diff options
Diffstat (limited to 'math/math.h')
| -rw-r--r-- | math/math.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/math/math.h b/math/math.h index 1382baa75a..8cd641688d 100644 --- a/math/math.h +++ b/math/math.h @@ -317,6 +317,8 @@ enum #endif /* Use ISO C99. */ #if __GLIBC_USE (IEC_60559_BFP_EXT) +# include <bits/iscanonical.h> + /* Return nonzero value if X is a signaling NaN. */ # ifdef __NO_LONG_DOUBLE_MATH # define issignaling(x) \ |