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authorUlrich Drepper <drepper@redhat.com>2001-01-29 18:45:41 +0000
committerUlrich Drepper <drepper@redhat.com>2001-01-29 18:45:41 +0000
commit9949bc63c0cb69a443e1a4d6558c2ec2a562da60 (patch)
tree23ddf30aaeb4dcf0efda9bede4f67434ff5d5e07 /math/libm-test.inc
parent38447cbe4e9672c643e598f81cad15f7004d52ed (diff)
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Update.
2001-01-29 Ulrich Drepper <drepper@redhat.com> * math/libm-test.inc (rint_test): Add a few more tests for round to even rounding.
Diffstat (limited to 'math/libm-test.inc')
-rw-r--r--math/libm-test.inc10
1 files changed, 8 insertions, 2 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index b9426e54aa..76f9022f8e 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1997.
@@ -3616,11 +3616,17 @@ rint_test (void)
TEST_f_f (rint, plus_infty, plus_infty);
TEST_f_f (rint, minus_infty, minus_infty);
- /* Default rounding mode is round to nearest. */
+ /* Default rounding mode is round to even. */
TEST_f_f (rint, 0.5, 0.0);
TEST_f_f (rint, 1.5, 2.0);
+ TEST_f_f (rint, 2.5, 2.0);
+ TEST_f_f (rint, 3.5, 4.0);
+ TEST_f_f (rint, 4.5, 4.0);
TEST_f_f (rint, -0.5, -0.0);
TEST_f_f (rint, -1.5, -2.0);
+ TEST_f_f (rint, -2.5, -2.0);
+ TEST_f_f (rint, -3.5, -4.0);
+ TEST_f_f (rint, -4.5, -4.0);
END (rint);
}