Cleanup: compiler warnings with clang

* Mark either all or no class methods with override
* Don't use zero sized array since it has a different size in C and C++.
  Using a little more memory here is not significant.
* Don't use deprecated mechanism to mark private GSet members in clang
  just like we don't for MSVC, it warns even for simple zero initialization.

1 files changed, 1 insertions, 3 deletions

diff --git a/source/blender/editors/space_outliner/tree/tree_element_overrides.cc b/source/blender/editors/space_outliner/tree/tree_element_overrides.cc
index c5d254242c6..731beb3956e 100644
--- a/source/blender/editors/space_outliner/tree/tree_element_overrides.cc
+++ b/source/blender/editors/space_outliner/tree/tree_element_overrides.cc
@@ -94,9 +94,7 @@ void TreeElementOverridesBase::expand(SpaceOutliner &space_outliner) const
 
 TreeElementOverridesProperty::TreeElementOverridesProperty(TreeElement &legacy_te,
                                                            TreeElementOverridesData &override_data)
-    : AbstractTreeElement(legacy_te),
-      id_(override_data.id),
-      override_prop_(override_data.override_property)
+    : AbstractTreeElement(legacy_te), override_prop_(override_data.override_property)
 {
   BLI_assert(legacy_te.store_elem->type == TSE_LIBRARY_OVERRIDE);