Dear Maintainer, When using the default compiler on my system (GCC/G++) the code highlighting works fine and mousing over variables shows declaration etc.. However, when I switch the compiler to clang or cross compiling for ARM (by passing -DCMAKE_C_COMPILER=/usr/bin/clang in "extra parameters" in the configuration dialog), the code highlight and variable prediction/help text stops working. Keywords like void and extern are still coloured blue, and strings are still coloured red, but everything else is just plain. These were all CMake projects.