Do not mark the transformed as visited. It makes no sense at all.

[libfirm] / ir / opt / tailrec.c

diff --git a/ir/opt/tailrec.c b/ir/opt/tailrec.c
index be13961..32f7e3e 100644 (file)
--- a/ir/opt/tailrec.c
+++ b/ir/opt/tailrec.c
@@ -47,7 +47,6 @@
 #include "irouts.h"
 #include "irhooks.h"
 #include "ircons_t.h"
-#include "xmalloc.h"
 
 DEBUG_ONLY(static firm_dbg_module_t *dbg);