gcc.compile.c++ ../../../bin.v2/libs/decimal/test/test_atan2.test/gcc-11/debug/power_64/cxxstd-17-iso/threading-multi/visibility-hidden/test_atan2.o
In file included from ../../../boost/decimal/decimal32_t.hpp:18,
from ../../../boost/decimal.hpp:27,
from test_atan2.cpp:8:
../../../boost/decimal/detail/ryu/ryu_generic_128.hpp:311:5: error: "BOOST_DECIMAL_LDBL_BITS" is not defined, evaluates to 0 [-Werror=undef]
311 | #if BOOST_DECIMAL_LDBL_BITS == 64
| ^~~~~~~~~~~~~~~~~~~~~~~
../../../boost/decimal/detail/ryu/ryu_generic_128.hpp:321:7: error: "BOOST_DECIMAL_LDBL_BITS" is not defined, evaluates to 0 [-Werror=undef]
321 | #elif BOOST_DECIMAL_LDBL_BITS == 80
| ^~~~~~~~~~~~~~~~~~~~~~~
../../../boost/decimal/detail/ryu/ryu_generic_128.hpp:339:7: error: "BOOST_DECIMAL_LDBL_BITS" is not defined, evaluates to 0 [-Werror=undef]
339 | #elif BOOST_DECIMAL_LDBL_BITS == 128
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../../boost/decimal/decimal32_t.hpp:25,
from ../../../boost/decimal.hpp:27,
from test_atan2.cpp:8:
../../../boost/decimal/detail/to_float.hpp:85:13: error: "BOOST_DECIMAL_LDBL_BITS" is not defined, evaluates to 0 [-Werror=undef]
85 | #if BOOST_DECIMAL_LDBL_BITS == 64
| ^~~~~~~~~~~~~~~~~~~~~~~
../../../boost/decimal/detail/to_float.hpp:87:15: error: "BOOST_DECIMAL_LDBL_BITS" is not defined, evaluates to 0 [-Werror=undef]
87 | #elif BOOST_DECIMAL_LDBL_BITS == 80
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../../../boost/decimal/detail/to_float.hpp:13,
from ../../../boost/decimal/decimal32_t.hpp:25,
from ../../../boost/decimal.hpp:27,
from test_atan2.cpp:8:
