mpfr_set_d bug fixed, but other bugs still remain...

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1858 280ebfd0-de03-0410-8827-d642c229c3f4

2 files changed, 4 insertions, 4 deletions

diff --git a/BUGS b/BUGS
index 74ed91a5e..d7e6828e2 100644
--- a/BUGS
+++ b/BUGS
@@ -13,3 +13,5 @@ Knowns bugs:
 * TMP_ALLOC problems in agm.c and sqrt.c. (Kevin Ryde, 05 March 2002)
 
 * get_d.c: still some problems with subnormals (the test fails).
+
+* mpfr_set_d may give wrong results on some architectures.
diff --git a/set_d.c b/set_d.c
index 6514f9477..600993176 100644
--- a/set_d.c
+++ b/set_d.c
@@ -179,14 +179,12 @@ mpfr_set_d (mpfr_ptr r, double d, mp_rnd_t rnd_mode)
 	  || ((x.s.sig == 0) && (MPFR_SIGN(r) < 0)))
 	MPFR_CHANGE_SIGN(r);
       return 0; /* 0 is exact */
-  }
-
+    }
   else if (DOUBLE_ISNAN(d))
     {
       MPFR_SET_NAN(r);
-      return 1; /* a NaN is always inexact */
+      MPFR_RET_NAN;
     }
-
   else if (DOUBLE_ISINF(d))
     {
       MPFR_SET_INF(r);