diff options
Diffstat (limited to 'sysdeps/ieee754/flt-32/s_issignalingf.c')
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_issignalingf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/ieee754/flt-32/s_issignalingf.c b/sysdeps/ieee754/flt-32/s_issignalingf.c index 2409ff408c..965ba92536 100644 --- a/sysdeps/ieee754/flt-32/s_issignalingf.c +++ b/sysdeps/ieee754/flt-32/s_issignalingf.c @@ -18,13 +18,14 @@ #include <math.h> #include <math_private.h> +#include <nan-high-order-bit.h> int __issignalingf (float x) { u_int32_t xi; GET_FLOAT_WORD (xi, x); -#ifdef HIGH_ORDER_BIT_IS_SET_FOR_SNAN +#if HIGH_ORDER_BIT_IS_SET_FOR_SNAN /* We only have to care about the high-order bit of x's significand, because having it set (sNaN) already makes the significand different from that used to designate infinity. */ |