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Problem Report 1530 Details

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This page provides all information on Problem Report 1530.

Report 1530 Actions

    Problem Report Number 1530
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0812
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published 1995-05-24 08:00
    Product Standard Internationalised System Calls and Libraries Extended (UNIX 95)
    Certification Program The Open Brand certification program
    Test Suite VSU version 4.0.2
    Test Identification base/nextafter 3
    Problem Summary TSD4U.00001 If the math package on the system under test is not IEEE no error is reported because nextafter() returns DBL_MAX as valid.
    Problem Text
    If the math package on the system under test is not IEEE then HUGE_VAL
    and DBL_MAX may be the same value. If this is true there no error is
    reported because nextafter() returns DBL_MAX as valid.
    Test Output
    520|1 1 30308 1 3|ERANGE in errno and return HUGE_VAL on a call to
    520|1 1 30308 1 4|double nextafter(double x, double y) when x is finite
    520|1 1 30308 1 5|and the results would overflow.
    520|1 1 15127 1 1|TEST: Returns HUGE_VAL
    520|1 1 15127 1 2|TEST: ERANGE in errno
    520|1 1 15127 1 3|ERROR: nextafter set errno to 0(0 - No error)
    220|1 1 1 15:28:32|FAIL

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    We agree this is a deficiency in the test suite version(s) listed above.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed Test Suite Deficiency.

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