Subject: Re: [Boost-bugs] [Boost C++ Libraries] #10993: frexp with multiprecision cpp_dec_float_50 returns random values with VS 2013
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-02-08 16:35:03
#10993: frexp with multiprecision cpp_dec_float_50 returns random values with VS
2013
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Reporter: pbristow | Owner: christopher_kormanyos
Type: Bugs | Status: new
Milestone: To Be Determined | Component: multiprecision
Version: Boost 1.57.0 | Severity: Problem
Resolution: | Keywords: cpp_dec_float_50
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Comment (by pbristow):
I confirm that providing something to take the result of frexp works as
predicted.
T mantisssa = frexp(static_cast<guess_type>(x), &exponent);
This provides an easy workaround for the current release 1.56.
(But it is curious the GCC works OK without this when MSVC fails?).
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/10993#comment:5> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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