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| author | Ulrich Drepper <drepper@redhat.com> | 1999-08-17 22:42:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-08-17 22:42:00 +0000 |
| commit | 23f7e58e0da975e973c69b980e0facb0e682c664 (patch) | |
| tree | 8aba795018200a7bd30c646eddfc9c389815ba62 | |
| parent | f1b1085824c10bd5a8ab6aa460d2d8952199d8fe (diff) | |
| download | glibc-23f7e58e0da975e973c69b980e0facb0e682c664.zip glibc-23f7e58e0da975e973c69b980e0facb0e682c664.tar.gz glibc-23f7e58e0da975e973c69b980e0facb0e682c664.tar.bz2 | |
Update.
1999-08-17 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/libm-test.c (erfc_test): Add test for example from PR
libc/1259.
(erf_test): Likewise.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | math/libm-test.c | 6 |
2 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,9 @@ +1999-08-17 Andreas Jaeger <aj@arthur.rhein-neckar.de> + + * math/libm-test.c (erfc_test): Add test for example from PR + libc/1259. + (erf_test): Likewise. + 1999-08-17 Ulrich Drepper <drepper@cygnus.com> * sysdeps/ieee754/dbl-64/s_erf.c: Correct type in performance increase diff --git a/math/libm-test.c b/math/libm-test.c index a821c88..e989b20 100644 --- a/math/libm-test.c +++ b/math/libm-test.c @@ -1113,6 +1113,9 @@ erf_test (void) check_eps ("erf (0.7) == 0.6778011938...", FUNC(erf) (0.7), 0.67780119383741847297L, CHOOSE (0, 2e-16, 0)); + + check ("erf (1.2) == 0.9103139782...", FUNC(erf) (1.2), + 0.91031397822963538024L); } @@ -1132,6 +1135,9 @@ erfc_test (void) check_eps ("erfc (0.7) == 0.3221988061...", FUNC(erfc) (0.7), 0.32219880616258152702L, CHOOSE (0, 6e-17, 0)); + + check_eps ("erfc (1.2) == 0.0896860218...", FUNC(erfc) (1.2), + 0.089686021770364619762L, CHOOSE (0, 0, 8e-9)); } |