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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2018-01-02 17:50:31 +0100
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2018-01-02 23:35:44 +0100
commitdc382b5a91dec9f29e51b0bf10f4c4df2a276b9b (patch)
treeecb948a4b09174ad6596a3531beaab3e4e9afbfa /libm/w_atan2.c
parentd7c1b279093dfb77675d391be293b756da87d1af (diff)
quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined
Diffstat (limited to 'libm/w_atan2.c')
-rw-r--r--libm/w_atan2.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libm/w_atan2.c b/libm/w_atan2.c
index 0c036e6ca..ce409614f 100644
--- a/libm/w_atan2.c
+++ b/libm/w_atan2.c
@@ -22,14 +22,14 @@
#include <math.h>
#include "math_private.h"
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
#include <errno.h>
#endif
double
atan2 (double y, double x)
{
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
double z;
if (__builtin_expect (x == 0.0 && y == 0.0, 0) && _LIB_VERSION == _SVID_)
@@ -43,4 +43,4 @@ atan2 (double y, double x)
return __ieee754_atan2 (y, x);
#endif
}
-libm_hidden_def(atan2) \ No newline at end of file
+libm_hidden_def(atan2)