diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5fab821eb76..c497a529d8b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-11-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (print_reg): Replace REX_INT_REG_P with
+	REX_INT_REGNO_P.
+
 2012-11-05  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR tree-optimization/54986
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 2066b894be9..62f380fcd6d 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -14119,7 +14119,7 @@ print_reg (rtx x, int code, FILE *file)
 
   /* Irritatingly, AMD extended registers use different naming convention
      from the normal registers: "r%d[bwd]"  */
-  if (REX_INT_REG_P (x))
+  if (REX_INT_REGNO_P (regno))
     {
       gcc_assert (TARGET_64BIT);
       putc ('r', file);