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AI-generatedCLion 2023.2 C++20 Modules Support on GCC: Incomplete IDE Error Highlighting
CLion 2023.2 introduced preliminary C++20 module support, but the feature is limited to the Clang compiler. When a CMake project targets GCC 11 or newer and includes a module interface unit, the IDE marks the file as an error, even though GCC compiles the module without issue. Additionally, the IDE’s module import completion is incomplete and it fails to pro
clion
cmake