MSVC_BUILTIN       56 maint/gnulib/lib/ffsl.h #elif defined _MSC_VER && defined MSVC_BUILTIN
MSVC_BUILTIN       60 maint/gnulib/lib/ffsl.h   if (MSVC_BUILTIN (&bit, i))
MSVC_BUILTIN       74 maint/gnulib/lib/integer_length_l.c #elif defined _MSC_VER && defined MSVC_BUILTIN
MSVC_BUILTIN       78 maint/gnulib/lib/integer_length_l.c   if (MSVC_BUILTIN (&bit, x))