Remove the unused attribute const arch_env_t *arch_env from struct draw_chordal_env_t.

[libfirm] / ir / ir / iredges.c

diff --git a/ir/ir/iredges.c b/ir/ir/iredges.c
index 1c6099d..74f3240 100644 (file)
--- a/ir/ir/iredges.c
+++ b/ir/ir/iredges.c
@@ -38,11 +38,9 @@
 #include "irgwalk.h"
 #include "irdump_t.h"
 #include "irprintf.h"
-#include "irhooks.h"
 #include "debug.h"
 #include "set.h"
 #include "bitset.h"
-#include "xmalloc.h"
 
 #include "iredgeset.h"
 #include "hashptr.h"
@@ -546,7 +544,7 @@ typedef struct visitor_info_t {
 static void visitor(ir_node *irn, void *data) {
        visitor_info_t *info = data;
 
-       if (irn_not_visited(irn)) {
+       if (!irn_visited(irn)) {
                mark_irn_visited(irn);
                info->visit(irn, info->data);
        }