"clang++-17"   -fvisibility-inlines-hidden -Wno-c99-extensions -std=c++20 -fPIC -pthread -O0 -fno-inline -Wall -fvisibility=hidden -m64 --target=x86_64-pc-linux  -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_UBLAS_COO_ALWAYS_DO_FULL_SORT -DBOOST_UBLAS_NO_EXCEPTIONS   -I".."  -c -o "/var/boost/run/results/boost/bin.v2/libs/numeric/ublas/test/test_assignment.test/clang-linux-17~c++20/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/test_assignment.o" "../libs/numeric/ublas/test/test_assignment.cpp"

In file included from ../libs/numeric/ublas/test/test_assignment.cpp:16:
../boost/timer.hpp:21:3: error: This header is deprecated and will be removed. (You can define BOOST_TIMER_ENABLE_DEPRECATED to suppress this error.)
   21 | # error This header is deprecated and will be removed. (You can define BOOST_TIMER_ENABLE_DEPRECATED to suppress this error.)
      |   ^
../boost/timer.hpp:25:1: warning: This header is deprecated. Use the facilities in <boost/timer/timer.hpp> instead. [-W#pragma-messages]
   25 | BOOST_HEADER_DEPRECATED( "the facilities in <boost/timer/timer.hpp>" )
      | ^
../boost/config/header_deprecated.hpp:23:37: note: expanded from macro 'BOOST_HEADER_DEPRECATED'
   23 | # define BOOST_HEADER_DEPRECATED(a) BOOST_PRAGMA_MESSAGE("This header is deprecated. Use " a " instead.")
      |                                     ^
../boost/config/pragma_message.hpp:24:34: note: expanded from macro 'BOOST_PRAGMA_MESSAGE'
   24 | # define BOOST_PRAGMA_MESSAGE(x) _Pragma(BOOST_STRINGIZE(message(x)))
      |                                  ^
<scratch space>:75:2: note: expanded from here
   75 |  message("This header is deprecated. Use " "the facilities in <boost/timer/timer.hpp>" " instead.")
      |  ^
1 warning and 1 error generated.