Re: [Boost-bugs] [Boost C++ Libraries] #1130: GCC -wundef warnings

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #1130: GCC -wundef warnings
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2007-09-22 09:27:04


#1130: GCC -wundef warnings
---------------------------+------------------------------------------------
  Reporter: anonymous | Owner: johnmaddock
      Type: Bugs | Status: closed
 Milestone: Boost 1.35.0 | Component: config
   Version: Boost 1.34.1 | Severity: Problem
Resolution: fixed | Keywords:
---------------------------+------------------------------------------------
Changes (by johnmaddock):

  * status: assigned => closed
  * resolution: => fixed
  * milestone: To Be Determined => Boost 1.35.0

Comment:

 This is hopefully now fixed with this changeset:
 http://svn.boost.org/trac/boost/changeset/39473/trunk/boost/detail/workaround.hpp

 Note that the logic we've used is the reverse of yours: the danger with
 your suggested fix is that if you use BOOST_WORKAROUND with a macro about
 which it knows nothing, then it will always evaluate to false :-(

 Regards, John Maddock.

--
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1130#comment:4>
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