diff options
Diffstat (limited to 'lib/msun/src/s_log1p.c')
| -rw-r--r-- | lib/msun/src/s_log1p.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/msun/src/s_log1p.c b/lib/msun/src/s_log1p.c index 1af5892..b062a8a 100644 --- a/lib/msun/src/s_log1p.c +++ b/lib/msun/src/s_log1p.c @@ -155,8 +155,14 @@ log1p(double x) } hfsq=0.5*f*f; if(hu==0) { /* |f| < 2**-20 */ - if(f==zero) if(k==0) return zero; - else {c += k*ln2_lo; return k*ln2_hi+c;} + if(f==zero) { + if(k==0) { + return zero; + } else { + c += k*ln2_lo; + return k*ln2_hi+c; + } + } R = hfsq*(1.0-0.66666666666666666*f); if(k==0) return f-R; else return k*ln2_hi-((R-(k*ln2_lo+c))-f); |
