Does ARMClang in Compiler Support?

When i load a project using a compile_commands.json and then the analysis yielded the following error:

Cannot determine compiler type by executable file: ‘D:\PersonalSoftware\Keil5\Arm\ARM\armclang\bin\armclang.exe’

Does CLion support ArmClang? 

Or i'd like to ask: how can i solve this small  problem?(if i change the armclang.exe to arm-eabi-gcc.exe in compile_commands.json, it can just work and provide clangd code highlight and syntax check)

And that i have another question , i have config the toolchain with armclang and change to it for current project ,but it looks didn't work and still give a error :