lib/libm/t_log.c

328  * log1pf(3)
333 	atf_tc_set_md_var(tc, "descr", "Test log1pf(NaN) == NaN");
341 	ATF_CHECK(isnan(log1pf(x)) != 0);
347 	atf_tc_set_md_var(tc, "descr", "Test log1pf(-Inf) == NaN");
353 	const float y = log1pf(x);
357 		atf_tc_fail("log1pf(-Inf) != NaN");
364 	atf_tc_set_md_var(tc, "descr", "Test log1pf(+Inf) == +Inf");
371 	ATF_CHECK(log1pf(x) == x);
377 	atf_tc_set_md_var(tc, "descr", "Test log1pf(-1.0) == -HUGE_VALF");
382 	const float x = log1pf(-1.0);
386 		atf_tc_fail("log1pf(-1.0) != -HUGE_VALF");
393 	atf_tc_set_md_var(tc, "descr", "Test log1pf(-0.0) == -0.0");
400 	ATF_CHECK(log1pf(x) == x);
406 	atf_tc_set_md_var(tc, "descr", "Test log1pf(+0.0) == +0.0");
413 	ATF_CHECK(log1pf(x) == x);