PM57242: unexpected violation reported by the MISRA-2-10-3 rule

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • My_NamespaceVoid_t);        // G++ 4.1.2 OK | G++ 4.5.2 KO |
    Logiscope finds a strange violation here
      };
    }
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The Misra rule:  MISRA-2-10-3 description states that  "a
    typedef name (including qualifciation, if any) shall be a
    unique identifier"
    
    When the below code is checked for violations, Logiscope
    reports violations when its not expected.
    
    namespace My_Namespace {
      typedef void My_NamespaceVoid_t;
    }
    
    namespace My_Namespace {
      void my_local_func3 (void) {;};
      My_NamespaceVoid_t my_local_func4 (void) {;};    // G++ OK
    | Logiscope finds a strange violation here
      My_NamespaceVoid_t my_local_func5 (My_NamespaceVoid_t)
    {;}; // G++ 4.1.2 OK | G++ 4.5.2 KO | Logiscope finds 2
    strange violations here
      //main_MISRA_2_10_3_V1.cpp:77:30: error: '?anonymous?' has
    incomplete type
      //main_MISRA_2_10_3_V1.cpp:77:40: error: invalid use of
    'My_Namespace::My_NamespaceVoid_t'
    
      class MyLocalClass {
      public:
        MyLocalClass (My_Namespace::My_NamespaceVoid_t);
    // G++ 4.1.2 OK | G++ 4.5.2 KO | Logiscope finds a strange
    violation here
      };
    }
    

Problem conclusion

  • Fixed in fixpack 6.6.4
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM57242

  • Reported component name

    TLOGIC LOGISCOP

  • Reported component ID

    5724V81LS

  • Reported release

    650

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-02-02

  • Closed date

    2012-07-10

  • Last modified date

    2012-07-10

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    TLOGIC LOGISCOP

  • Fixed component ID

    5724V81LS

Applicable component levels

  • R650 PSN

       UP



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Document information


More support for:

Rational Logiscope

Software version:

6.5

Reference #:

PM57242

Modified date:

2012-07-10

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