Linter not showing any issues

[ghost]

Checklist

• Check that you have the GNU C Compiler installed by typing gcc --version into a terminal.
• If you don't have the linter package installed, either update to the latest version of linter-gcc or install linter directly with apm install linter.
• Ensure that you are using a valid grammar - either C/C++/C++14
• Ensure that you have read all the relevant information in the wiki, particularly the Common Issues page.

Issue (including debugging messages):

When copy-pasting the command from the debugging console into terminal, it correctly shows the errors. In Atom no errors are found.

[Hex052]

There was an update in Linter that removed the v1 api, but this package (linter-gcc) does not seem to be maintained anymore. Try @tvincent056's fork, linter-gcc2. See comment on #185

[Arcanemagus]

Duplicate of #199