X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbecopyheur.c;h=2bda705c26bb2b1d78dec6adfa73b75ae8b99a02;hb=fe53f12c8141367dff4137991ad8ce73741761cb;hp=941c05ba1ab3a0db1c0735ba351eec8d2f5c3503;hpb=180644ddfc68ca1b2638b1eb8bd362250234f097;p=libfirm

diff --git a/ir/be/becopyheur.c b/ir/be/becopyheur.c
index 941c05ba1..2bda705c2 100644
--- a/ir/be/becopyheur.c
+++ b/ir/be/becopyheur.c
@@ -29,7 +29,7 @@
 #include "becopystat.h"
 #include "bitset.h"
 
-static firm_dbg_module_t *dbg = NULL;
+DEBUG_ONLY(static firm_dbg_module_t *dbg = NULL;)
 
 #define SEARCH_FREE_COLORS
 
@@ -580,7 +580,9 @@ static void ou_optimize(unit_t *ou) {
 
 int co_solve_heuristic(copy_opt_t *co) {
 	unit_t *curr;
-	dbg = firm_dbg_register("ir.be.copyoptheur");
+	FIRM_DBG_REGISTER(dbg, "ir.be.copyoptheur");
+
+	ASSERT_OU_AVAIL(co);
 
 	pinned_global = pset_new_ptr(SLOTS_PINNED_GLOBAL);
 	list_for_each_entry(unit_t, curr, &co->units, units)