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_exp2.c | |
| parent | d7c1b279093dfb77675d391be293b756da87d1af (diff) | |
quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined
Diffstat (limited to 'libm/w_exp2.c')
| -rw-r--r-- | libm/w_exp2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libm/w_exp2.c b/libm/w_exp2.c index 1215c2e92..a81eef4ba 100644 --- a/libm/w_exp2.c +++ b/libm/w_exp2.c @@ -23,7 +23,7 @@ double exp2 (double x) { -#if __UCLIBC_HAS_FENV__ +#if defined(__UCLIBC_HAS_FENV__) double z = pow(2.0, x); if (__builtin_expect (!isfinite (z) || z == 0, 0) && isfinite (x) && _LIB_VERSION != _IEEE_) |