Revert "Implement C++ methods for DNA structures"

This reverts commit 8c44793228750537c08ea7b19fc18df0138f9501.

Apparently, this generated a lot of warnings in GCC.

Didn't find a quick solution and is it not something I want to be
trading between (more quiet Clang in an expense of less quiet GCC).

Will re-iterate on the patch are re-commit it.

2 files changed, 3 insertions, 5 deletions

diff --git a/source/blender/blenkernel/intern/mesh_convert.cc b/source/blender/blenkernel/intern/mesh_convert.cc
index 1be2d06ce61..40c6fbcf67e 100644
--- a/source/blender/blenkernel/intern/mesh_convert.cc
+++ b/source/blender/blenkernel/intern/mesh_convert.cc
@@ -910,8 +910,7 @@ static void curve_to_mesh_eval_ensure(Object &object)
    *
    * So we create temporary copy of the object which will use same data as the original bevel, but
    * will have no modifiers. */
-  Object bevel_object;
-  memset(&bevel_object, 0, sizeof(bevel_object));
+  Object bevel_object = {{nullptr}};
   if (curve.bevobj != nullptr) {
     memcpy(&bevel_object, curve.bevobj, sizeof(bevel_object));
     BLI_listbase_clear(&bevel_object.modifiers);
@@ -920,8 +919,7 @@ static void curve_to_mesh_eval_ensure(Object &object)
   }
 
   /* Same thing for taper. */
-  Object taper_object;
-  memset(&taper_object, 0, sizeof(taper_object));
+  Object taper_object = {{nullptr}};
   if (curve.taperobj != nullptr) {
     memcpy(&taper_object, curve.taperobj, sizeof(taper_object));
     BLI_listbase_clear(&taper_object.modifiers);
diff --git a/source/blender/blenkernel/intern/object.cc b/source/blender/blenkernel/intern/object.cc
index 6d1eac5af49..1e3b5d77fa7 100644
--- a/source/blender/blenkernel/intern/object.cc
+++ b/source/blender/blenkernel/intern/object.cc
@@ -3946,7 +3946,7 @@ bool BKE_object_minmax_dupli(Depsgraph *depsgraph,
       /* pass */
     }
     else {
-      Object temp_ob = blender::dna::shallow_copy(*dob->ob);
+      Object temp_ob = *dob->ob;
       /* Do not modify the original boundbox. */
       temp_ob.runtime.bb = nullptr;
       BKE_object_replace_data_on_shallow_copy(&temp_ob, dob->ob_data);