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-rw-r--r--src/math/expm1f.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/math/expm1f.c b/src/math/expm1f.c
index 297e0b44..09a41afe 100644
--- a/src/math/expm1f.c
+++ b/src/math/expm1f.c
@@ -16,7 +16,6 @@
#include "libm.h"
static const float
-o_threshold = 8.8721679688e+01, /* 0x42b17180 */
ln2_hi = 6.9313812256e-01, /* 0x3f317180 */
ln2_lo = 9.0580006145e-06, /* 0x3717f7d1 */
invln2 = 1.4426950216e+00, /* 0x3fb8aa3b */
@@ -41,7 +40,7 @@ float expm1f(float x)
return x;
if (sign)
return -1;
- if (x > o_threshold) {
+ if (hx > 0x42b17217) { /* x > log(FLT_MAX) */
x *= 0x1p127f;
return x;
}