diff options
Diffstat (limited to 'stdio-common/printf_fp.c')
| -rw-r--r-- | stdio-common/printf_fp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c index e20eab6a34..2b93e6c57a 100644 --- a/stdio-common/printf_fp.c +++ b/stdio-common/printf_fp.c @@ -332,8 +332,7 @@ ___printf_fp (FILE *fp, int res; if (__isnanl (fpnum.ldbl)) { - union ieee854_long_double u = { .d = fpnum.ldbl }; - is_neg = u.ieee.negative != 0; + is_neg = signbit (fpnum.ldbl); if (isupper (info->spec)) { special = "NAN"; |