diff options
Diffstat (limited to 'math/w_tgammaf.c')
| -rw-r--r-- | math/w_tgammaf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/math/w_tgammaf.c b/math/w_tgammaf.c index 48141354e2..8bb553e47b 100644 --- a/math/w_tgammaf.c +++ b/math/w_tgammaf.c @@ -22,7 +22,8 @@ __tgammaf(float x) int local_signgam; float y = __ieee754_gammaf_r(x,&local_signgam); - if(__builtin_expect(!__finitef(y), 0) && __finitef(x) + if(__builtin_expect(!__finitef(y), 0) + && (__finitef (x) || __isinff (x) < 0) && _LIB_VERSION != _IEEE_) { if (x == (float)0.0) /* tgammaf pole */ |