warning fix

[r15295]

diff --git a/ir/be/bechordal.c b/ir/be/bechordal.c
index 00e3a7f..2378267 100644 (file)
--- a/ir/be/bechordal.c
+++ b/ir/be/bechordal.c
@@ -506,7 +506,7 @@ static ir_node *handle_constraints(be_chordal_alloc_env_t *alloc_env,
        bitset_pos_t col;
        const ir_edge_t *edge;
        ir_node *perm = NULL;
-       int match_res, cost;
+       //int match_res, cost;
        be_chordal_env_t *env  = alloc_env->chordal_env;
        void *base             = obstack_base(env->obst);
        be_insn_t *insn        = chordal_scan_insn(env, irn);