"g++-9"   -fvisibility-inlines-hidden -std=c++17 -fPIC -m64 -pthread -O0 -fno-inline -Wall -fvisibility=hidden -Wno-variadic-macros -ftrack-macro-expansion=0 -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1   -I".."  -c -o "/var/boost/run/results/boost/bin.v2/libs/vmd/test/test_doc_empty_fail6.test/gcc-9~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/test_doc_empty_fail6.o" "../libs/vmd/test/test_doc_empty_fail6.cpp"

In file included from ../libs/vmd/test/test_doc_empty_fail6.cpp:7:
../libs/vmd/test/test_doc_empty_fail6.cxx:19:23: error: macro "FMACRO" requires 2 arguments, but only 1 given
   19 |   BOOST_TEST(FMACRO(1));
      |                       ^
../libs/vmd/test/test_doc_empty_fail6.cxx:17: note: macro "FMACRO" defined here
   17 |   #define FMACRO(x,y) 1
      | 
../libs/vmd/test/test_doc_empty_fail6.cxx: In function 'int main()':
../libs/vmd/test/test_doc_empty_fail6.cxx:19:3: error: 'FMACRO' was not declared in this scope
   19 |   BOOST_TEST(FMACRO(1));
      |   ^~~~~~~~~~