From: Matthias Braun <matze@braunis.de>
Date: Tue, 22 May 2007 15:23:39 +0000 (+0000)
Subject: workaround
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=95afc5aaefb484a67fb89f02b5e96cc302fe02ef;p=libfirm

workaround

[r13985]
---

diff --git a/ir/ana/execfreq.c b/ir/ana/execfreq.c
index 957dc89e2..57a1dec9f 100644
--- a/ir/ana/execfreq.c
+++ b/ir/ana/execfreq.c
@@ -258,7 +258,10 @@ compute_execfreq(ir_graph * irg, double loop_weight)
 	freqs = ef->set = new_set(cmp_freq, 32);
 
 	construct_cf_backedges(irg);
-	edges_assure(irg);
+	/* workaround for defect edges (happens after optimisations merges blocks)*/
+	edges_deactivate(irg);
+	edges_activate(irg);
+	/* edges_assure(irg); */
 
 	wd.idx = 0;
 	wd.set = freqs;