casts to allow compilation with g++

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3221 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 12 insertions, 10 deletions

diff --git a/tests/tatan.c b/tests/tatan.c
index dd68490d2..f1857538b 100644
--- a/tests/tatan.c
+++ b/tests/tatan.c
@@ -29,7 +29,7 @@ static void
 special (void)
 {
   mpfr_t x, y, z;
-  mp_rnd_t r;
+  int r;
   int i;
 
   mpfr_init2 (x, 53);
@@ -56,12 +56,13 @@ special (void)
   for (r = 0; r < GMP_RND_MAX ; r++)
     {
       mpfr_set_inf (x, 1);
-      mpfr_atan (y, x, r);
-      mpfr_const_pi (x, r);
-      mpfr_div_2exp (x, x, 1, r);
+      mpfr_atan (y, x, (mp_rnd_t) r);
+      mpfr_const_pi (x, (mp_rnd_t) r);
+      mpfr_div_2exp (x, x, 1, (mp_rnd_t) r);
       if (mpfr_cmp (x, y))
         {
-          printf ("Error: mpfr_atan(+Inf), rnd=%s\n", mpfr_print_rnd_mode (r));
+          printf ("Error: mpfr_atan(+Inf), rnd=%s\n",
+                  mpfr_print_rnd_mode ((mp_rnd_t) r));
           exit (1);
         }
     }
@@ -70,13 +71,14 @@ special (void)
   for (r = 0; r < GMP_RND_MAX ; r++)
     {
       mpfr_set_inf (x, -1);
-      mpfr_atan (y, x, r);
-      mpfr_const_pi (x, MPFR_INVERT_RND(r));
-      mpfr_neg (x, x, r);
-      mpfr_div_2exp (x, x, 1, r);
+      mpfr_atan (y, x, (mp_rnd_t) r);
+      mpfr_const_pi (x, MPFR_INVERT_RND((mp_rnd_t) r));
+      mpfr_neg (x, x, (mp_rnd_t) r);
+      mpfr_div_2exp (x, x, 1, (mp_rnd_t) r);
       if (mpfr_cmp (x, y))
         {
-          printf ("Error: mpfr_atan(-Inf), rnd=%s\n", mpfr_print_rnd_mode (r));
+          printf ("Error: mpfr_atan(-Inf), rnd=%s\n",
+                  mpfr_print_rnd_mode ((mp_rnd_t) r));
           exit (1);
         }
     }