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-rw-r--r--math/w_atan2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/math/w_atan2.c b/math/w_atan2.c
index 0cb69ac..ea60ffc 100644
--- a/math/w_atan2.c
+++ b/math/w_atan2.c
@@ -34,7 +34,7 @@ __atan2 (double y, double x)
return __kernel_standard (y, x, 3); /* atan2(+-0,+-0) */
z = __ieee754_atan2 (y, x);
- if (__glibc_unlikely (z == 0.0 && y != 0.0 && __finite (x)))
+ if (__glibc_unlikely (z == 0.0 && y != 0.0 && isfinite (x)))
__set_errno (ERANGE);
return z;
}