math: use double_t for temporaries to avoid stores on i386

[musl] / src / math / tgamma.c

diff --git a/src/math/tgamma.c b/src/math/tgamma.c
index a3f203c..691e86a 100644 (file)
--- a/src/math/tgamma.c
+++ b/src/math/tgamma.c
@@ -89,7 +89,7 @@ static const double fact[] = {
 /* S(x) rational function for positive x */
 static double S(double x)
 {
-       double num = 0, den = 0;
+       double_t num = 0, den = 0;
        int i;
 
        /* to avoid overflow handle large x differently */