From: Richard Kenner <kenner@gcc.gnu.org>
Date: Fri, 22 Sep 1995 23:08:27 +0000 (-0400)
Subject: (enumlist): Propagate error_mark_node.
X-Git-Tag: misc/cutover-egcs-0~3568
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a0d074e1069cc78ca03c5775149060eec4fa36e9;p=thirdparty%2Fgcc.git

(enumlist): Propagate error_mark_node.

From-SVN: r10396
---

diff --git a/gcc/c-parse.in b/gcc/c-parse.in
index 4d63f6156098..044e45232495 100644
--- a/gcc/c-parse.in
+++ b/gcc/c-parse.in
@@ -1490,7 +1490,10 @@ component_declarator:
 enumlist:
 	  enumerator
 	| enumlist ',' enumerator
-		{ $$ = chainon ($3, $1); }
+		{ if ($1 == error_mark_node)
+		    $$ = $1;
+		  else
+		    $$ = chainon ($3, $1); }
 	| error
 		{ $$ = error_mark_node; }
 	;