Hello. My name is Krzesimir Nowak and I'd like to try my hand at contributing to gcc in my free time.
To start learning a workflow I started with something easy - 42014. Is testcase for this fix necessary (it would be checking preprocessor output)? Is sending a patch created by "git format-patch" for review with git-send-email to gcc-patches acceptable (or even better - git patches with cover letter)? Thanks.
