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-rw-r--r--math/w_remainderl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/math/w_remainderl.c b/math/w_remainderl.c
index 7635fb9363..e5460cdc43 100644
--- a/math/w_remainderl.c
+++ b/math/w_remainderl.c
@@ -38,8 +38,8 @@ static char rcsid[] = "$NetBSD: $";
#else
long double z;
z = __ieee754_remainderl(x,y);
- if(_LIB_VERSION == _IEEE_ || __isnanl(y)) return z;
- if(y==0.0)
+ if(_LIB_VERSION == _IEEE_ || __isnanl(y) || __isnanl(x)) return z;
+ if(y==0.0 || __isinfl(x))
return __kernel_standard(x,y,228); /* remainder(x,0) */
else
return z;