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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_hypot.c
parentd7c1b279093dfb77675d391be293b756da87d1af (diff)
quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined
Diffstat (limited to 'libm/w_hypot.c')
-rw-r--r--libm/w_hypot.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libm/w_hypot.c b/libm/w_hypot.c
index e547bfd4d..bc71999fa 100644
--- a/libm/w_hypot.c
+++ b/libm/w_hypot.c
@@ -20,7 +20,7 @@
double
hypot (double x, double y)
{
-#if __UCLIBC_HAS_FENV__
+#if defined(__UCLIBC_HAS_FENV__)
double z = __ieee754_hypot(x,y);
if(__builtin_expect(!isfinite(z), 0)
&& isfinite(x) && isfinite(y) && _LIB_VERSION != _IEEE_)