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| author | Andreas Jaeger <aj@suse.de> | 2011-10-07 15:14:06 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-10-07 15:14:06 -0400 |
| commit | bf5824458cc584cfbbdfdb252bd38e8330c6f662 (patch) | |
| tree | 2ad5582e3756baaf630b9cf3ac0658102c3da15e /math/w_remainder.c | |
| parent | 48693bea9e2eff8abce31302c6c4bb8a0d101510 (diff) | |
| download | glibc-bf5824458cc584cfbbdfdb252bd38e8330c6f662.zip glibc-bf5824458cc584cfbbdfdb252bd38e8330c6f662.tar.gz glibc-bf5824458cc584cfbbdfdb252bd38e8330c6f662.tar.bz2 | |
Fix remainder (NaN, 0)
Diffstat (limited to 'math/w_remainder.c')
| -rw-r--r-- | math/w_remainder.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/math/w_remainder.c b/math/w_remainder.c index 9d7a7c5..9ff53e3 100644 --- a/math/w_remainder.c +++ b/math/w_remainder.c @@ -33,8 +33,8 @@ static char rcsid[] = "$NetBSD: w_remainder.c,v 1.6 1995/05/10 20:49:44 jtc Exp #else double z; z = __ieee754_remainder(x,y); - if(_LIB_VERSION == _IEEE_ || __isnan(y)) return z; - if(y==0.0) + if(_LIB_VERSION == _IEEE_ || __isnan(y) || __isnan(x)) return z; + if(y==0.0 || __isinf(x)) return __kernel_standard(x,y,28); /* remainder(x,0) */ else return z; |