X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal_main.c;h=05611be22f63c4a7806b47e9d88a1222bd121654;hb=f2e9c62bb64e082f4734c460e121cb75f09faf88;hp=1a395c90e34fd8fd74d48ab709d910bfa046869e;hpb=bb9f2e36362333c6635b89f5258171b06c786608;p=libfirm

diff --git a/ir/be/bechordal_main.c b/ir/be/bechordal_main.c
index 1a395c90e..05611be22 100644
--- a/ir/be/bechordal_main.c
+++ b/ir/be/bechordal_main.c
@@ -429,7 +429,7 @@ static void be_ra_chordal_main(be_irg_t *birg)
 		/* the backend has its own spiller */
 		m = arch_env_get_n_reg_class(arch_env);
 
-		pse = alloca(m * sizeof(pse[0]));
+		pse = ALLOCAN(post_spill_env_t, m);
 
 		for (j = 0; j < m; ++j) {
 			memcpy(&pse[j].cenv, &chordal_env, sizeof(chordal_env));