added include for harness.c

[libfirm] / ir / be / belower.c

diff --git a/ir/be/belower.c b/ir/be/belower.c
index 4378dc7..ae3db13 100644 (file)
--- a/ir/be/belower.c
+++ b/ir/be/belower.c
@@ -43,7 +43,7 @@
 typedef struct _lower_env_t {
        be_chordal_env_t  *chord_env;
        int                do_copy;
-       firm_dbg_module_t *dbg_module;
+       DEBUG_ONLY(firm_dbg_module_t *dbg_module;)
 } lower_env_t;
 
 /* holds a perm register pair */
@@ -248,7 +248,6 @@ static perm_cycle_t *get_perm_cycle(perm_cycle_t *cycle, reg_pair_t *pairs, int
 static void lower_perm_node(ir_node *irn, void *walk_env) {
        const arch_register_class_t *reg_class;
        const arch_env_t            *arch_env;
-       firm_dbg_module_t           *mod;
        lower_env_t     *env = walk_env;
        reg_pair_t      *pairs;
        const ir_edge_t *edge;
@@ -257,10 +256,11 @@ static void lower_perm_node(ir_node *irn, void *walk_env) {
        ir_node         *sched_point, *block, *in[2];
        ir_node         *arg1, *arg2, *res1, *res2;
        ir_node         *cpyxchg = NULL;
+       DEBUG_ONLY(firm_dbg_module_t *mod;)
 
        arch_env = env->chord_env->birg->main_env->arch_env;
        do_copy  = env->do_copy;
-       mod      = env->dbg_module;
+       DEBUG_ONLY(mod = env->dbg_module;)
        block    = get_nodes_block(irn);
 
        /*