diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2018-01-02 17:50:31 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2018-01-02 23:35:44 +0100 |
| commit | dc382b5a91dec9f29e51b0bf10f4c4df2a276b9b (patch) | |
| tree | ecb948a4b09174ad6596a3531beaab3e4e9afbfa /libm/w_log2.c | |
| parent | d7c1b279093dfb77675d391be293b756da87d1af (diff) | |
quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined
Diffstat (limited to 'libm/w_log2.c')
| -rw-r--r-- | libm/w_log2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libm/w_log2.c b/libm/w_log2.c index 08433bd0c..15df7977d 100644 --- a/libm/w_log2.c +++ b/libm/w_log2.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 log2 (double x) { -#if __UCLIBC_HAS_FENV__ +#if defined(__UCLIBC_HAS_FENV__) if (__builtin_expect (islessequal (x, 0.0), 0) && _LIB_VERSION != _IEEE_) { if (x == 0.0) |