[FIR] Add test for qualified access to base class member case

compiler/fir/resolve/testData/resolve/expresssions/baseQualifier.kt

@@ -0,0 +1,25 @@
+// FILE: JavaClass.java
+
+public class JavaClass {
+    public static void bar() {}
+}
+
+// FILE: Test.kt
+
+open class AA : JavaClass() {
+    object C
+}
+
+class BB : AA() {
+    object D
+}
+
+fun test() {
+    val bbd = BB.D
+    val aac = AA.C
+    JavaClass.bar()
+
+    val errC = BB.<!UNRESOLVED_REFERENCE!>C<!>
+    val errBarViaBB = BB.bar()
+    val errBarViaAA = AA.bar()
+}

compiler/fir/resolve/testData/resolve/expresssions/baseQualifier.txt

@@ -0,0 +1,35 @@
+FILE: Test.kt
+    public open class AA : R|JavaClass| {
+        public constructor(): R|AA| {
+            super<R|JavaClass|>()
+        }
+
+        public final object C : R|kotlin/Any| {
+            private constructor(): R|AA.C| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    public final class BB : R|AA| {
+        public constructor(): R|BB| {
+            super<R|AA|>()
+        }
+
+        public final object D : R|kotlin/Any| {
+            private constructor(): R|BB.D| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    public final fun test(): R|kotlin/Unit| {
+        lval bbd: R|BB.D| = Q|BB.D|
+        lval aac: R|AA.C| = Q|AA.C|
+        Q|JavaClass|.R|/JavaClass.bar|()
+        lval errC: <ERROR TYPE REF: Unresolved name: C> = Q|BB|.<Unresolved name: C>#
+        lval errBarViaBB: R|kotlin/Unit| = Q|BB|.R|/JavaClass.bar|()
+        lval errBarViaAA: R|kotlin/Unit| = Q|AA|.R|/JavaClass.bar|()
+    }

compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirDiagnosticsTestGenerated.java

@@ -419,6 +419,11 @@ public class FirDiagnosticsTestGenerated extends AbstractFirDiagnosticsTest {
             runTest("compiler/fir/resolve/testData/resolve/expresssions/annotations.kt");
         }
 
+        @TestMetadata("baseQualifier.kt")
+        public void testBaseQualifier() throws Exception {
+            runTest("compiler/fir/resolve/testData/resolve/expresssions/baseQualifier.kt");
+        }
+
         @TestMetadata("checkArguments.kt")
         public void testCheckArguments() throws Exception {
             runTest("compiler/fir/resolve/testData/resolve/expresssions/checkArguments.kt");

compiler/fir/resolve/tests/org/jetbrains/kotlin/fir/FirDiagnosticsWithLightTreeTestGenerated.java

@@ -419,6 +419,11 @@ public class FirDiagnosticsWithLightTreeTestGenerated extends AbstractFirDiagnos
             runTest("compiler/fir/resolve/testData/resolve/expresssions/annotations.kt");
         }
 
+        @TestMetadata("baseQualifier.kt")
+        public void testBaseQualifier() throws Exception {
+            runTest("compiler/fir/resolve/testData/resolve/expresssions/baseQualifier.kt");
+        }
+
         @TestMetadata("checkArguments.kt")
         public void testCheckArguments() throws Exception {
             runTest("compiler/fir/resolve/testData/resolve/expresssions/checkArguments.kt");