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

Subject: [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: 2016-08-24 14:14:40

#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
 Keywords:  fpu registers     |
------------------------------+-------------------------
 When compiling program with O2 optimization setting, coroutine function is
 not preserving the fpu registers.  This does work correctly in 1.60, but
 not 1.61.  I saw that this attribute was removed in 1.61.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/12411>
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