From patchwork Fri May  4 19:43:51 2012
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: Make reload_cse_regs static
From: Steven Bosscher <stevenb.gcc@gmail.com>
X-Patchwork-Id: 156981
Message-Id: <CABu31nNjbPHGUaM0xHAOCtnCvdRhZq-Z+=WHQODe21KPR=jDfw@mail.gmail.com>
To: GCC Patches <gcc-patches@gcc.gnu.org>
Date: Fri, 4 May 2012 21:43:51 +0200

Hello,

This patch makes reload_cse_regs static because it is never called
outside of postreload.c.

Will commit next week, after the usual testing and if no-one objects.

Ciao!
Steven

	* postreload.c (reload_cse_regs): Make static.
	* reload.h (reload_cse_regs): Remove prototype.


Index: postreload.c
===================================================================
--- postreload.c	(revision 187177)
+++ postreload.c	(working copy)
@@ -64,7 +64,8 @@ static void move2add_note_store (rtx, co

 /* Call cse / combine like post-reload optimization phases.
    FIRST is the first instruction.  */
-void
+
+static void
 reload_cse_regs (rtx first ATTRIBUTE_UNUSED)
 {
   bool moves_converted;
Index: reload.h
===================================================================
--- reload.h	(revision 187177)
+++ reload.h	(working copy)
@@ -411,9 +411,6 @@ extern int push_reload (rtx, rtx, rtx *,
 			enum machine_mode, enum machine_mode,
 			int, int, int, enum reload_type);

-/* Functions in postreload.c:  */
-extern void reload_cse_regs (rtx);
-
 /* Functions in reload1.c:  */

 /* Initialize the reload pass once per compilation.  */