Proper silencing for the switch-case fall-through warning
Summary:
This changeset silences the gcc warning for the case fall-through.
No idea if this will work for msvc, but that doesn't change much compared to the previous state.
C++17 can use "fallthrough;" to specify an execution path that intentionally falls through the following case.
Test Plan:
Without this change, gcc issues a warning on the case fall-through in function unParkMount.
With this change fall-through is acknlowledged and the warning doesn't appear.
Reviewers: mutlaqja, wreissenberger
Reviewed By: mutlaqja
Subscribers: broulik, kde-edu
Tags: KDE Edu
Differential Revision: https://phabricator.kde.org/D14941