From: Matthias Braun <matze@braunis.de>
Date: Mon, 23 Jun 2008 15:28:03 +0000 (+0000)
Subject: anchor nodes are not real liveness users
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=c2b87d6336e0fc8a5bad0dc43cf6fca6c8288421;p=libfirm

anchor nodes are not real liveness users

[r20224]
---

diff --git a/ir/ana/irlivechk.c b/ir/ana/irlivechk.c
index 39090bc03..973d9ac7e 100644
--- a/ir/ana/irlivechk.c
+++ b/ir/ana/irlivechk.c
@@ -112,6 +112,7 @@ static INLINE int is_liveness_node(const ir_node *irn)
 	case iro_Block:
 	case iro_Bad:
 	case iro_End:
+	case iro_Anchor:
 		return 0;
 	default:;
 	}