X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgmod.c;h=d7f9705cdd05a0430eda93eb3f77aaf040a97481;hb=69d11aa49aa17358468bbb2f5506ef5f009514e9;hp=4a6926ebbd6f928a51a42067c808be92df27b975;hpb=396e84cf3b299069406903a1ff3cfab40bcfb50b;p=libfirm

diff --git a/ir/ir/irgmod.c b/ir/ir/irgmod.c
index 4a6926ebb..d7f9705cd 100644
--- a/ir/ir/irgmod.c
+++ b/ir/ir/irgmod.c
@@ -23,9 +23,7 @@
  * @author   Martin Trapp, Christian Schaefer, Goetz Lindenmaier
  * @version  $Id$
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #include "irvrfy.h"
 #include "irflag_t.h"
@@ -152,21 +150,10 @@ static void collect_phiprojs_walker(ir_node *n, void *env) {
 	}
 }
 
-/**
- * clear all links, including the Phi list of blocks and Phi nodes.
- */
-static void clear_node_and_phis_links(ir_node *n, void *env) {
-	(void) env;
-
-	set_irn_link(n, NULL);
-	if (is_Block(n))
-		set_Block_phis(n, NULL);
-	else if (is_Phi(n))
-		set_Phi_next(n, NULL);
-}
-
 void collect_phiprojs(ir_graph *irg) {
-	irg_walk_graph(irg, clear_node_and_phis_links, collect_phiprojs_walker, NULL);
+	assert((ir_resources_reserved(irg) & (IR_RESOURCE_IRN_LINK|IR_RESOURCE_PHI_LIST)) ==
+		(IR_RESOURCE_IRN_LINK|IR_RESOURCE_PHI_LIST));
+	irg_walk_graph(irg, firm_clear_node_and_phi_links, collect_phiprojs_walker, NULL);
 }
 
 /*--------------------------------------------------------------------*/