Test output: teeks99-09-v10m-64onAMD64 - range - ref_unwrapped_example / msvc-10.0
Rev 7e09330c84621efd22370bf57289b67c7283ee21 / Sat, 16 Nov 2024 01:38:18 +0000
Compile [2024-11-16 03:12:04 UTC]: fail


    call "C:\teeks99-09\run\results\boost\bin.v2\standalone\msvc\msvc-10.0\msvc-setup.bat" amd64 >nul
 cl /Zm800 -nologo "..\libs\range\test\adaptor_test\ref_unwrapped_example.cpp" -c -Fo"C:\teeks99-09\run\results\boost\bin.v2\libs\range\test\ref_unwrapped_example.test\msvc-10.0\dbg\x86_6\dbg-symbl-off\lnk-sttc\thrd-mlt\adaptor_test\ref_unwrapped_example.obj"     -TP /wd4675 /EHs /GR /Od /Ob0 /W3 /MDd /Zc:forScope /Zc:wchar_t /favor:blend -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_TEST_NO_AUTO_LINK=1 "-I.." 

ref_unwrapped_example.cpp
..\boost/none_t.hpp(24) : fatal error C1189: #error :  "Boost.Optional requires some C++11 features since version 1.87. If you have an older C++ version use Boost.Optional version 1.86 or earlier."