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-rw-r--r--libm/w_j1.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libm/w_j1.c b/libm/w_j1.c
index f277a9e8b..68109b2a0 100644
--- a/libm/w_j1.c
+++ b/libm/w_j1.c
@@ -18,7 +18,7 @@
#include <math.h>
#include "math_private.h"
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
#include <fenv.h>
#endif
@@ -26,7 +26,7 @@
double
j1 (double x)
{
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
if (__builtin_expect (isgreater (fabs (x), X_TLOSS), 0)
&& _LIB_VERSION != _IEEE_ && _LIB_VERSION != _POSIX_)
/* j1(|x|>X_TLOSS) */
@@ -39,7 +39,7 @@ j1 (double x)
double
y1 (double x)
{
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
if (__builtin_expect (islessequal (x, 0.0) || isgreater (x, X_TLOSS), 0)
&& _LIB_VERSION != _IEEE_)
{