Partial fix: The inexact flag was not always set in some functions.

In particular, it is now set by mpfr_check_range (if t is not zero)
since mpfr_check_range usually comes just after MPFR_SAVE_EXPO_FREE
(which restores the previous flags).


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4131 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 3 deletions

diff --git a/sub1sp.c b/sub1sp.c
index 7e711fe83..49bfca7e2 100644
--- a/sub1sp.c
+++ b/sub1sp.c
@@ -791,7 +791,5 @@ mpfr_sub1sp (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
   MPFR_SET_EXP (a, bx);
 
   MPFR_TMP_FREE(marker);
-
-  return inexact*MPFR_INT_SIGN(a);
+  MPFR_RET (inexact * MPFR_INT_SIGN (a));
 }
-