Some bugs

[AAxjcy]

After "cling" it told me this

After one of the previous codes (often the first one) it would hang for a long time

If I input "cin>>...", it is an error

The whole codes and logs are here
error_log.txt
Cling 1.1~dev
windows 11 23H2
build cling in Visual Studio with code in "README/Installation/Building from Source"

[plxty]

Maybe the same as #531 , the README's building instructions is incomplete as the cmake --build . --target clang target is missing.