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

diff --git a/src/math/acosf.c b/src/math/acosf.c
index b4665d02..945347cb 100644
--- a/src/math/acosf.c
+++ b/src/math/acosf.c

@@ -19,7 +19,7 @@ static const float

one = 1.0000000000e+00, /* 0x3F800000 */

pi = 3.1415925026e+00, /* 0x40490fda */

pio2_hi = 1.5707962513e+00; /* 0x3fc90fda */

-static volatile float

+static const volatile float

pio2_lo = 7.5497894159e-08; /* 0x33a22168 */

static const float

pS0 = 1.6666586697e-01,