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| author | Ryan S. Arnold <rsa@us.ibm.com> | 2009-07-24 10:14:16 -0500 |
|---|---|---|
| committer | Ryan Arnold <ryanarn@etna.rchland.ibm.com> | 2009-07-24 15:10:54 -0500 |
| commit | edcdec2249c2e03ac30204d6f3270e7f3f6a31da (patch) | |
| tree | d09ba36d095abbf4df217176fc766c59b47cb393 | |
| parent | 590e37258c2da42c17404304515f9216afdc069b (diff) | |
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Test case addition.
commit a7eb802f1147cc2237be3a410b3c658f59178d72
Author: Ulrich Drepper <drepper@redhat.com>
Date: Sun May 11 17:49:25 2008 +0000
2008-02-11 Joseph Myers <joseph@codesourcery.com>
[BZ #3406]
* sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
* math/libm-test.inc (exp_test): Test 88.72269439697265625.
| -rw-r--r-- | math/libm-test.inc | 1 | ||||
| -rw-r--r-- | sysdeps/ieee754/flt-32/w_expf.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index b8a73ae1f6..267d6077e1 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -2510,6 +2510,7 @@ exp_test (void) TEST_f_f (exp, 3, M_E3l); TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L); TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L); + TEST_f_f (exp, 88.72269439697265625L, 3.40233126623160774937554134772290447915e38L); #ifdef TEST_LDOUBLE /* The result can only be represented in long double. */ TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L); diff --git a/sysdeps/ieee754/flt-32/w_expf.c b/sysdeps/ieee754/flt-32/w_expf.c index ad38fac0f3..4ba21c7c42 100644 --- a/sysdeps/ieee754/flt-32/w_expf.c +++ b/sysdeps/ieee754/flt-32/w_expf.c @@ -29,7 +29,7 @@ static const float #else static float #endif -o_threshold= 8.8721679688e+01, /* 0x42b17180 */ +o_threshold= 8.8722831726e+01, /* 0x42b17217 */ u_threshold= -1.0397208405e+02; /* 0xc2cff1b5 */ #ifdef __STDC__ |