kotlinx-metadata: Fix parsing of inlineClassUnderlyingType

libraries/kotlinx-metadata/jvm/test/kotlinx/metadata/test/MetadataSmokeTest.kt

@@ -9,12 +9,11 @@ import kotlinx.metadata.*
 import kotlinx.metadata.jvm.*
 import org.jetbrains.org.objectweb.asm.ClassWriter
 import org.jetbrains.org.objectweb.asm.Opcodes
-import org.junit.Assert.*
 import org.junit.Test
 import java.net.URLClassLoader
 import kotlin.coroutines.CoroutineContext
 import kotlin.reflect.full.primaryConstructor
-import kotlin.test.assertFailsWith
+import kotlin.test.*
 
 class MetadataSmokeTest {
     private fun Class<*>.readMetadata(): KotlinClassHeader {

libraries/kotlinx-metadata/src/kotlinx/metadata/impl/readers.kt

@@ -97,7 +97,7 @@ fun ProtoBuf.Class.accept(
         v.visitInlineClassUnderlyingPropertyName(c[inlineClassUnderlyingPropertyName])
     }
     loadInlineClassUnderlyingType(c)?.let { underlyingType ->
-        v.visitInlineClassUnderlyingType(underlyingType.flags)?.let { underlyingType.accept(it, c) }
+        v.visitInlineClassUnderlyingType(underlyingType.typeFlags)?.let { underlyingType.accept(it, c) }
     }
 
     for (versionRequirement in versionRequirementList) {