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

[libfirm] / ir / opt / return.c

diff --git a/ir/opt/return.c b/ir/opt/return.c
index 49088db..4d7e729 100644 (file)
--- a/ir/opt/return.c
+++ b/ir/opt/return.c
@@ -32,7 +32,6 @@
 #include "ircons_t.h"
 #include "irnode_t.h"
 #include "irgmod.h"
-#include "xmalloc.h"
 
 #define set_bit(n)      (returns[(n) >> 3] |= 1 << ((n) & 7))
 #define get_bit(n)      (returns[(n) >> 3] & (1 << ((n) & 7)))