GC unused variables.

[r15181]

diff --git a/ir/ana/irlivechk.c b/ir/ana/irlivechk.c
index b19f782..eae3a6b 100644 (file)
--- a/ir/ana/irlivechk.c
+++ b/ir/ana/irlivechk.c
@@ -323,7 +323,6 @@ void lv_chk_free(lv_chk_t *lv)
 unsigned lv_chk_bl_in_mask(const lv_chk_t *lv, const ir_node *bl, const ir_node *var)
 {
        stat_ev_cnt_decl(uses);
-       stat_ev_cnt_decl(iter);
 
        ir_node *def_bl;
        const ir_edge_t *edge;
@@ -404,7 +403,6 @@ end:
 unsigned lv_chk_bl_end_mask(const lv_chk_t *lv, const ir_node *bl, const ir_node *var)
 {
        stat_ev_cnt_decl(uses);
-       stat_ev_cnt_decl(iter);
 
        ir_node *def_bl;
        const ir_edge_t *edge;