math: use double_t for temporaries to avoid stores on i386

[musl] / src / math / __cosdf.c

diff --git a/src/math/__cosdf.c b/src/math/__cosdf.c
index a65f7f2..2124989 100644 (file)
--- a/src/math/__cosdf.c
+++ b/src/math/__cosdf.c
@@ -25,7 +25,7 @@ C3  =  0x199342e0ee5069.0p-68; /*  0.0000243904487962774090654 */
 
 float __cosdf(double x)
 {
-       double r, w, z;
+       double_t r, w, z;
 
        /* Try to optimize for parallel evaluation as in __tandf.c. */
        z = x*x;