Bug fixed.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1380 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 4 insertions, 2 deletions

diff --git a/add.c b/add.c
index 141651292..6e75eac51 100644
--- a/add.c
+++ b/add.c
@@ -270,7 +270,7 @@ mpfr_add1 (a, b, c, rnd_mode, diff_exp)
       }
 
       difw++;
-    }
+    } /* while */
     MPFR_ASSERTN(bk > 0 && difw >= 0);
 
     if (difw <= cn)
@@ -339,8 +339,10 @@ mpfr_add1 (a, b, c, rnd_mode, diff_exp)
             goto c_read;
           cc = cprev << (BITS_PER_MP_LIMB - difs);
           if (--ck >= 0)
+          {
             cprev = cp[ck];
-          cc += cprev >> difs;
+            cc += cprev >> difs;
+          }
         }
         else
         {