math: use double_t for temporaries to avoid stores on i386

[musl] / src / math / asin.c

diff --git a/src/math/asin.c b/src/math/asin.c
index d61c04b..3e8f99e 100644 (file)
--- a/src/math/asin.c
+++ b/src/math/asin.c
@@ -58,7 +58,7 @@ qS4 =  7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */
 
 static double R(double z)
 {
-       double p, q;
+       double_t p, q;
        p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5)))));
        q = 1.0+z*(qS1+z*(qS2+z*(qS3+z*qS4)));
        return p/q;