From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Thu, 11 Sep 2008 12:13:58 +0000 (+0000)
Subject: In be_get_Proj_for_pn() before getting the proj number make sure that the node really... 
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=7028fcf7d7e9b79261634b3f103a226e9e903a0d;p=libfirm

In be_get_Proj_for_pn() before getting the proj number make sure that the node really is a Proj (could be End due to keep alive).

[r21847]
---

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index 373960339..8754f4d8f 100644
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -230,7 +230,7 @@ ir_node *be_get_Proj_for_pn(const ir_node *irn, long pn) {
 	foreach_out_edge(irn, edge) {
 		proj = get_edge_src_irn(edge);
 
-		if (get_Proj_proj(proj) == pn)
+		if (is_Proj(proj) && get_Proj_proj(proj) == pn)
 			return proj;
 	}