[Boost-bugs] [Boost C++ Libraries] #13397: Supplies non-type argument to mpl::integral_c and breaks in gil/channel_algorithm.hpp:54

Subject: [Boost-bugs] [Boost C++ Libraries] #13397: Supplies non-type argument to mpl::integral_c and breaks in gil/channel_algorithm.hpp:54
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-01-14 18:40:15

#13397: Supplies non-type argument to mpl::integral_c and breaks in
gil/channel_algorithm.hpp:54
------------------------------+---------------------
 Reporter:  anonymous         |      Owner:  (none)
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  None
  Version:  Boost 1.65.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+---------------------
 {{{
 --- k3dsdk/CMakeFiles/k3dsdk.dir/utility_gl.cpp.o ---
 In file included from /usr/ports/graphics/k3d/work/k3d-
 7111d0e/k3dsdk/utility_gl.cpp:37:
 In file included from /usr/ports/graphics/k3d/work/k3d-
 7111d0e/k3dsdk/utility_gl.h:28:
 In file included from /usr/ports/graphics/k3d/work/k3d-
 7111d0e/k3dsdk/bitmap.h:36:
 In file included from /usr/local/include/boost/gil/gil_all.hpp:26:
 /usr/local/include/boost/gil/channel_algorithm.hpp:54:85: error: non-type
 template argument evaluates to -1, which cannot be narrowed to type
 'unsigned long' [-Wc++11-narrowing]
 struct unsigned_integral_max_value : public
 mpl::integral_c<UnsignedIntegralChannel,-1> {};
 ^
 /usr/local/include/boost/gil/channel_algorithm.hpp:204:19: note: in
 instantiation of template class
 'boost::gil::detail::unsigned_integral_max_value<unsigned long>' requested
 here
         if (src > unsigned_integral_max_value<uintmax_t>::value - div2)
                   ^
 }}}

 boost-libs-1.65.1_1 on FreeBSD 11.1

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Ticket URL: <https://svn.boost.org/trac10/boost/ticket/13397>
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