CLion 2018.2 Help

C++ Support

CLion incorporates two language engines: the built-in one and the Clangd-based one.

The Clangd-based engine is used to detect warnings and errors to be shown in the editor, while quick-fixes and other code insight features (i.e. code highlighting, refactorings, completion, navigation) remain provided by the CLion's own code engine. For configuration details, see the Clangd reference page.

The built-in language engine in CLion supports the C++ standards up to C++14 and partially C++17. Tables below show the lists of each standard's features marked as appIconOk512supported or currently stop 2xunsupported in CLion.

Last modified: 27 November 2018

See Also