__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI  562 maint/gnulib/lib/cdefs.h #if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI  613 maint/gnulib/lib/cdefs.h #if (!defined __LDBL_COMPAT && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) \