math: use double_t for temporaries to avoid stores on i386

[musl] / src / math / __cos.c

diff --git a/src/math/__cos.c b/src/math/__cos.c
index 8699c1d..46cefb3 100644 (file)
--- a/src/math/__cos.c
+++ b/src/math/__cos.c
@@ -60,7 +60,7 @@ C6  = -1.13596475577881948265e-11; /* 0xBDA8FAE9, 0xBE8838D4 */
 
 double __cos(double x, double y)
 {
-       double hz,z,r,w;
+       double_t hz,z,r,w;
 
        z  = x*x;
        w  = z*z;