Cleanup: quiet compiler warnings

source/blender/makesrna/intern/makesrna.c

@@ -4112,7 +4112,8 @@ static void rna_generate_property(FILE *f, StructRNA *srna, const char *nest, Pr
           prop->totarraylength);
   fprintf(f,
           "\t%s%s, %d, %s, %s, %s, %s, %s,\n",
-          (prop->flag & PROP_CONTEXT_UPDATE) ? "(UpdateFunc)" : "",
+          /* NOTE: void cast is needed to quiet function cast warning in C++. */
+          (prop->flag & PROP_CONTEXT_UPDATE) ? "(UpdateFunc)(void *)" : "",
           rna_function_string(prop->update),
           prop->noteflag,
           rna_function_string(prop->editable),

source/blender/makesrna/intern/rna_curve.cc

@@ -272,7 +272,7 @@ static void rna_Curve_texspace_set(Main * /*bmain*/, Scene * /*scene*/, PointerR
 static int rna_Curve_texspace_editable(PointerRNA *ptr, const char ** /*r_info*/)
 {
   Curve *cu = static_cast<Curve *>(ptr->data);
-  return (cu->texspace_flag & CU_TEXSPACE_FLAG_AUTO) ? 0 : PROP_EDITABLE;
+  return (cu->texspace_flag & CU_TEXSPACE_FLAG_AUTO) ? PropertyFlag(0) : PROP_EDITABLE;
 }
 
 static void rna_Curve_texspace_location_get(PointerRNA *ptr, float *values)

source/blender/makesrna/intern/rna_nodetree.cc

@@ -4747,7 +4747,8 @@ void rna_ShaderNodePointDensity_density_calc(bNode *self,
 
   /* We're done, time to clean up. */
   BKE_texture_pointdensity_free_data(pd);
-  memset(pd, 0, sizeof(*pd));
+  *pd = blender::dna::shallow_zero_initialize();
+
   shader_point_density->cached_resolution = 0.0f;
 }
 

source/blender/makesrna/intern/rna_object.cc

@@ -1083,7 +1083,7 @@ static int rna_Object_active_material_editable(PointerRNA *ptr, const char ** /*
     is_editable = ob->data ? !ID_IS_LINKED(ob->data) : false;
   }
 
-  return is_editable ? PROP_EDITABLE : 0;
+  return is_editable ? int(PROP_EDITABLE) : 0;
 }
 
 static void rna_Object_active_particle_system_index_range(
@@ -1269,7 +1269,7 @@ static int rna_MaterialSlot_material_editable(PointerRNA *ptr, const char ** /*r
     is_editable = ob->data ? !ID_IS_LINKED(ob->data) : false;
   }
 
-  return is_editable ? PROP_EDITABLE : 0;
+  return is_editable ? int(PROP_EDITABLE) : 0;
 }
 
 static PointerRNA rna_MaterialSlot_material_get(PointerRNA *ptr)

source/blender/makesrna/intern/rna_space.cc

@@ -1230,7 +1230,7 @@ static int rna_3DViewShading_type_get(PointerRNA *ptr)
     return shading->type;
   }
   else if (BKE_scene_uses_blender_workbench(scene)) {
-    return (shading->type == OB_MATERIAL) ? OB_SOLID : shading->type;
+    return (shading->type == OB_MATERIAL) ? int(OB_SOLID) : shading->type;
   }
   else {
     if (shading->type == OB_RENDER && !(type && type->view_draw)) {
@@ -2710,7 +2710,7 @@ int rna_FileSelectParams_filename_editable(struct PointerRNA *ptr, const char **
     return 0;
   }
 
-  return params ? PROP_EDITABLE : 0;
+  return params ? int(PROP_EDITABLE) : 0;
 }
 
 static bool rna_FileSelectParams_use_lib_get(PointerRNA *ptr)
@@ -2952,7 +2952,7 @@ static int rna_FileBrowser_FSMenuEntry_name_get_editable(PointerRNA *ptr, const
 {
   FSMenuEntry *fsm = static_cast<FSMenuEntry *>(ptr->data);
 
-  return fsm->save ? PROP_EDITABLE : 0;
+  return fsm->save ? int(PROP_EDITABLE) : 0;
 }
 
 static int rna_FileBrowser_FSMenuEntry_icon_get(PointerRNA *ptr)