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LI76892: TEMPLATE ARGUMENT MISS-MATCH ERROR

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • The following test case produces a template argumemt miss-match
    when it shouldn't.
    
    
    ===== Compile Command:
    bgxlC_r -c simple.cpp
    
    
    ===== TESTCASE:
    $cat test.cpp
    
    template<typename T,typename Int=int>
    class Foo;
    
    template<typename T>
    class Foo<T>
    {
    public:
        void Bar() const;
    };
    
    template<typename T>
    void Foo<T>::Bar() const
    {}
    
    int
    main( int argc, char* argv[] )
    {
        Foo<double> foo;
        foo.Bar();
    
        return 0;
    }
    $
    
    
    ===== ACTUAL OUTPUT:
    $bgxlC_r -c test.cpp
    "test.cpp", line 14.6: 1540-0708 (S) The template argument 2
    does not match the corresponding template parameter of "template
    class Foo".
    
    ===== EXPECTED OUTPUT:
    Should compile clean
    

Local fix

  • n/a
    

Problem summary

  • USERS AFFECTED:
    The problem may be seen when a member of a partial
    specialization is defined out-of-line and the specialization
    uses a default template parameter argument.
    
    PROBLEM DESCRIPTION:
    Incorrect name lookup results in bad argument mismatch error.
    

Problem conclusion

  • The compiler has been resolved to take care of the above case.
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI76892

  • Reported component name

    XL C/C++ RHEL52

  • Reported component ID

    5724U8310

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-07-16

  • Closed date

    2012-07-16

  • Last modified date

    2012-07-23

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

    LI76589

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

Fix information

  • Fixed component name

    XL C/C++ RHEL52

  • Fixed component ID

    5724U8310

Applicable component levels



Document information

More support for: XL C/C++

Software version: A.1

Reference #: LI76892

Modified date: 23 July 2012


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