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Use ALL_RM_TEST for more libm tests.

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Continuing the move to using ALL_RM_TEST for tests in libm-test.inc,
this patch converts the tests of fdim, ldexp and scalb.  fdim and
scalb are cases where tests could depend on the rounding mode though
none of the present test inputs do; ldexp is such a case where the
function is equivalent to scalbn (for binary floating point) and the
tests used were a subset of those for scalbn, so this patch makes
ldexp testing use the scalbn tests, as done for other cases of libm
function aliases.

Tested x86_64 and x86.

	* math/libm-test.inc (fdim_test): Use ALL_RM_TEST.
	(ldexp_test_data): Remove.
	(ldexp_test): Move to after scalbn_test.  Use ALL_RM_TEST with
	scalbn_test_data.
	(scalb_test): Use ALL_RM_TEST.
This commit is contained in:
Joseph Myers 2014-03-19 16:17:22 +00:00
parent baaf1dedc9
commit d71aeee886
2 changed files with 17 additions and 32 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2014-03-19 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (fdim_test): Use ALL_RM_TEST.
(ldexp_test_data): Remove.
(ldexp_test): Move to after scalbn_test. Use ALL_RM_TEST with
scalbn_test_data.
(scalb_test): Use ALL_RM_TEST.
2014-03-19 Andreas Schwab <schwab@suse.de>
* nscd/nscd.service: Also invalidate netgroup cache on reload.

41
math/libm-test.inc
View File

@ -7445,9 +7445,7 @@ static const struct test_ff_f_data fdim_test_data[] =
static void
fdim_test (void)
{
START (fdim, 1);
RUN_TEST_LOOP_ff_f (fdim, fdim_test_data, );
END;
ALL_RM_TEST (fdim, 1, fdim_test_data, RUN_TEST_LOOP_ff_f, END);
}
@ -8169,31 +8167,6 @@ jn_test (void)
}
static const struct test_fi_f_data ldexp_test_data[] =
{
TEST_fi_f (ldexp, 0, 0, 0, NO_INEXACT_EXCEPTION),
TEST_fi_f (ldexp, minus_zero, 0, minus_zero, NO_INEXACT_EXCEPTION),
TEST_fi_f (ldexp, plus_infty, 1, plus_infty, NO_INEXACT_EXCEPTION),
TEST_fi_f (ldexp, minus_infty, 1, minus_infty, NO_INEXACT_EXCEPTION),
TEST_fi_f (ldexp, qnan_value, 1, qnan_value, NO_INEXACT_EXCEPTION),
TEST_fi_f (ldexp, 0.8L, 4, 12.8L, NO_INEXACT_EXCEPTION),
TEST_fi_f (ldexp, -0.854375L, 5, -27.34L, NO_INEXACT_EXCEPTION),
/* ldexp (x, 0) == x. */
TEST_fi_f (ldexp, 1.0L, 0L, 1.0L, NO_INEXACT_EXCEPTION),
};
static void
ldexp_test (void)
{
START (ldexp, 1);
RUN_TEST_LOOP_fi_f (ldexp, ldexp_test_data, );
END;
}
static const struct test_f_f1_data lgamma_test_data[] =
{
TEST_f_f1 (lgamma, plus_infty, plus_infty, 1),
@ -9784,10 +9757,7 @@ static const struct test_ff_f_data scalb_test_data[] =
static void
scalb_test (void)
{
START (scalb, 1);
RUN_TEST_LOOP_ff_f (scalb, scalb_test_data, );
END;
ALL_RM_TEST (scalb, 1, scalb_test_data, RUN_TEST_LOOP_ff_f, END);
}
@ -9830,6 +9800,13 @@ scalbn_test (void)
ALL_RM_TEST (scalbn, 1, scalbn_test_data, RUN_TEST_LOOP_fi_f, END);
}
static void
ldexp_test (void)
{
/* ldexp uses the same test data as scalbn. */
ALL_RM_TEST (ldexp, 1, scalbn_test_data, RUN_TEST_LOOP_fi_f, END);
}
static const struct test_fl_f_data scalbln_test_data[] =
{