))
+		  if ($<ttype>-1 != 0)
 		    YYERROR1;
 		}
 	;