Fix warnings in K/Native code

kotlin-native/Interop/Indexer/src/main/kotlin/org/jetbrains/kotlin/native/interop/indexer/NativeIndex.kt

@@ -175,6 +175,8 @@ abstract class StructDef(val size: Long, val align: Int) {
                 when (it) {
                     is Field -> add(it)
                     is AnonymousInnerRecord -> addAll(it.def.fields)
+                    is BitField,
+                    is IncompleteField -> {}
                 }
             }
         }
@@ -185,6 +187,8 @@ abstract class StructDef(val size: Long, val align: Int) {
                 when (it) {
                     is BitField -> add(it)
                     is AnonymousInnerRecord -> addAll(it.def.bitFields)
+                    is Field,
+                    is IncompleteField -> {}
                 }
             }
         }

kotlin-native/Interop/Indexer/src/main/kotlin/org/jetbrains/kotlin/native/interop/indexer/Utils.kt

@@ -241,6 +241,8 @@ fun StructDef.fieldsHaveDefaultAlignment(): Boolean {
                 offset = it.offset / 8 + it.typeSize
             }
             is BitField -> return false
+            is AnonymousInnerRecord,
+            is IncompleteField -> {}
         }
     }
 

kotlin-native/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrBridgeBuilder.kt

@@ -156,6 +156,7 @@ class StubIrBridgeBuilder(
                             val getAddressExpression = getGlobalAddressExpression(extra.cGlobalName, propertyAccessor)
                             propertyAccessorBridgeBodies[propertyAccessor] = typeInfo.argFromBridged(getAddressExpression, kotlinFile, nativeBacked = propertyAccessor) + "!!"
                         }
+                        else -> {}
                     }
                 }
 
@@ -187,6 +188,7 @@ class StubIrBridgeBuilder(
                         }
                         propertyAccessorBridgeBodies[propertyAccessor] = setter
                     }
+                    else -> {}
                 }
 
                 is PropertyAccessor.Setter.WriteBits -> {
@@ -223,6 +225,11 @@ class StubIrBridgeBuilder(
                         simpleBridgeGenerator.insertNativeBridge(propertyAccessor, emptyList(), wrapper.lines)
                     }
                 }
+                is PropertyAccessor.Getter.ArrayMemberAt,
+                is PropertyAccessor.Getter.GetConstructorParameter,
+                is PropertyAccessor.Getter.GetEnumEntry,
+                is PropertyAccessor.Getter.MemberAt,
+                is PropertyAccessor.Setter.MemberAt -> {}
             }
         }