Review Request 114466: Remove noisy compiler warnings

[Aleix Pol Gonzalez]

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languages/cpp/cppduchain/cppducontext.h
<http://git.reviewboard.kde.org/r/114466/#comment32666>

    this variable can go no? It never seems to be set



projectmanagers/cmake/cmakeutils.cpp
<http://git.reviewboard.kde.org/r/114466/#comment32667>

    Move the code inside the assert and remove the variable.
    
    Usually Q_UNUSED on local variables makes little sense.



projectmanagers/custom-buildsystem/custombuildsystemconfigwidget.cpp
<http://git.reviewboard.kde.org/r/114466/#comment32668>

    Again, why declaring an unused variable?


- Aleix Pol Gonzalez


On Dec. 15, 2013, 8:24 p.m., lycantrophe li wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/114466/
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> 
> (Updated Dec. 15, 2013, 8:24 p.m.)
> 
> 
> Review request for KDevelop.
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> 
> Bugs: Warnings
>     http://bugs.kde.org/show_bug.cgi?id=Warnings
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> Repository: kdevelop
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> Description
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> Some small fixes that removes some compiler warnings.
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> Some warnings only appear when building for release when asserts gets defined or optimized outs, leaving variables passed to them unused. Commit 97f5869 explicitly flags some of these with Q_UNUSED silencing the warning and telling contributers that it is only there to make reading and asserting easier.
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> Commit 5a4f06a silences some virtual-overload compiler warnings by explicitly saying that we want the parent's visit-methods available. This is augmented by adding the override identifier to the overriden methods, which is consistent with the transition to C++11.
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> 
> Diffs
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>   languages/cpp/cppduchain/cppducontext.h fdbe165 
>   languages/cpp/cppduchain/templatedeclaration.cpp 6b48b7a 
>   projectmanagers/cmake/cmakeutils.cpp 9aa22ca 
>   projectmanagers/cmake/tests/testhelpers.h 5cf552c 
>   projectmanagers/custom-buildsystem/custombuildsystemconfigwidget.cpp 042d523 
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> Diff: http://git.reviewboard.kde.org/r/114466/diff/
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> 
> Testing
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> Ran unit tests. 97f5869 does not alter any code that does work. 5a4f06a only makes explicit what used to be implicit.
> 
> 
> Thanks,
> 
> lycantrophe li
> 
>

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