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-rw-r--r--sysdeps/ieee754/flt-32/s_signbitf.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/sysdeps/ieee754/flt-32/s_signbitf.c b/sysdeps/ieee754/flt-32/s_signbitf.c
index 169820e..034c175 100644
--- a/sysdeps/ieee754/flt-32/s_signbitf.c
+++ b/sysdeps/ieee754/flt-32/s_signbitf.c
@@ -19,13 +19,8 @@
#include <math.h>
-#include <math_private.h>
-
int
__signbitf (float x)
{
- int32_t hx;
-
- GET_FLOAT_WORD (hx, x);
- return hx & 0x80000000;
+ return __builtin_signbitf (x);
}