Subject: Re: [Boost-bugs] [Boost C++ Libraries] #2526: More architectures that do not support long double math
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-12-01 03:33:30
#2526: More architectures that do not support long double math
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Reporter: Steven Robbins <smr_at_[hidden]> | Owner: johnmaddock
Type: Bugs | Status: assigned
Milestone: Boost 1.38.0 | Component: math
Version: Boost 1.37.0 | Severity: Problem
Resolution: | Keywords:
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Comment(by smr_at_[hidden]):
Replying to [comment:4 johnmaddock]:
> OK, log1pl and expm1l are slightly different issues as they're part of
C99 rather than C++03. Are you able to tell if _GLIBCXX_USE_C99 is
defined on the problem platforms?
>
I have checked 4 of the five problem architectures -- none of them define
_GLIBCXX_USE_C99; I have no access to the fifth architecture (hppa). I
also checked a random sampling of other ("successful") architectures in
Debian (alpha, amd64, i386, powerpc, and sparc) and found they all defined
the symbol as 1.
Hope that helps.
-Steve
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/2526#comment:5> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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