From: Jiong Wang <jiong.wang@arm.com>
Date: Wed, 23 Jul 2014 15:57:43 +0000 (+0000)
Subject: [AArch64] Remove useless local variable.
X-Git-Tag: releases/gcc-5.1.0~6145
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ec01976b4f0991474f1f09a6a1acf461388ab7af;p=thirdparty%2Fgcc.git

[AArch64] Remove useless local variable.

From-SVN: r212946
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 369060f7037f..78c0790f7780 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2014-07-23  Jiong Wang  <jiong.wang@arm.com>
+
+	* config/aarch64/aarch64.c
+	(aarch64_save_or_restore_callee_save_registers): Rename 'offset'
+	to 'start_offset'.  Remove local variable 'start_offset'.
+
 2014-07-23  Jiong Wang  <jiong.wang@arm.com>
 
 	* config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 3f3a6df22d52..e270d99be1c6 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -1997,12 +1997,11 @@ aarch64_save_or_restore_fprs (HOST_WIDE_INT start_offset, int increment,
 /* offset from the stack pointer of where the saves and
    restore's have to happen.  */
 static void
-aarch64_save_or_restore_callee_save_registers (HOST_WIDE_INT offset,
+aarch64_save_or_restore_callee_save_registers (HOST_WIDE_INT start_offset,
 					       bool restore)
 {
   rtx insn;
   rtx base_rtx = stack_pointer_rtx;
-  HOST_WIDE_INT start_offset = offset;
   HOST_WIDE_INT increment = UNITS_PER_WORD;
   rtx (*gen_mem_ref) (enum machine_mode, rtx) = (frame_pointer_needed
 						 ? gen_frame_mem : gen_rtx_MEM);