diff options
Diffstat (limited to 'sysdeps/ieee754/flt-32/s_sincosf.c')
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_sincosf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/ieee754/flt-32/s_sincosf.c b/sysdeps/ieee754/flt-32/s_sincosf.c index 5cf5db03cb..596e076609 100644 --- a/sysdeps/ieee754/flt-32/s_sincosf.c +++ b/sysdeps/ieee754/flt-32/s_sincosf.c @@ -17,6 +17,7 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#include <errno.h> #include <math.h> #include <math_private.h> @@ -46,6 +47,8 @@ SINCOSF_FUNC (float x, float *sinx, float *cosx) { /* sin(Inf or NaN) is NaN */ *sinx = *cosx = x - x; + if (ix == 0x7f800000) + __set_errno (EDOM); } else { |