From be43c8e0ed22faa6c89c6e551f2a07512673d60d Mon Sep 17 00:00:00 2001
From: Shinichiro Hamaji <shinichiro.hamaji _at_ gmail.com>
Date: Thu, 16 Apr 2009 01:32:16 +0900
Subject: x86-64: Cast from 64bit pointer to long long must not generate
 movslq.

---
 tcc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tcc.c')

diff --git a/tcc.c b/tcc.c
index ec5a47d..1b0db21 100644
--- a/tcc.c
+++ b/tcc.c
@@ -6228,7 +6228,7 @@ static void gen_cast(CType *type)
                     vpop();
 #else
                     int r = gv(RC_INT);
-                    if (sbt != (VT_INT | VT_UNSIGNED)) {
+                    if (sbt != (VT_INT | VT_UNSIGNED) && sbt != VT_PTR) {
                         /* x86_64 specific: movslq */
                         o(0x6348);
                         o(0xc0 + (REG_VALUE(r) << 3) + REG_VALUE(r));
-- 
cgit v1.3.1