From patchwork Thu Oct 18 15:35:44 2012
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: Restore bootstrap on IA-64/Linux
Date: Thu, 18 Oct 2012 05:35:44 -0000
From: Eric Botcazou <ebotcazou@adacore.com>
X-Patchwork-Id: 192355
Message-Id: <1641291.MCZ3cPdav1@polaris>
To: gcc-patches@gcc.gnu.org

An unused variable left in except.c after Easwaran's recent patch.

Tested on ia64-suse-linux, applied on the mainline as obvious.


2012-10-18  Eric Botcazou  <ebotcazou@adacore.com>

	* except.c (sjlj_emit_function_enter): Remove unused variable.


Index: except.c
===================================================================
--- except.c	(revision 192526)
+++ except.c	(working copy)
@@ -1153,7 +1153,7 @@ sjlj_emit_function_enter (rtx dispatch_l
   if (dispatch_label)
     {
 #ifdef DONT_USE_BUILTIN_SETJMP
-      rtx x, last;
+      rtx x;
       x = emit_library_call_value (setjmp_libfunc, NULL_RTX, LCT_RETURNS_TWICE,
 				   TYPE_MODE (integer_type_node), 1,
 				   plus_constant (Pmode, XEXP (fc, 0),