Test case for historical reasons

[libfirm] / ir / be / bespillbelady3.c

diff --git a/ir/be/bespillbelady3.c b/ir/be/bespillbelady3.c
index 3c6711e..6135e99 100644 (file)
--- a/ir/be/bespillbelady3.c
+++ b/ir/be/bespillbelady3.c
@@ -53,7 +53,9 @@
 #include "besched_t.h"
 #include "be_t.h"
 
+#ifndef NDEBUG
 #define EXPENSIVE_CHECKS
+#endif
 
 DEBUG_ONLY(static firm_dbg_module_t *dbg = NULL;)
 
@@ -84,7 +86,7 @@ typedef struct worklist_t worklist_t;
 struct worklist_t {
        struct list_head  live_values;
        size_t            n_live_values;
-       unsigned long     visited;
+       ir_visited_t      visited;
 };
 
 typedef struct block_info_t block_info_t;
@@ -103,7 +105,7 @@ static bool                         tentative_mode;
 static bool                         should_have_reached_fixpoint;
 static bool                         do_push_unused_livethroughs;
 static ir_exec_freq                *exec_freq;
-static unsigned long                worklist_visited;
+static ir_visited_t                 worklist_visited;
 
 static worklist_t *new_worklist(void)
 {
@@ -681,7 +683,10 @@ static void find_in_loop(ir_loop *loop, ir_node *entry)
                }
                assert(found);
        }
+#else
+       (void) entry;
 #endif
+
        /* check all loop successors */
        for (edge = loop_info->exit_edges; edge != NULL; edge = edge->next) {
                ir_node *succ      = edge->block;