From 2bddaf30197fbc66d6be3efb21f42803f5ce3e66 Mon Sep 17 00:00:00 2001
From: vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>
Date: Fri, 14 Sep 2018 15:19:38 +0000
Subject: [src/add1.c] Fix for 16-bit limb.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@13198 280ebfd0-de03-0410-8827-d642c229c3f4
---
 src/add1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/add1.c b/src/add1.c
index f1419f7f1..dfb62b3c1 100644
--- a/src/add1.c
+++ b/src/add1.c
@@ -189,7 +189,7 @@ mpfr_add1 (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mpfr_rnd_t rnd_mode)
 
               mask = MPFR_LIMB_MASK (sh);
               bb = ap[0] & mask;
-              ap[0] &= (~mask) << 1;
+              ap[0] &= MPFR_LIMB_LSHIFT (~mask, 1);
               if (bb == 0)
                 fb = 0;
               else if (bb == mask)
-- 
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