diff options
Diffstat (limited to 'gcc/ginclude/float.h')
| -rw-r--r-- | gcc/ginclude/float.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ginclude/float.h b/gcc/ginclude/float.h index dc91c75..cafedc1 100644 --- a/gcc/ginclude/float.h +++ b/gcc/ginclude/float.h @@ -238,6 +238,18 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #endif /* C11 */ +#if defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L +/* Maximum finite positive value with MANT_DIG digits in the + significand taking their maximum value. */ +#undef FLT_NORM_MAX +#undef DBL_NORM_MAX +#undef LDBL_NORM_MAX +#define FLT_NORM_MAX __FLT_NORM_MAX__ +#define DBL_NORM_MAX __DBL_NORM_MAX__ +#define LDBL_NORM_MAX __LDBL_NORM_MAX__ + +#endif /* C2X */ + #ifdef __STDC_WANT_IEC_60559_BFP_EXT__ /* Number of decimal digits for which conversions between decimal character strings and binary formats, in both directions, are |