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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_scalbl.c
parentd7c1b279093dfb77675d391be293b756da87d1af (diff)
quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined
Diffstat (limited to 'libm/w_scalbl.c')
-rw-r--r--libm/w_scalbl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libm/w_scalbl.c b/libm/w_scalbl.c
index 0d5c0c791..6af6d052e 100644
--- a/libm/w_scalbl.c
+++ b/libm/w_scalbl.c
@@ -18,12 +18,12 @@
#include <math.h>
#include "math_private.h"
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
#include <errno.h>
#endif
#if !defined __NO_LONG_DOUBLE_MATH
-# if __UCLIBC_HAS_FENV__
+# if defined(__UCLIBC_HAS_FENV__)
static long double
__attribute__ ((noinline))
sysv_scalbl (long double x, long double fn)
@@ -48,7 +48,7 @@ sysv_scalbl (long double x, long double fn)
long double
scalbl (long double x, long double fn)
{
-# if __UCLIBC_HAS_FENV__
+# if defined(__UCLIBC_HAS_FENV__)
if (__builtin_expect (_LIB_VERSION == _SVID_, 0))
return sysv_scalbl (x, fn);
else
@@ -80,4 +80,4 @@ scalbl (long double x, long double fn)
return (long double) __ieee754_scalb ((double) x, (double) fn);
# endif /* __UCLIBC_HAS_FENV__ */
}
-#endif /* __NO_LONG_DOUBLE_MATH */ \ No newline at end of file
+#endif /* __NO_LONG_DOUBLE_MATH */