Re: [Boost-bugs] [Boost C++ Libraries] #12411: Boost coroutines 1.61 do not preserve fpu registers with O2 optimizations in Visual Studio

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #12411: Boost coroutines 1.61 do not preserve fpu registers with O2 optimizations in Visual Studio
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-08-28 08:35:23

#12411: Boost coroutines 1.61 do not preserve fpu registers with O2 optimizations
in Visual Studio
-------------------------------+---------------------------
  Reporter:  martin_haas@…     |      Owner:  olli
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  coroutine
   Version:  Boost 1.61.0      |   Severity:  Showstopper
Resolution:                    |   Keywords:  fpu registers
-------------------------------+---------------------------

Comment (by olli):

 unfortunately, boost.coroutine is deprecated and will not be fixed or
 developed further.
 You coud use boost.context, boost.coroutine2 (no symmetric coroutines) or
 boot.fiber instead.

 For the problem you mentioned - could you provide a simple example using
 boost.context that demonstrates problems with the FPU env, please?

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/12411#comment:3>
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