Replace FALLTHROUGH macro by C++17 [[fallthrough]]

This attribute is now part of the standard we target so we no longer
need compiler-specific hacks.

Also enables -Wimplicit-fallthrough for Clang now that we can properly
support it. It's already on by default for GCC's -Wextra.

Fixes new warnings raised by Clang's -Wimplicit-fallthrough.
This commit is contained in:
Rémi Verschelde 2020-02-22 20:47:50 +01:00
parent a7891b9d12
commit 2cf6ac6c50
25 changed files with 75 additions and 88 deletions

View file

@ -234,7 +234,7 @@ void SpriteFramesEditor::_notification(int p_what) {
_delete->set_icon(get_icon("Remove", "EditorIcons"));
new_anim->set_icon(get_icon("New", "EditorIcons"));
remove_anim->set_icon(get_icon("Remove", "EditorIcons"));
FALLTHROUGH;
[[fallthrough]];
}
case NOTIFICATION_THEME_CHANGED: {
splite_sheet_scroll->add_style_override("bg", get_stylebox("bg", "Tree"));