From: Doug Evans <dje@gnu.org>
Date: Thu, 28 Apr 1994 16:39:50 +0000 (+0000)
Subject: (expand_builtin): Fix typo in previous patch
X-Git-Tag: misc/cutover-egcs-0~6779
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33162bebd8a1a87a3bca35d8f82eaa961d8ded02;p=thirdparty%2Fgcc.git

(expand_builtin): Fix typo in previous patch
(allow __builtin_next_arg in varargs functions).

From-SVN: r7164
---

diff --git a/gcc/expr.c b/gcc/expr.c
index b2ec8863a794..61fe3c1dee48 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -6912,10 +6912,10 @@ expand_builtin (exp, target, subtarget, mode, ignore)
       {
 	tree fntype = TREE_TYPE (current_function_decl);
 
-	if (TYPE_ARG_TYPES (fntype) == 0
-	    || (TREE_VALUE (tree_last (TYPE_ARG_TYPES (fntype)))
-		== void_type_node)
-	    || current_function_varargs)
+	if ((TYPE_ARG_TYPES (fntype) == 0
+	     || (TREE_VALUE (tree_last (TYPE_ARG_TYPES (fntype)))
+		 == void_type_node))
+	    && ! current_function_varargs)
 	  {
 	    error ("`va_start' used in function with fixed args");
 	    return const0_rtx;