From: Sebastian Buchwald <Sebastian.Buchwald@kit.edu>
Date: Wed, 3 Dec 2008 21:07:59 +0000 (+0000)
Subject: Removed unused variables and addes some asserts.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=e37c87741703aa056d682b0b4126dba20f83abc4;p=libfirm

Removed unused variables and addes some asserts.

[r24275]
---

diff --git a/heuristical.c b/heuristical.c
index 3c8196049..19043252a 100644
--- a/heuristical.c
+++ b/heuristical.c
@@ -855,17 +855,11 @@ static void apply_brute_force_reductions(pbqp *pbqp)
 
 static unsigned get_minimal_alternative(pbqp *pbqp, pbqp_node *node)
 {
-	pbqp_edge   *edge;
 	vector      *node_vec;
-	vector      *vec;
-	pbqp_matrix *mat;
-	unsigned     edge_index;
-	unsigned     max_degree   = 0;
 	unsigned     node_index;
 	unsigned     node_len;
 	unsigned     min_index    = 0;
 	num          min          = INF_COSTS;
-	int          is_src;
 
 	assert(pbqp);
 	assert(node);
@@ -896,6 +890,11 @@ static unsigned get_minimal_alternative(pbqp *pbqp, pbqp_node *node)
 			min_index = node_index;
 		}
 
+		/* Some node buckets and the edge bucket should still be empty. */
+		assert(node_bucket_get_length(node_buckets[1]) == 0);
+		assert(node_bucket_get_length(node_buckets[2]) == 0);
+		assert(edge_bucket_get_length(edge_bucket)     == 0);
+
 		/* TODO Restore old PBQP state. */
 
 	}