Add preliminary generic code to handle cached const.

Move const_pi, const_log2 to use this generic cache,
which fix bugs of the previous implementation.
const_euler is now cached too.


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2876 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/tconst_pi.c b/tests/tconst_pi.c
index 33f9f3400..9fc388136 100644
--- a/tests/tconst_pi.c
+++ b/tests/tconst_pi.c
@@ -83,6 +83,7 @@ main (int argc, char *argv[])
   else if (mpfr_cmp_str1 (x, "3.141592653589793116") )
     {
       printf ("mpfr_const_pi failed for prec=53\n");
+      mpfr_out_str (stdout, 10, 0, x, GMP_RNDN); putchar('\n');
       exit (1);
     }