[Boost-bugs] [Boost C++ Libraries] #13596: VC++ 15 compiler warning C4127: conditional expression is constant

Subject: [Boost-bugs] [Boost C++ Libraries] #13596: VC++ 15 compiler warning C4127: conditional expression is constant
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-06-13 13:19:02

#13596: VC++ 15 compiler warning C4127: conditional expression is constant
----------------------------------------+----------------------------
 Reporter:  Volker Schöch <vschoech@…>  |      Owner:  Barend Gehrels
     Type:  Bugs                        |     Status:  new
Milestone:  To Be Determined            |  Component:  geometry
  Version:  Boost 1.67.0                |   Severity:  Problem
 Keywords:                              |
----------------------------------------+----------------------------
 I'm using Microsoft Visual Studio 15.6.0 to compile boost 1.67.0. I use
 compiler flag /W4. The following warnings (which we declared an error for
 our project) occur in geometry:

 **\boost_1_67_0\boost\geometry\algorithms\detail\overlay\sort_by_side.hpp(369):
 warning C4127: conditional expression is constant**

 **\boost_1_67_0\boost\geometry\algorithms\detail\overlay\handle_colocations.hpp(836):
 error C4127: conditional expression is constant**

 **\boost_1_67_0\boost\geometry\algorithms\detail\overlay\traversal.hpp(804):
 error C4127: conditional expression is constant**

 **\boost_1_67_0\boost\geometry\io\wkt\write.hpp(165): error C4127:
 conditional expression is constant**

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Ticket URL: <https://svn.boost.org/trac10/ticket/13596>
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