"g++-8"   -std=c++2a -fPIC -O0 -fno-inline -Wall -Wextra -Werror  -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_SYSTEM_NO_LIB=1   -I".." -I"/mnt/fs1/teeks99-05/run/boost_root/libs/assert/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/core/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/mp11/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/predef/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/system/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/throw_exception/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/variant2/include" -I"/mnt/fs1/teeks99-05/run/boost_root/libs/winapi/include"  -c -o "/mnt/fs1/teeks99-05/run/results/boost/bin.v2/libs/system/test/failed_constexpr_test.test/gcc-8~c++2a/debug/arm_32/debug-symbols-off/failed_constexpr_test.o" "../libs/system/test/failed_constexpr_test.cpp"

In file included from ../libs/system/test/failed_constexpr_test.cpp:7:
../libs/system/test/failed_constexpr_test.cpp:44:32: error: non-constant condition for static assertion
 BOOST_STATIC_ASSERT( en1.failed() );
                      ~~~~~~~~~~^~
../boost/static_assert.hpp:71:55: note: in definition of macro ???BOOST_STATIC_ASSERT???
 #     define BOOST_STATIC_ASSERT( ... ) static_assert(__VA_ARGS__, #__VA_ARGS__)
                                                       ^~~~~~~~~~~
In file included from ../boost/system/detail/error_code.hpp:15,
                 from ../boost/system/error_code.hpp:13,
                 from ../libs/system/test/failed_constexpr_test.cpp:5:
../libs/system/test/failed_constexpr_test.cpp:44:1:   in ???constexpr??? expansion of ???en1.boost::system::error_condition::failed()???
../boost/system/detail/error_condition.hpp:151:18: error: ???((& boost::system::detail::system_cat_holder<void>::instance.boost::system::detail::system_error_category::<anonymous>) != 0)??? is not a constant expression
         if( cat_ )
                  ^
In file included from ../libs/system/test/failed_constexpr_test.cpp:7:
../libs/system/test/failed_constexpr_test.cpp:45:22: error: non-constant condition for static assertion
 BOOST_STATIC_ASSERT( en1 );
                      ^~~
../boost/static_assert.hpp:71:55: note: in definition of macro ???BOOST_STATIC_ASSERT???
 #     define BOOST_STATIC_ASSERT( ... ) static_assert(__VA_ARGS__, #__VA_ARGS__)
                                                       ^~~~~~~~~~~
In file included from ../boost/system/detail/error_code.hpp:15,
                 from ../boost/system/error_code.hpp:13,
                 from ../libs/system/test/failed_constexpr_test.cpp:5:
../libs/system/test/failed_constexpr_test.cpp:45:27:   in ???constexpr??? expansion of ???en1.boost::system::error_condition::operator bool()???
../boost/system/detail/error_condition.hpp:163:22:   in ???constexpr??? expansion of ???((const boost::system::error_condition*)this)->boost::system::error_condition::failed()???
../boost/system/detail/error_condition.hpp:151:18: error: ???((& boost::system::detail::system_cat_holder<void>::instance.boost::system::detail::system_error_category::<anonymous>) != 0)??? is not a constant expression
         if( cat_ )
                  ^
In file included from ../libs/system/test/failed_constexpr_test.cpp:7:
../libs/system/test/failed_constexpr_test.cpp:46:22: error: non-constant condition for static assertion
 BOOST_STATIC_ASSERT( !!en1 );
                      ^~~~~
../boost/static_assert.hpp:71:55: note: in definition of macro ???BOOST_STATIC_ASSERT???
 #     define BOOST_STATIC_ASSERT( ... ) static_assert(__VA_ARGS__, #__VA_ARGS__)
                                                       ^~~~~~~~~~~
In file included from ../boost/system/detail/error_code.hpp:15,
                 from ../boost/system/error_code.hpp:13,
                 from ../libs/system/test/failed_constexpr_test.cpp:5:
../libs/system/test/failed_constexpr_test.cpp:46:1:   in ???constexpr??? expansion of ???en1.boost::system::error_condition::operator bool()???
../boost/system/detail/error_condition.hpp:163:22:   in ???constexpr??? expansion of ???((const boost::system::error_condition*)this)->boost::system::error_condition::failed()???
../boost/system/detail/error_condition.hpp:151:18: error: ???((& boost::system::detail::system_cat_holder<void>::instance.boost::system::detail::system_error_category::<anonymous>) != 0)??? is not a constant expression
         if( cat_ )
                  ^
In file included from ../libs/system/test/failed_constexpr_test.cpp:7:
../libs/system/test/failed_constexpr_test.cpp:50:32: error: non-constant condition for static assertion
 BOOST_STATIC_ASSERT( en2.failed() );
                      ~~~~~~~~~~^~
../boost/static_assert.hpp:71:55: note: in definition of macro ???BOOST_STATIC_ASSERT???
 #     define BOOST_STATIC_ASSERT( ... ) static_assert(__VA_ARGS__, #__VA_ARGS__)
                                                       ^~~~~~~~~~~
In file included from ../boost/system/detail/error_code.hpp:15,
                 from ../boost/system/error_code.hpp:13,
                 from ../libs/system/test/failed_constexpr_test.cpp:5:
../libs/system/test/failed_constexpr_test.cpp:50:1:   in ???constexpr??? expansion of ???en2.boost::system::error_condition::failed()???
../boost/system/detail/error_condition.hpp:151:18: error: ???((& boost::system::detail::generic_cat_holder<void>::instance.boost::system::detail::generic_error_category::<anonymous>) != 0)??? is not a constant expression
         if( cat_ )
                  ^
In file included from ../libs/system/test/failed_constexpr_test.cpp:7:
../libs/system/test/failed_constexpr_test.cpp:51:22: error: non-constant condition for static assertion
 BOOST_STATIC_ASSERT( en2 );
                      ^~~
../boost/static_assert.hpp:71:55: note: in definition of macro ???BOOST_STATIC_ASSERT???
 #     define BOOST_STATIC_ASSERT( ... ) static_assert(__VA_ARGS__, #__VA_ARGS__)
                                                       ^~~~~~~~~~~
In file included from ../boost/system/detail/error_code.hpp:15,
                 from ../boost/system/error_code.hpp:13,
                 from ../libs/system/test/failed_constexpr_test.cpp:5:
../libs/system/test/failed_constexpr_test.cpp:51:27:   in ???constexpr??? expansion of ???en2.boost::system::error_condition::operator bool()???
../boost/system/detail/error_condition.hpp:163:22:   in ???constexpr??? expansion of ???((const boost::system::error_condition*)this)->boost::system::error_condition::failed()???
../boost/system/detail/error_condition.hpp:151:18: error: ???((& boost::system::detail::generic_cat_holder<void>::instance.boost::system::detail::generic_error_category::<anonymous>) != 0)??? is not a constant expression
         if( cat_ )
                  ^
In file included from ../libs/system/test/failed_constexpr_test.cpp:7:
../libs/system/test/failed_constexpr_test.cpp:52:22: error: non-constant condition for static assertion
 BOOST_STATIC_ASSERT( !!en2 );
                      ^~~~~
../boost/static_assert.hpp:71:55: note: in definition of macro ???BOOST_STATIC_ASSERT???
 #     define BOOST_STATIC_ASSERT( ... ) static_assert(__VA_ARGS__, #__VA_ARGS__)
                                                       ^~~~~~~~~~~
In file included from ../boost/system/detail/error_code.hpp:15,
                 from ../boost/system/error_code.hpp:13,
                 from ../libs/system/test/failed_constexpr_test.cpp:5:
../libs/system/test/failed_constexpr_test.cpp:52:1:   in ???constexpr??? expansion of ???en2.boost::system::error_condition::operator bool()???
../boost/system/detail/error_condition.hpp:163:22:   in ???constexpr??? expansion of ???((const boost::system::error_condition*)this)->boost::system::error_condition::failed()???
../boost/system/detail/error_condition.hpp:151:18: error: ???((& boost::system::detail::generic_cat_holder<void>::instance.boost::system::detail::generic_error_category::<anonymous>) != 0)??? is not a constant expression
         if( cat_ )
                  ^