Remove unsupported `NO_SAFE_CAST`/`-fno-rtti` from Android build

Android was the last platform to still attempt to disable RTTI (for binary
size), but both the Android editor and now the ICU library used by templates
need RTTI.

There could still be the possibility to support this for non-ICU template
builds (i.e. without the TextServerAdvanced module), but since this isn't one
of the build configurations we test regularly it's pretty risky to keep this
option only for that specific use case. And our code is already littered with
`dynamic_cast`s which weren't guarded with `!defined(NO_SAFE_CAST)`.

2 files changed, 2 insertions, 31 deletions

diff --git a/core/object/object.h b/core/object/object.h
index 8ade5a204a..33a5afc9aa 100644
--- a/core/object/object.h
+++ b/core/object/object.h
@@ -733,34 +733,12 @@ public:
 
 	template <class T>
 	static T *cast_to(Object *p_object) {
-#ifndef NO_SAFE_CAST
 		return dynamic_cast<T *>(p_object);
-#else
-		if (!p_object) {
-			return nullptr;
-		}
-		if (p_object->is_class_ptr(T::get_class_ptr_static())) {
-			return static_cast<T *>(p_object);
-		} else {
-			return nullptr;
-		}
-#endif
 	}
 
 	template <class T>
 	static const T *cast_to(const Object *p_object) {
-#ifndef NO_SAFE_CAST
 		return dynamic_cast<const T *>(p_object);
-#else
-		if (!p_object) {
-			return nullptr;
-		}
-		if (p_object->is_class_ptr(T::get_class_ptr_static())) {
-			return static_cast<const T *>(p_object);
-		} else {
-			return nullptr;
-		}
-#endif
 	}
 
 	enum {
diff --git a/core/templates/rid_owner.h b/core/templates/rid_owner.h
index 320faebe98..a83ffa575f 100644
--- a/core/templates/rid_owner.h
+++ b/core/templates/rid_owner.h
@@ -335,15 +335,8 @@ public:
 
 	~RID_Alloc() {
 		if (alloc_count) {
-			if (description) {
-				print_error("ERROR: " + itos(alloc_count) + " RID allocations of type '" + description + "' were leaked at exit.");
-			} else {
-#ifdef NO_SAFE_CAST
-				print_error("ERROR: " + itos(alloc_count) + " RID allocations of type 'unknown' were leaked at exit.");
-#else
-				print_error("ERROR: " + itos(alloc_count) + " RID allocations of type '" + typeid(T).name() + "' were leaked at exit.");
-#endif
-			}
+			print_error(vformat("ERROR: %d RID allocations of type '%s' were leaked at exit.",
+					alloc_count, description ? description : typeid(T).name()));
 
 			for (size_t i = 0; i < max_alloc; i++) {
 				uint64_t validator = validator_chunks[i / elements_in_chunk][i % elements_in_chunk];