color_convert_hsl.cpp and color_convert_rgb.cpp error: no matching constructor for initialization of std::vector<color_t>

[mloskot]

Actual behavior

... for std::vector<color_t> akavector<tuple<float, float, float, unsigned char, unsigned char, unsigned char>> `.

https://www.boost.org/development/tests/develop/developer/output/teeks99-dkr-dc3-9-14-boost-bin-v2-libs-gil-test-extension-toolbox-color_convert_hsl-test-clang-linux-3-9~c++14-debug-debug-symbols-off-threading-multi-visibility-hidden.html

Compile [2022-07-16 23:36:14 UTC]: fail

  "clang++-3.9" -c -x c++ -fvisibility-inlines-hidden -Wno-c99-extensions -std=c++14 -fPIC -m64 -pthread -O0 -fno-inline -Wall -fvisibility=hidden --target=x86_64-pc-linux  -DBOOST_ALL_NO_LIB=1 -DBOOST_BEAST_ALLOW_DEPRECATED -DBOOST_BEAST_SEPARATE_COMPILATION -I".." -I"../libs/gil/test"   -o "/var/boost/run/results/boost/bin.v2/libs/gil/test/extension/toolbox/color_convert_hsl.test/clang-linux-3.9~c++14/debug/debug-symbols-off/threading-multi/visibility-hidden/color_convert_hsl.o" "../libs/gil/test/extension/toolbox/color_convert_hsl.cpp"

In file included from ../libs/gil/test/extension/toolbox/color_convert_hsl.cpp:9:
In file included from ../boost/gil.hpp:43:
../boost/gil/extension/rasterization/ellipse.hpp:137:54: warning: suggest braces around initialization of subobject [-Wmissing-braces]
            std::array<std::ptrdiff_t, 4> co_ords = {center2[0] + pnt[0],
                                                     ^~~~~~~~~~~~~~~~~~~~
In file included from ../libs/gil/test/extension/toolbox/color_convert_hsl.cpp:9:
In file included from ../boost/gil.hpp:52:
../boost/gil/extension/image_processing/diffusion.hpp:117:13: warning: suggest braces around initialization of subobject [-Wmissing-braces]
    return {point_t{-1, -1}, point_t{0, -1}, point_t{+1, -1}, point_t{+1, 0},
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libs/gil/test/extension/toolbox/color_convert_hsl.cpp:37:26: error: no matching constructor for initialization of 'std::vector<color_t>' (aka 'vector<tuple<float, float, float, unsigned char, unsigned char, unsigned char> >')
    std::vector<color_t> colors = {
                         ^        ~
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:401:9: note: candidate constructor template not viable: requires at most 3 arguments, but 8 were provided
        vector(_InputIterator __first, _InputIterator __last,
        ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:289:7: note: candidate constructor not viable: requires at most 3 arguments, but 8 were provided
      vector(size_type __n, const value_type& __value,
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:277:7: note: candidate constructor not viable: requires at most 2 arguments, but 8 were provided
      vector(size_type __n, const allocator_type& __a = allocator_type())
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:339:7: note: candidate constructor not viable: requires 2 arguments, but 8 were provided
      vector(const vector& __x, const allocator_type& __a)
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:348:7: note: candidate constructor not viable: requires 2 arguments, but 8 were provided
      vector(vector&& __rv, const allocator_type& __m)
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:373:7: note: candidate constructor not viable: requires at most 2 arguments, but 8 were provided
      vector(initializer_list<value_type> __l,
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:264:7: note: candidate constructor not viable: requires single argument '__a', but 8 arguments were provided
      vector(const allocator_type& __a) _GLIBCXX_NOEXCEPT
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:318:7: note: candidate constructor not viable: requires single argument '__x', but 8 arguments were provided
      vector(const vector& __x)
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:335:7: note: candidate constructor not viable: requires single argument '__x', but 8 arguments were provided
      vector(vector&& __x) noexcept
      ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0/../../../../include/c++/5.4.0/bits/stl_vector.h:253:7: note: candidate constructor not viable: requires 0 arguments, but 8 were provided
      vector()
      ^
2 warnings and 1 error generated.

Expected behavior

Compilation pass or skip if not requirement not fullfilled.

Environment

• Compiler version: clang 3.9, 4.0, 5.0, 6.0,
• Build settings: C++14 and C++17
• Version (Git ref or <boost/version.hpp>): pre-1.80