cleanup: Remove duplicate MIN/MAX macros.

[libfirm] / ir / ana / irlivechk.c

diff --git a/ir/ana/irlivechk.c b/ir/ana/irlivechk.c
index 11a28ac..99942b9 100644 (file)
--- a/ir/ana/irlivechk.c
+++ b/ir/ana/irlivechk.c
@@ -33,15 +33,11 @@
 #include "irnode_t.h"
 #include "irnodemap.h"
 #include "iredges_t.h"
-
-#include "irprintf.h"
 #include "irdom.h"
 #include "irdump.h"
 
 #include "dfs_t.h"
 #include "bitset.h"
-#include "util.h"
-
 #include "irlivechk.h"
 
 #include "statev_t.h"
@@ -49,8 +45,8 @@
 typedef struct bl_info_t {
        const ir_node *block;      /**< The block. */
 
-       int be_tgt_calc : 1;
-       int id : 31;               /**< a tight number for the block.
+       unsigned be_tgt_calc : 1;
+       unsigned id : 31;          /**< a tight number for the block.
                                                                 we're just reusing the pre num from
                                                                 the DFS. */
        bitset_t *red_reachable;   /**< Holds all id's if blocks reachable