From b763809f5e90761feb93b041caee6bc4719efbf6 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Thu, 30 Dec 2010 08:26:36 -0500
Subject: [PATCH] Fix last commit; allow multiple  exprs

---
 src/V3AstNodes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/V3AstNodes.h b/src/V3AstNodes.h
index eaf62cdbe..61af43c22 100644
--- a/src/V3AstNodes.h
+++ b/src/V3AstNodes.h
@@ -1683,7 +1683,7 @@ struct AstSysIgnore : public AstNode {
     // Parents: stmtlist
     // Children: varrefs or exprs
     AstSysIgnore(FileLine* fileline, AstNode* exprsp)
-	: AstNode (fileline) { setNOp1p(exprsp); }
+	: AstNode (fileline) { addNOp1p(exprsp); }
     ASTNODE_NODE_FUNCS(SysIgnore, SYSIGNORE)
     virtual string verilogKwd() const { return "$ignored"; }
     virtual bool isGateOptimizable() const { return false; }  // Though deleted before opt