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  1. Lustre
  2. LU-9934

support gcc7

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.11.0
    • Lustre 2.11.0
    • None
    • gcc7
    • 9223372036854775807

    Description

      Lustre doesn't build with newer gcc7 due to many different warnings. some are easier to fix in the code. another are rather false (see an example below) and easier to supress.

      util/parser.c:575:25: error: ‘%2d’ directive output may be truncated writing between 2 and 10 bytes into a region of size 4 [-Werror=format-truncation=]

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-9833 New gcc compiler generates a lot of format-truncation warnings

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LU-8587 gcc6 compatibility

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed

          Activity

            [LU-9934] support gcc7
            pjones Peter Jones made changes -
            Fix Version/s New: Lustre 2.11.0 [ 13091 ]
            Resolution New: Fixed [ 1 ]
            Status Original: Open [ 1 ] New: Resolved [ 5 ]
            adilger Andreas Dilger made changes -
            Affects Version/s New: Lustre 2.11.0 [ 13091 ]
            adilger Andreas Dilger made changes -
            Link New: This issue is related to LU-8587 [ LU-8587 ]
            simmonsja James A Simmons made changes -
            Link New: This issue is related to LU-9833 [ LU-9833 ]
            bzzz Alex Zhuravlev created issue -

            People

              bzzz Alex Zhuravlev
              bzzz Alex Zhuravlev
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              Dates

                Created:
                Updated:
                Resolved: