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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.
This commit is contained in:
Ulrich Drepper 1999-08-17 22:42:00 +00:00
parent f1b1085824
commit 23f7e58e0d
2 changed files with 12 additions and 0 deletions
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ChangeLog
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@ -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

6
math/libm-test.c
View File

@ -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));
}