X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeifg_clique.c;h=08ed127bc8eba7511a750d584c9f55d580335f8a;hb=afbbc0b1ccd684c4c24bfd43d0f994123245f39f;hp=edd0de22a3ab7cf78332caec27537898ee817635;hpb=294764ce7bb590e7714ef1378d7eda9608dbef6e;p=libfirm

diff --git a/ir/be/beifg_clique.c b/ir/be/beifg_clique.c
index edd0de22a..08ed127bc 100644
--- a/ir/be/beifg_clique.c
+++ b/ir/be/beifg_clique.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -270,8 +270,6 @@ static void find_nodes(const ifg_clique_t *ifg, cli_iter_t *it)
 		element = list_entry(cli_head->list.next, cli_element_t, list);
 		it->curr_cli_element = element;
 	}
-
-	return;
 }
 
 static ir_node *get_next_node(cli_iter_t *it)
@@ -401,8 +399,6 @@ static void find_first_neighbour(const ifg_clique_t *ifg, cli_iter_t *it, const
 
 	it->curr_cli_element = element;
 	it->curr_irn = irn;
-
-	return;
 }
 
 static ir_node *get_next_neighbour(cli_iter_t *it)
@@ -484,8 +480,6 @@ static void ifg_clique_neighbours_break(const void *self, void *iter)
 	(void) self;
 
 	bitset_free(it->visited_neighbours);
-
-	return;
 }
 
 static ir_node *ifg_clique_nodes_begin(const void *self, void *iter)
@@ -506,8 +500,6 @@ static void ifg_clique_nodes_break(const void *self, void *iter)
 	(void) self;
 
 	bitset_free(it->visited_nodes);
-
-	return;
 }
 
 static int ifg_clique_degree(const void *self, const ir_node *irn)
@@ -547,7 +539,7 @@ static const be_ifg_impl_t ifg_clique_impl = {
 
 be_ifg_t *be_ifg_clique_new(const be_chordal_env_t *env)
 {
-	ifg_clique_t *ifg	= xmalloc(sizeof(*ifg));
+	ifg_clique_t *ifg	= XMALLOC(ifg_clique_t);
 
 	ifg->impl     		= &ifg_clique_impl;
 	ifg->env			= env;