From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Fri, 24 Oct 2008 02:05:03 +0000 (+0000)
Subject: - reserve the visited resource
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=2799d7aec7b0f52d8f10ad5c7a88e31d4dbc8b1b;p=libfirm

- reserve the visited resource

[r23157]
---

diff --git a/ir/be/beschednormal.c b/ir/be/beschednormal.c
index fd3bbcf6f..a5b8abd2a 100644
--- a/ir/be/beschednormal.c
+++ b/ir/be/beschednormal.c
@@ -374,8 +374,9 @@ static void *normal_init_graph(const list_sched_selector_t *vtab,
 	irg_walk_graph(irg, normal_cost_walker,  NULL, NULL);
 	irg_walk_graph(irg, collect_roots, NULL, NULL);
 	inc_irg_visited(irg);
+	ir_reserve_resources(irg, IR_RESOURCE_IRN_VISITED);
 	irg_block_walk_graph(irg, normal_sched_block, NULL, heights);
-	ir_free_resources(irg, IR_RESOURCE_IRN_LINK);
+	ir_free_resources(irg, IR_RESOURCE_IRN_LINK | IR_RESOURCE_IRN_VISITED);
 
 	heights_free(heights);