X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbecopyheur.c;h=58158c17a1099a7cb4a37c9f619b5200f20f74f0;hb=2ebd0aa19cb0124993642726bd8456d48b451315;hp=79afaba9a9c6d968447fc9d58ab06ce8322fe32e;hpb=026ec52ac914eee06e7afb961fb754735fb4ad9f;p=libfirm

diff --git a/ir/be/becopyheur.c b/ir/be/becopyheur.c
index 79afaba9a..58158c17a 100644
--- a/ir/be/becopyheur.c
+++ b/ir/be/becopyheur.c
@@ -390,11 +390,11 @@ static inline void qnode_max_ind_set(qnode_t *qn, const unit_t *ou) {
 	 * safe: node has no interference, hence it is in every max stable set.
 	 * unsafe: node has an interference
 	 */
-	safe = alloca((ou->node_count-1) * sizeof(*safe));
-	safe_costs = 0;
-	safe_count = 0;
-	unsafe = alloca((ou->node_count-1) * sizeof(*unsafe));
-	unsafe_costs = alloca((ou->node_count-1) * sizeof(*unsafe_costs));
+	safe         = ALLOCAN(ir_node*, ou->node_count - 1);
+	safe_costs   = 0;
+	safe_count   = 0;
+	unsafe       = ALLOCAN(ir_node*, ou->node_count - 1);
+	unsafe_costs = ALLOCAN(int,      ou->node_count - 1);
 	unsafe_count = 0;
 	for(i=1; i<ou->node_count; ++i) {
 		int is_safe = 1;