X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal_draw.c;h=137eb2c019afc6683f44178dc8f1c08312016f58;hb=aeb2512867b942927b82c671464824de50d3980a;hp=6f4ef2f16dd0c500ed8193734444f77817b17418;hpb=2254965b85c90a6a96bcd742a02c45033c54523e;p=libfirm

diff --git a/ir/be/bechordal_draw.c b/ir/be/bechordal_draw.c
index 6f4ef2f16..137eb2c01 100644
--- a/ir/be/bechordal_draw.c
+++ b/ir/be/bechordal_draw.c
@@ -75,6 +75,7 @@ static int get_width(const plotter_t *_self) {
 }
 
 static void plotter_default_free(plotter_t *self) {
+	(void) self;
 }
 
 typedef struct {
@@ -348,6 +349,8 @@ static color_t *reg_to_color(const draw_chordal_env_t *env,
 {
 	int             phi_arg = 0;
 	const ir_edge_t *edge;
+	(void) env;
+	(void) rel_bl;
 
 	foreach_out_edge(irn, edge)
 		phi_arg |= is_Phi(edge->src);
@@ -445,13 +448,16 @@ static void draw_block(ir_node *bl, void *data)
 static void draw(draw_chordal_env_t *env, const rect_t *start_box)
 {
 	plotter_t *p = env->plotter;
+	be_lv_t *lv;
 	rect_t bbox;
 
 	bbox.x = bbox.y = 0;
 	bbox.w = start_box->w + 2 * env->opts->x_margin;
 	bbox.h = start_box->h + 2 * env->opts->y_margin;
 
-	be_assure_liveness(env->chordal_env->birg);
+	lv = be_assure_liveness(env->chordal_env->birg);
+	be_liveness_assure_sets(lv);
+	be_liveness_assure_chk(lv);
 
 	p->vtab->begin(p, &bbox);
 	irg_block_walk_graph(env->chordal_env->irg, draw_block, NULL, env);