[Bug 205449] tools/regression/lib/msun/test-fma fails on i386

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Dec 20 04:47:02 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205449

            Bug ID: 205449
           Summary: tools/regression/lib/msun/test-fma fails on i386
           Product: Base System
           Version: 10.2-STABLE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: tests
          Assignee: freebsd-testing at freebsd.org
          Reporter: ngie at FreeBSD.org

test-invtrig fails on i386 on both head and stable/10, but not on amd64 in
either case:

$ cd tools/regression/lib/msun
$ prove -v test-invtrig.t 
test-invtrig.t .. Assertion failed: (fpequal_tol(acosf(_in), _out, ((0) *
ldexpf(1.0, 1 - 24)), CS_BOTH)), function test_special, file test-invtrig.c,
line 116.

1..7
Failed 7/7 subtests 

Test Summary Report
-------------------
test-invtrig.t (Wstat: 134 Tests: 0 Failed: 0)
  Non-zero wait status: 134
  Parse errors: Bad plan.  You planned 7 tests but ran 0.
Files=1, Tests=0,  0 wallclock secs ( 0.01 usr  0.00 sys +  0.17 cusr  0.04
csys =  0.22 CPU)
Result: FAIL

A workaround to enable this test on i386 is coming soon.

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