From daa98bdb8eaf46e43d37c4b914b918cbce44300e Mon Sep 17 00:00:00 2001
From: Humberto <hnaves@vaio.(none)>
Date: Tue, 19 May 2009 21:31:34 -0300
Subject: [PATCH] Bug again

---
 dataflow.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dataflow.c b/dataflow.c
index 6e8890d..520e7a4 100644
--- a/dataflow.c
+++ b/dataflow.c
@@ -57,13 +57,15 @@ int check_regs (list l)
   operel = list_head (l);
   while (operel) {
     val = element_getvalue (operel);
+    operel = element_next (operel);
+
     if (val->type == VAL_REGISTER) {
       reg = val->val.intval;
     } else if (val->type == VAL_SSAVAR) {
       reg = val->val.variable->name.val.intval;
-    }
+    } else continue;
+
     if (!IS_BIT_SET (regmask_localvars, reg)) return TRUE;
-    operel = element_next (operel);
   }
 
   return FALSE;
-- 
2.11.4.GIT