Refine errno / "inexact" expectations in libm-test.inc.

This patch makes math/libm-test.inc more consistent regarding
including expectations for errno setting and "inexact" exceptions
where expected test results are given manually.  Mostly this is a
matter of including ERRNO_UNCHANGED in expectations, but there are
also some cases where expectations regarding "inexact" were missing
for exactly determined functions (especially in cases where some other
exception was expected and it should also have been expected that
"inexact" was not set with that other exception), and one case for pow
where the NO_INEXACT_EXCEPTION expectation should not have been there
(the rule about not having "inexact" exceptions for NaN arguments is
only when those NaN arguments produce NaN results).

I deferred making such changes for complex functions and scalb.

Tested for x86_64 and x86.

	* math/libm-test.inc (acos_test_data): Refine expectations for
	errno and "inexact" exceptions.
	(acosh_test_data): Likewise.
	(asin_test_data): Likewise.
	(asinh_test_data): Likewise.
	(atan_test_data): Likewise.
	(atanh_test_data): Likewise.
	(atan2_test_data): Likewise.
	(cbrt_test_data): Likewise.
	(ceil_test_data): Likewise.
	(copysign_test_data): Likewise.
	(cosh_test_data): Likewise.
	(erf_test_data): Likewise.
	(erfc_test_data): Likewise.
	(exp_test_data): Likewise.
	(exp10_test_data): Likewise.
	(exp2_test_data): Likewise.
	(expm1_test_data): Likewise.
	(fabs_test_data): Likewise.
	(floor_test_data): Likewise.
	(fma_test_data): Likewise.
	(fmax_test_data): Likewise.
	(fmin_test_data): Likewise.
	(fmod_test_data): Likewise.
	(fpclassify_test_data): Likewise.
	(frexp_test_data): Likewise.
	(hypot_test_data): Likewise.
	(ilogb_test_data): Likewise.
	(isgreater_test_data): Likewise.
	(isgreaterequal_test_data): Likewise.
	(isinf_test_data): Likewise.
	(isless_test_data): Likewise.
	(islessequal_test_data): Likewise.
	(islessgreater_test_data): Likewise.
	(isnan_test_data): Likewise.
	(isnormal_test_data): Likewise.
	(issignaling_test_data): Likewise.
	(isunordered_test_data): Likewise.
	(j0_test_data): Likewise.
	(j1_test_data): Likewise.
	(jn_test_data): Likewise.
	(lgamma_test_data): Likewise.
	(lrint_test_data): Likewise.
	(llrint_test_data): Likewise.
	(log_test_data): Likewise.
	(log10_test_data): Likewise.
	(log1p_test_data): Likewise.
	(log2_test_data): Likewise.
	(logb_test_data): Likewise.
	(lround_test_data): Likewise.
	(llround_test_data): Likewise.
	(modf_test_data): Likewise.
	(nearbyint_test_data): Likewise.
	(nextafter_test_data): Likewise.
	(nexttoward_test_data): Likewise.
	(pow_test_data): Likewise.
	(remainder_test_data): Likewise.
	(remquo_test_data): Likewise.
	(rint_test_data): Likewise.
	(round_test_data): Likewise.
	(signbit_test_data): Likewise.
	(sinh_test_data): Likewise.
	(sqrt_test_data): Likewise.
	(tanh_test_data): Likewise.
	(tgamma_test_data): Likewise.
	(trunc_test_data): Likewise.
	(y0_test_data): Likewise.
	(y1_test_data): Likewise.
	(yn_test_data): Likewise.
	(significand_test_data): Likewise.

0 files changed, 0 insertions, 0 deletions