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b9adbff8e1
The fix is backported from http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commitdiff;h=9f843aecc23981aec6ed1eaa8be06e6786a47f0d. Signed-off-by: Bernhard Walle <bernhard@bwalle.de> Message-Id: <9a012bed87b494cfe0d4.1386503894@euler.fritz.box> Patchwork-Id: 298789
53 lines
1.7 KiB
Diff
53 lines
1.7 KiB
Diff
From 9f843aecc23981aec6ed1eaa8be06e6786a47f0d Mon Sep 17 00:00:00 2001
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From: Roberto Bagnara <bagnara@cs.unipr.it>
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Date: Wed, 19 Dec 2012 08:42:19 +0100
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Subject: [PATCH] GMP version 5.1.0 (and, presumably, later versions) defines
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std::numeric_limits.
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---
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src/mp_std_bits.cc | 6 ++++++
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src/mp_std_bits.defs.hh | 6 ++++++
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2 files changed, 12 insertions(+)
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--- a/src/mp_std_bits.cc
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+++ b/src/mp_std_bits.cc
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@@ -26,6 +26,9 @@ site: http://www.cs.unipr.it/ppl/ . */
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#include <ppl-config.h>
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#include "mp_std_bits.defs.hh"
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+#if __GNU_MP_VERSION < 5 \
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+ || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
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+
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const bool std::numeric_limits<mpz_class>::is_specialized;
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const int std::numeric_limits<mpz_class>::digits;
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const int std::numeric_limits<mpz_class>::digits10;
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@@ -71,3 +74,6 @@ const bool std::numeric_limits<mpq_class
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const bool std::numeric_limits<mpq_class>::traps;
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const bool std::numeric_limits<mpq_class>::tininess_before;
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const std::float_round_style std::numeric_limits<mpq_class>::round_style;
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+
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+#endif // __GNU_MP_VERSION < 5
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+ // || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
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--- a/src/mp_std_bits.defs.hh
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+++ b/src/mp_std_bits.defs.hh
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@@ -39,6 +39,9 @@ void swap(mpz_class& x, mpz_class& y);
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#endif // defined(PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS)
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void swap(mpq_class& x, mpq_class& y);
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+#if __GNU_MP_VERSION < 5 \
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+ || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
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+
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namespace std {
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#ifdef PPL_DOXYGEN_INCLUDE_IMPLEMENTATION_DETAILS
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@@ -165,6 +168,9 @@ public:
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} // namespace std
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+#endif // __GNU_MP_VERSION < 5
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+ // || (__GNU_MP_VERSION == 5 && __GNU_MP_VERSION_MINOR < 1)
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+
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#include "mp_std_bits.inlines.hh"
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#endif // !defined(PPL_mp_std_bits_defs_hh)
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