False positive of [noConstructor] style warning

Static source code analysis tool for C and C++ code

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False positive of [noConstructor] style warning

Forum: Development

Creator: Godard Paul

Created: 2021-05-21

Updated: 2021-05-21

Godard Paul - 2021-05-21

Hello,

Cppcheck show a false positive about 'The class 'xxx' does not have a constructor although it has private member variables. [noConstructor]' style warning when using cpp 'using' keyword with same alias than the class name.

A related issue was previously fixed (https://github.com/danmar/cppcheck/pull/3160), but was incomplete.

You will find a PoC with details here: https://pastebin.com/4JERvmDH

Thank you for the tool,
Paul

alternate

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Daniel Marjamäki - 2021-05-21

Thanks! I created ticket https://trac.cppcheck.net/ticket/10287

Last edit: Daniel Marjamäki 2021-05-21

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