[PATCH] S/390: Fix invalid left shift of negative integer value.

[Dominik Vogt <vogt at linux dot vnet dot ibm dot com>]

The attached patch fixes a warning with Gcc-6 in the s390 code.

Should this be backported to older releqases too?

Ciao

Dominik ^_^  ^_^

-- 

Dominik Vogt
IBM Germany

Attachment: 0001-ChangeLog
Description: Text document

>From 352398bb1980006992cfd4cc742d5444f9f9ce90 Mon Sep 17 00:00:00 2001
From: Dominik Vogt <vogt@linux.vnet.ibm.com>
Date: Fri, 30 Oct 2015 12:48:00 +0100
Subject: [PATCH] S/390: Fix invalid left shift of negative integer value.

Gcc-6 warns about this.
---
 gas/config/tc-s390.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gas/config/tc-s390.c b/gas/config/tc-s390.c
index e217e56..7434100 100644
--- a/gas/config/tc-s390.c
+++ b/gas/config/tc-s390.c
@@ -2047,7 +2047,7 @@ md_section_align (asection *seg, valueT addr)
 {
   int align = bfd_get_section_alignment (stdoutput, seg);
 
-  return ((addr + (1 << align) - 1) & (-1 << align));
+  return ((addr + (1 << align) - 1) & (~0u << align));
 }
 
 /* We don't have any form of relaxing.  */
-- 
2.3.0