CLion doesn't notify about syntax and different errors before running the program.

Hi, I am running the latest CLion on my ubuntu and for some reason it won't show me any errors before building the program.

I am new to C programming and maybe I am missing something, but when coding in InteliJ, it lets me know if I am missing a '(' or ':' for example.. also it shows me other problems such as unused variables and such... 

Any suggestions? 

It is quite annoying running my program and only then finding out I am missing signs or misspelled a function.

Thank you!