musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/math/fmaf.c b/src/math/fmaf.c
index 0dccf108..cc427fb5 100644
--- a/src/math/fmaf.c
+++ b/src/math/fmaf.c

@@ -54,7 +54,9 @@ float fmaf(float x, float y, float z)

* If result is inexact, and exactly halfway between two float values,

* we need to adjust the low-order bit in the direction of the error.

*/

+#ifdef FE_TOWARDZERO

fesetround(FE_TOWARDZERO);

+#endif

volatile double vxy = xy; /* XXX work around gcc CSE bug */

double adjusted_result = vxy + z;

fesetround(FE_TONEAREST);