diff options
| author | Martynas Venckus <martynas@cvs.openbsd.org> | 2011-04-10 16:29:43 +0000 |
|---|---|---|
| committer | Martynas Venckus <martynas@cvs.openbsd.org> | 2011-04-10 16:29:43 +0000 |
| commit | 949835012a2d33afd59997f5b9be067535cd04e2 (patch) | |
| tree | 411fa03280d8a1f611722e645cb0263a3c66c46c /regress/lib | |
| parent | 9f456934bb9a90ca681b33e80b4019703968f08d (diff) | |
add tests for yet-another bug of netbsd implementation of lrint.
i've added only couple of values, however the whole exponent range
of 52 is broken.
luckily amd64 and i386 aren't affected, since they use the assembly
versions which do the right thing.
Diffstat (limited to 'regress/lib')
| -rw-r--r-- | regress/lib/libm/rint/rint.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/regress/lib/libm/rint/rint.c b/regress/lib/libm/rint/rint.c index 50c11c7e314..755b86fdb5a 100644 --- a/regress/lib/libm/rint/rint.c +++ b/regress/lib/libm/rint/rint.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rint.c,v 1.8 2011/04/10 11:10:09 martynas Exp $ */ +/* $OpenBSD: rint.c,v 1.9 2011/04/10 16:29:42 martynas Exp $ */ /* Written by Michael Shalayeff, 2003, Public domain. */ @@ -47,6 +47,9 @@ main(int argc, char *argv[]) assert(lrint(-0.0) == 0L); assert(lrintf(-0.0) == 0L); + assert(llrint(4503599627370496.0) == 4503599627370496L); + assert(llrint(-4503599627370496.0) == -4503599627370496L); + fpsetround(FP_RM); assert(lrint(-0.1) == -1L); assert(lrintf(-0.1) == -1L); |