Fixed one more memory leak.

[r20851]

diff --git a/ir/ana/irlivechk.c b/ir/ana/irlivechk.c
index 973d9ac..b5404de 100644 (file)
--- a/ir/ana/irlivechk.c
+++ b/ir/ana/irlivechk.c
@@ -313,7 +313,7 @@ lv_chk_t *lv_chk_new(ir_graph *irg, const dfs_t *dfs)
 
 void lv_chk_free(lv_chk_t *lv)
 {
-       obstack_free(phase_obst(&lv->ph), NULL);
+       phase_free(&lv->ph);
        xfree(lv);
 }