Date: Mon, 11 Apr 2016 16:54:14 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-testing@freebsd.org Subject: [Bug 208703] lib/msun/fmaxmin_test:main started failing recently with "rounding mode 0" failures Message-ID: <bug-208703-32464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208703 Bug ID: 208703 Summary: lib/msun/fmaxmin_test:main started failing recently with "rounding mode 0" failures Product: Base System Version: 11.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: tests Assignee: freebsd-testing@freebsd.org Reporter: ngie@FreeBSD.org Somewhere in the past month, lib/msun/fmaxmin_test:main started failing in testcase 6, 7, 11, and 12. I've seen this issue on my workstation at work, on Jenkins [1], and my amd6= 4 VM (output attached below). It seems that "rounding mode 0" is the problem symptom. 1. https://jenkins.freebsd.org/job/FreeBSD_HEAD/183/testReport/lib.msun/fmaxmi= n_test/main/ $ uname -a FreeBSD fbsd11 11.0-CURRENT FreeBSD 11.0-CURRENT #1 r296025+f1d280e(isilon-atf): Wed Apr 6 17:28:12 PDT 2016=20=20=20=20 ngie@fbsd11:/usr/obj/usr/src/git/sys/GENERIC-NODEBUG amd64 $ kyua debug -k /usr/tests/lib/msun/Kyuafile fmaxmin_test:main fmaxf(1, nan) raised 0x1 fmaxf(nan, 1) raised 0x1 fmax(1, nan) raised 0x1 fmax(nan, 1) raised 0x1 fminf(1, nan) raised 0x1 fminf(nan, 1) raised 0x1 fmin(1, nan) raised 0x1 fmin(nan, 1) raised 0x1 FAILURE in rounding mode 0 fmaxf(inf, nan) raised 0x1 fmaxf(nan, inf) raised 0x1 fmax(inf, nan) raised 0x1 fmax(nan, inf) raised 0x1 fminf(inf, nan) raised 0x1 fminf(nan, inf) raised 0x1 fmin(inf, nan) raised 0x1 fmin(nan, inf) raised 0x1 FAILURE in rounding mode 0 fmaxf(nan, nan) raised 0x1 fmaxf(nan, nan) raised 0x1 fmax(nan, nan) raised 0x1 fmax(nan, nan) raised 0x1 fminf(nan, nan) raised 0x1 fminf(nan, nan) raised 0x1 fmin(nan, nan) raised 0x1 fmin(nan, nan) raised 0x1 FAILURE in rounding mode 0 fmaxf(-0, 0) =3D -0, expected 0 fmax(-0, 0) =3D -0, expected 0 fminf(0, -0) =3D 0, expected -0 fmin(0, -0) =3D 0, expected -0 FAILURE in rounding mode 0 1..12 ok 1 - big =3D 1, small =3D 0 ok 2 - big =3D 42, small =3D 41.999996185302734375 ok 3 - big =3D 42.000003814697265625, small =3D 42 ok 4 - big =3D -5, small =3D -5 ok 5 - big =3D -3, small =3D -4 not ok 6 - big =3D 1, small =3D nan not ok 7 - big =3D inf, small =3D nan ok 8 - big =3D inf, small =3D 1 ok 9 - big =3D -3, small =3D -inf ok 10 - big =3D 3, small =3D -inf not ok 11 - big =3D nan, small =3D nan not ok 12 - big =3D 0, small =3D -0 fmaxmin_test:main -> failed: 4 tests of 12 failed --=20 You are receiving this mail because: You are the assignee for the bug.=
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