diff options
| -rw-r--r-- | stdlib/fpioconst.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/stdlib/fpioconst.h b/stdlib/fpioconst.h index 1e01999941..3e185f5751 100644 --- a/stdlib/fpioconst.h +++ b/stdlib/fpioconst.h @@ -52,9 +52,12 @@ - LDBL_MIN_EXP + 2)). When _Float128 is enabled in libm and it is ABI-distinct from long double (e.g. on powerpc64le), we also need powers of 10 up to floor (log_2 (FLT128_MANT_DIG - FLT128_MIN_EXP + 2)). */ -#define FPIOCONST_HAVE_EXTENDED_RANGE \ - ((!defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024) \ - || __HAVE_DISTINCT_FLOAT128) +#if (!defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024) \ + || __HAVE_DISTINCT_FLOAT128 +# define FPIOCONST_HAVE_EXTENDED_RANGE 1 +#else +# define FPIOCONST_HAVE_EXTENDED_RANGE 0 +#endif #if FPIOCONST_HAVE_EXTENDED_RANGE # define FPIOCONST_POW10_ARRAY_SIZE 15 |