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-rw-r--r--libm/w_sinhf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libm/w_sinhf.c b/libm/w_sinhf.c
index 5318c7f61..a2f70f704 100644
--- a/libm/w_sinhf.c
+++ b/libm/w_sinhf.c
@@ -23,7 +23,7 @@
float
sinhf (float x)
{
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
float z = (float) __ieee754_sinh ((double) x);
if (__builtin_expect (!isfinite (z), 0) && isfinite (x)
&& _LIB_VERSION != _IEEE_)