From c3a8fe7b40465134e500d5698b1455d2181aed4f Mon Sep 17 00:00:00 2001
From: "Dr. David Alan Gilbert" <dave@treblig.org>
Date: Sat, 30 Jan 2021 17:30:39 +0000
Subject: cppcheck: Clean up signed 32 bit shift by 31

cppcheck moans about 1<<n where n can be 31; ubsan also complains;
they're probably right even if it's unlikely to ever be a problem.

Use 1U << 31

Change-Id: Ic83d7d240db4595c2562c1f91116491044d70bab
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110173
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
---
 lotuswordpro/source/filter/explode.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lotuswordpro')

diff --git a/lotuswordpro/source/filter/explode.cxx b/lotuswordpro/source/filter/explode.cxx
index 359aab5f36cd..4b4ffa25c6cf 100644
--- a/lotuswordpro/source/filter/explode.cxx
+++ b/lotuswordpro/source/filter/explode.cxx
@@ -197,7 +197,7 @@ sal_uInt32 Decompression::ReadBits(sal_uInt16 iCount, sal_uInt32 & nBits)
     m_nBitsLeft -= iCount;
 
     /* return need bits, zeroing the bits above that */
-    nBits = val & ((1 << iCount) - 1);
+    nBits = val & ((1U << iCount) - 1);
 
     return 0;
 }
-- 
cgit