X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firssacons.c;h=afe181938d79ce82c7b23ad387f5688cad9f6da5;hb=00d3df180d69e4e3fd0b05de4d066667ca8c6e8e;hp=ae980670635376d9b2b7b8f783d5e56601985949;hpb=5d0dc80583152b7e75989b205755bdb0cd1ce0aa;p=libfirm

diff --git a/ir/ir/irssacons.c b/ir/ir/irssacons.c
index ae9806706..afe181938 100644
--- a/ir/ir/irssacons.c
+++ b/ir/ir/irssacons.c
@@ -39,14 +39,12 @@ static void (*ssa_cons_walker)(ir_graph *, irg_walk_func *, irg_walk_func *, voi
  */
 static void prepare_blocks(ir_node *block, void *env)
 {
-	ir_graph       *const irg   = get_Block_irg(block);
-	unsigned        const n_loc = irg->n_loc;
-	struct obstack *const obst  = irg->obst;
+	ir_graph *const irg   = get_Block_irg(block);
+	unsigned  const n_loc = irg->n_loc;
 	(void)env;
 	/* reset mature flag */
 	set_Block_matured(block, 0);
-	block->attr.block.graph_arr = NEW_ARR_D(ir_node *, obst, n_loc);
-	memset(block->attr.block.graph_arr, 0, sizeof(ir_node*) * n_loc);
+	block->attr.block.graph_arr = NEW_ARR_DZ(ir_node*, get_irg_obstack(irg), n_loc);
 	set_Block_phis(block, NULL);
 }