Sync libm with upstream.

[android-sdk/platform-bionic.git] / libm / upstream-freebsd / lib / msun / src / s_tanhf.c

diff --git a/libm/upstream-freebsd/lib/msun/src/s_tanhf.c b/libm/upstream-freebsd/lib/msun/src/s_tanhf.c
index 04f09c6867dc9a8e78da057f2866c7419e8a47d4..f537be4fd0befc2c4432a9144aac6576c2f9a198 100644 (file)
--- a/libm/upstream-freebsd/lib/msun/src/s_tanhf.c
+++ b/libm/upstream-freebsd/lib/msun/src/s_tanhf.c
@@ -19,7 +19,9 @@ __FBSDID("$FreeBSD$");
 #include "math.h"
 #include "math_private.h"
 
-static const float one=1.0, two=2.0, tiny = 1.0e-30, huge = 1.0e30;
+static const volatile float tiny = 1.0e-30;
+static const float one=1.0, two=2.0, huge = 1.0e30;
+
 float
 tanhf(float x)
 {