From 9f843aecc23981aec6ed1eaa8be06e6786a47f0d Mon Sep 17 00:00:00 2001

From: Roberto Bagnara <bagnara@cs.unipr.it>

Date: Wed, 19 Dec 2012 08:42:19 +0100

Subject: [PATCH] GMP version 5.1.0 (and, presumably, later versions) defines

 std::numeric_limits.

---

 src/mp_std_bits.cc      |    6 ++++++

 src/mp_std_bits.defs.hh |    6 ++++++

 2 files changed, 12 insertions(+)

--- a/src/mp_std_bits.cc

+++ b/src/mp_std_bits.cc

@@ -26,6 +26,9 @@ site: http://www.cs.unipr.it/ppl/ . */

 #include <ppl-config.h>

 #include "mp_std_bits.defs.hh"

+#if __GNU_MP_VERSION < 5 \

+  || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)

+

 const bool std::numeric_limits<mpz_class>::is_specialized;

 const int std::numeric_limits<mpz_class>::digits;

 const int std::numeric_limits<mpz_class>::digits10;

@@ -71,3 +74,6 @@ const bool std::numeric_limits<mpq_class

 const bool std::numeric_limits<mpq_class>::traps;

 const bool std::numeric_limits<mpq_class>::tininess_before;

 const std::float_round_style std::numeric_limits<mpq_class>::round_style;

+

+#endif // __GNU_MP_VERSION < 5

+       // || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)

--- a/src/mp_std_bits.defs.hh

+++ b/src/mp_std_bits.defs.hh

@@ -39,6 +39,9 @@ void swap(mpz_class& x, mpz_class& y);

 #endif // defined(PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS)

 void swap(mpq_class& x, mpq_class& y);

+#if __GNU_MP_VERSION < 5 \

+  || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)

+

 namespace std {

 #ifdef PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS

@@ -165,6 +168,9 @@ public:

 } // namespace std

+#endif // __GNU_MP_VERSION < 5

+       // || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)

+

 #include "mp_std_bits.inlines.hh"

 #endif // !defined(PPL_mp_std_bits_defs_hh)