new mpn_rootrem is still not in gmp-4.2

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4097 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 3 insertions, 2 deletions

diff --git a/root.c b/root.c
index d39595a7c..3139b2d90 100644
--- a/root.c
+++ b/root.c
@@ -23,11 +23,12 @@ MA 02110-1301, USA. */
 #define MPFR_NEED_LONGLONG_H
 #include "mpfr-impl.h"
 
-#if !__MPFR_GMP(4,2,0) /* replace rootrem/mpz_root code by faster one */
+#if !__MPFR_GMP(4,3,0) /* replace mpn_rootrem/mpz_root code by faster one 
+                          for GMP versions previous to that one */
 #include "rootrem.c"
 #include "mpzroot.c"
 #define MPZ_ROOT mpfr_mpz_root
-#else
+#else /* use native mpz_root from GMP */
 #define MPZ_ROOT mpz_root
 #endif