Subject: [Boost-commit] svn:boost r75071 - sandbox/big_number/boost/multiprecision
From: john_at_[hidden]
Date: 2011-10-20 14:18:27
Author: johnmaddock
Date: 2011-10-20 14:18:27 EDT (Thu, 20 Oct 2011)
New Revision: 75071
URL: http://svn.boost.org/trac/boost/changeset/75071
Log:
Fix eval_ldexp.
Text files modified:
sandbox/big_number/boost/multiprecision/mpfr.hpp | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
Modified: sandbox/big_number/boost/multiprecision/mpfr.hpp
==============================================================================
--- sandbox/big_number/boost/multiprecision/mpfr.hpp (original)
+++ sandbox/big_number/boost/multiprecision/mpfr.hpp 2011-10-20 14:18:27 EDT (Thu, 20 Oct 2011)
@@ -625,6 +625,8 @@
mpfr_mul_2exp(result.data(), val.data(), e, GMP_RNDN);
else if(e < 0)
mpfr_div_2exp(result.data(), val.data(), -e, GMP_RNDN);
+ else
+ result = val;
}
template <unsigned Digits10>
inline void eval_frexp(mpfr_real_backend<Digits10>& result, const mpfr_real_backend<Digits10>& val, int* e)