From: Andrew Stubbs <ams@codesourcery.com>
Date: Tue, 30 Aug 2011 15:02:26 +0000 (+0000)
Subject: arm.c (optimal_immediate_sequence_1): Make b1, b2, b3 and b4 unsigned.
X-Git-Tag: releases/gcc-4.7.0~4098
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5de3524042e0d20785518da4f740ace609c2eae4;p=thirdparty%2Fgcc.git

arm.c (optimal_immediate_sequence_1): Make b1, b2, b3 and b4 unsigned.

2011-08-30  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/arm/arm.c (optimal_immediate_sequence_1): Make b1, b2,
	b3 and b4 unsigned.

From-SVN: r178324
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0fcf494990e7..911c9ec8c3c7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-08-30  Andrew Stubbs  <ams@codesourcery.com>
+
+	* config/arm/arm.c (optimal_immediate_sequence_1): Make b1, b2,
+	b3 and b4 unsigned.
+
 2011-08-30  Andrew Stubbs  <ams@codesourcery.com>
 
 	* config/arm/arm.c (arm_gen_constant): Set can_negate correctly
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 3a49f40906c5..00479692bd2c 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -2624,7 +2624,7 @@ optimal_immediate_sequence_1 (enum rtx_code code, unsigned HOST_WIDE_INT val,
   do
     {
       int end;
-      int b1, b2, b3, b4;
+      unsigned int b1, b2, b3, b4;
       unsigned HOST_WIDE_INT result;
       int loc;