[K/N][K2] K2 behavioral difference with inconsistent inheritance of ObjCName

When a declaration with an ObjC annotation is stored in a different
module, the annotation arguments are not resolved by default. This leads
to a bug in the checker. Before attempting to find the objCName, it is
necessary to resolve the annotation first.

#KT-64276

compiler/fir/checkers/checkers.native/src/org/jetbrains/kotlin/fir/analysis/native/checkers/FirNativeObjCNameUtilities.kt

@@ -21,6 +21,7 @@ import org.jetbrains.kotlin.fir.scopes.retrieveDirectOverriddenOf
 import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirCallableSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirFunctionSymbol
+import org.jetbrains.kotlin.fir.symbols.lazyResolveToPhase
 import org.jetbrains.kotlin.name.ClassId
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
@@ -30,15 +31,17 @@ object FirNativeObjCNameUtilities {
     private val swiftNameName = Name.identifier("swiftName")
     private val exactName = Name.identifier("exact")
 
-    fun FirBasedSymbol<*>.getObjCNames(session: FirSession): List<ObjCName?> = when (this) {
-        is FirFunctionSymbol<*> -> buildList {
-            add((this@getObjCNames as FirBasedSymbol<*>).getObjCName(session))
-            add(resolvedReceiverTypeRef?.getObjCName(session))
-            add(receiverParameter?.getObjCName(session))
-            valueParameterSymbols.forEach { add(it.getObjCName(session)) }
+    fun FirBasedSymbol<*>.getObjCNames(session: FirSession): List<ObjCName?> {
+        lazyResolveToPhase(FirResolvePhase.ANNOTATION_ARGUMENTS)
+        return when (this) {
+            is FirFunctionSymbol<*> -> buildList {
+                add((this@getObjCNames as FirBasedSymbol<*>).getObjCName(session))
+                add(resolvedReceiverTypeRef?.getObjCName(session))
+                add(receiverParameter?.getObjCName(session))
+                valueParameterSymbols.forEach { add(it.getObjCName(session)) }
+            }
+            else -> listOf(getObjCName(session))
         }
-
-        else -> listOf(getObjCName(session))
     }
 
     private fun FirAnnotationContainer.getObjCName(session: FirSession): ObjCName? =

compiler/testData/diagnostics/nativeTests/objCNameWithTwoModules.kt

@@ -0,0 +1,38 @@
+// FIR_IDENTICAL
+
+// MODULE: lib
+// FILE: kotlin1.kt
+@file:OptIn(ExperimentalObjCName::class)
+
+package example
+import kotlin.experimental.ExperimentalObjCName
+
+interface BaseInterface {
+    @kotlin.native.ObjCName("getValue")
+    fun getValue(): Int
+}
+
+
+// MODULE: main(lib)
+// FILE: kotlin2.kt
+
+@file:OptIn(ExperimentalObjCName::class)
+
+package example
+import kotlin.experimental.ExperimentalObjCName
+
+open class BaseClass {
+    @kotlin.native.ObjCName("getValue")
+    fun getValue(): Int {
+        return 0
+    }
+}
+
+// FILE: kotlin3.kt
+
+@file:OptIn(ExperimentalObjCName::class)
+
+package example
+import kotlin.experimental.ExperimentalObjCName
+
+class Derived: BaseClass(), BaseInterface {}

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/diagnostics/DiagnosticsNativeTestGenerated.java

@@ -108,6 +108,12 @@ public class DiagnosticsNativeTestGenerated extends AbstractDiagnosticsNativeTes
     runTest("compiler/testData/diagnostics/nativeTests/objCName5.kt");
   }
 
+  @Test
+  @TestMetadata("objCNameWithTwoModules.kt")
+  public void testObjCNameWithTwoModules() {
+    runTest("compiler/testData/diagnostics/nativeTests/objCNameWithTwoModules.kt");
+  }
+
   @Test
   @TestMetadata("objCRefinement.kt")
   public void testObjCRefinement() {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/diagnostics/FirLightTreeOldFrontendNativeDiagnosticsTestGenerated.java

@@ -112,6 +112,12 @@ public class FirLightTreeOldFrontendNativeDiagnosticsTestGenerated extends Abstr
     runTest("compiler/testData/diagnostics/nativeTests/objCName5.kt");
   }
 
+  @Test
+  @TestMetadata("objCNameWithTwoModules.kt")
+  public void testObjCNameWithTwoModules() {
+    runTest("compiler/testData/diagnostics/nativeTests/objCNameWithTwoModules.kt");
+  }
+
   @Test
   @TestMetadata("objCRefinement.kt")
   public void testObjCRefinement() {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/diagnostics/FirPsiOldFrontendNativeDiagnosticsTestGenerated.java

@@ -112,6 +112,12 @@ public class FirPsiOldFrontendNativeDiagnosticsTestGenerated extends AbstractFir
     runTest("compiler/testData/diagnostics/nativeTests/objCName5.kt");
   }
 
+  @Test
+  @TestMetadata("objCNameWithTwoModules.kt")
+  public void testObjCNameWithTwoModules() {
+    runTest("compiler/testData/diagnostics/nativeTests/objCNameWithTwoModules.kt");
+  }
+
   @Test
   @TestMetadata("objCRefinement.kt")
   public void testObjCRefinement() {