From 1b9a8025fc91c4fd66121f320b443ec64273c8fe Mon Sep 17 00:00:00 2001
From: Joern Rennecke <joern.rennecke@embecosm.com>
Date: Wed, 31 Oct 2012 14:23:00 +0000
Subject: * expr.c (can_move_by_pieces): Apply ATTRIBUTE_UNUSED to len.

From-SVN: r193035
---
 gcc/ChangeLog | 4 ++++
 gcc/expr.c    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'gcc')

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92f290b..70d3ad2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-10-31  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* expr.c (can_move_by_pieces): Apply ATTRIBUTE_UNUSED to len.
+
 2012-10-31  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/19105
diff --git a/gcc/expr.c b/gcc/expr.c
index 699dae9..db20e9c 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -841,7 +841,7 @@ widest_int_mode_for_size (unsigned int size)
    succeed.  */
 
 int
-can_move_by_pieces (unsigned HOST_WIDE_INT len,
+can_move_by_pieces (unsigned HOST_WIDE_INT len ATTRIBUTE_UNUSED,
 		    unsigned int align ATTRIBUTE_UNUSED)
 {
   return MOVE_BY_PIECES_P (len, align);
-- 
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