Add test for errors reporting of UPPER_BOUND_VIOLATED

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java

@@ -34333,6 +34333,12 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                 runTest("compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBounds.kt");
             }
 
+            @Test
+            @TestMetadata("checkEnhancedUpperBoundsWithEnabledImprovements.kt")
+            public void testCheckEnhancedUpperBoundsWithEnabledImprovements() throws Exception {
+                runTest("compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBoundsWithEnabledImprovements.kt");
+            }
+
             @Test
             @TestMetadata("concurrentHashMapContains.kt")
             public void testConcurrentHashMapContains() throws Exception {

compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBounds.kt

@@ -1,4 +1,3 @@
-// !LANGUAGE: +ProhibitUsingNullableTypeParameterAgainstNotNullAnnotated
 // !DIAGNOSTICS: -UNUSED_PARAMETER
 // FULL_JDK
 

compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBoundsWithEnabledImprovements.fir.kt

@@ -0,0 +1,17 @@
+// !LANGUAGE: +ImprovementsAroundTypeEnhancement
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// FULL_JDK
+
+// FILE: MapLike.java
+import java.util.Map;
+
+public interface MapLike<@org.jetbrains.annotations.NotNull K, V> {
+    void putAll(Map<K, V> map);
+}
+
+// FILE: main.kt
+fun test0(map : MapLike<Int?, Int>) {}
+fun <K> test11(map : MapLike<K, K>) {}
+fun <K> test12(map : MapLike<K?, K>) {}
+fun <K : Any> test13(map : MapLike<K, K>) {}
+fun <K : Any> test14(map : MapLike<K?, K>) {}

compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBoundsWithEnabledImprovements.kt

@@ -0,0 +1,17 @@
+// !LANGUAGE: +ImprovementsAroundTypeEnhancement
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// FULL_JDK
+
+// FILE: MapLike.java
+import java.util.Map;
+
+public interface MapLike<@org.jetbrains.annotations.NotNull K, V> {
+    void putAll(Map<K, V> map);
+}
+
+// FILE: main.kt
+fun test0(map : MapLike<<!UPPER_BOUND_VIOLATED!>Int?<!>, Int>) {}
+fun <K> test11(map : MapLike<<!UPPER_BOUND_VIOLATED!>K<!>, K>) {}
+fun <K> test12(map : MapLike<<!UPPER_BOUND_VIOLATED!>K?<!>, K>) {}
+fun <K : Any> test13(map : MapLike<K, K>) {}
+fun <K : Any> test14(map : MapLike<<!UPPER_BOUND_VIOLATED!>K?<!>, K>) {}

compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBoundsWithEnabledImprovements.txt

@@ -0,0 +1,14 @@
+package
+
+public fun test0(/*0*/ map: MapLike<kotlin.Int?, kotlin.Int>): kotlin.Unit
+public fun </*0*/ K> test11(/*0*/ map: MapLike<K, K>): kotlin.Unit
+public fun </*0*/ K> test12(/*0*/ map: MapLike<K?, K>): kotlin.Unit
+public fun </*0*/ K : kotlin.Any> test13(/*0*/ map: MapLike<K, K>): kotlin.Unit
+public fun </*0*/ K : kotlin.Any> test14(/*0*/ map: MapLike<K?, K>): kotlin.Unit
+
+public interface MapLike</*0*/ @org.jetbrains.annotations.NotNull K : kotlin.Any, /*1*/ V : kotlin.Any!> {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public abstract fun putAll(/*0*/ map: kotlin.collections.(Mutable)Map<K, V!>!): kotlin.Unit
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java

@@ -34429,6 +34429,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 runTest("compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBounds.kt");
             }
 
+            @Test
+            @TestMetadata("checkEnhancedUpperBoundsWithEnabledImprovements.kt")
+            public void testCheckEnhancedUpperBoundsWithEnabledImprovements() throws Exception {
+                runTest("compiler/testData/diagnostics/testsWithStdLib/java/checkEnhancedUpperBoundsWithEnabledImprovements.kt");
+            }
+
             @Test
             @TestMetadata("concurrentHashMapContains.kt")
             public void testConcurrentHashMapContains() throws Exception {