From fcb3772a3424ff64b43516bde98f113e454c7a6f Mon Sep 17 00:00:00 2001
From: jiang <30155751@qq.com>
Date: Wed, 14 May 2014 20:44:53 +0800
Subject: [PATCH] Add warning 3 struct st {int a;} ss; int b; b = ss;

---
 tccgen.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tccgen.c b/tccgen.c
index 0937883a..9076da51 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -2441,6 +2441,8 @@ static void gen_assign_cast(CType *dt)
         if (sbt == VT_PTR || sbt == VT_FUNC) {
             tcc_warning("assignment makes integer from pointer without a cast");
         }
+        if (sbt == VT_STRUCT)
+            goto error;
         /* XXX: more tests */
         break;
     case VT_STRUCT: