+ Remove MPFR_CLEAR_NAN and MPFR_CLEAR_INF. Only use MPFR_CLEAR_FLAGS.

  MPFR_SET_INF, MPFR_SET_ZERO and MPFR_SET_ZERO must clear the flags before setting them.
+ Add a new test in tacosh.c : check Inf / Nan flags.
+ Use MPFR_IS_SINGULAR in all the remaining files.
+ Fix the use of MPFR_CLEAR_FLAGS.
+ mpfr-impl.h auto include gmp.h, gmp-impl.h, mpfr.h and limits.h.
+ Rename _PROTO to _MPFR_PROTO, and remove _GMP_PROTO.
+ Add MPFR_INT_SIGN macro.
+ Encapsulate a few more the sign.


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2529 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 5 deletions

diff --git a/round_prec.c b/round_prec.c
index 9abe0f9c0..42376ac26 100644
--- a/round_prec.c
+++ b/round_prec.c
@@ -25,10 +25,6 @@ MA 02111-1307, USA. */
 #include "mpfr.h"
 #include "mpfr-impl.h"
 
-#if (BITS_PER_MP_LIMB & (BITS_PER_MP_LIMB - 1))
-#error "BITS_PER_MP_LIMB must be a power of 2"
-#endif
-
 /*
  * If flag = 0, puts in y the value of xp (with precision xprec and
  * sign 1 if negative=0, -1 otherwise) rounded to precision yprec and
@@ -172,7 +168,7 @@ mpfr_prec_round (mpfr_ptr x, mp_prec_t prec, mp_rnd_t rnd_mode)
       /* Realloc mantissa */
       mp_ptr tmp = (mp_ptr) (*__gmp_reallocate_func)
         (MPFR_GET_REAL_PTR(x),  MPFR_ALLOC_SIZE(ow), MPFR_ALLOC_SIZE(nw));
-      MPFR_SET_MANT_PTR(x, tmp);
+      MPFR_SET_MANT_PTR(x, tmp); /* mant pre must be set before alloc size */
       MPFR_SET_ALLOC_SIZE(x, nw); /* new number of allocated limbs */
     }