[FIR] Ensure KT-64089 works

Make sure SENSELESS_COMPARISON
is absent in this case.

^KT-64089 Obsolete


Merge-request: KT-MR-13754
Merged-by: Nikolay Lunyak <Nikolay.Lunyak@jetbrains.com>

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java

@@ -591,6 +591,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
             runTest("compiler/testData/diagnostics/tests/IsExpressions.kt");
         }
 
+        @Test
+        @TestMetadata("k2IrParentIssue.kt")
+        public void testK2IrParentIssue() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/k2IrParentIssue.kt");
+        }
+
         @Test
         @TestMetadata("kt11167.kt")
         public void testKt11167() throws Exception {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java

@@ -591,6 +591,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
             runTest("compiler/testData/diagnostics/tests/IsExpressions.kt");
         }
 
+        @Test
+        @TestMetadata("k2IrParentIssue.kt")
+        public void testK2IrParentIssue() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/k2IrParentIssue.kt");
+        }
+
         @Test
         @TestMetadata("kt11167.kt")
         public void testKt11167() throws Exception {

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

@@ -591,6 +591,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
             runTest("compiler/testData/diagnostics/tests/IsExpressions.kt");
         }
 
+        @Test
+        @TestMetadata("k2IrParentIssue.kt")
+        public void testK2IrParentIssue() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/k2IrParentIssue.kt");
+        }
+
         @Test
         @TestMetadata("kt11167.kt")
         public void testKt11167() throws Exception {

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

@@ -591,6 +591,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
             runTest("compiler/testData/diagnostics/tests/IsExpressions.kt");
         }
 
+        @Test
+        @TestMetadata("k2IrParentIssue.kt")
+        public void testK2IrParentIssue() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/k2IrParentIssue.kt");
+        }
+
         @Test
         @TestMetadata("kt11167.kt")
         public void testKt11167() throws Exception {

compiler/testData/diagnostics/tests/k2IrParentIssue.kt

@@ -0,0 +1,16 @@
+// FIR_IDENTICAL
+// ISSUE: KT-64089
+
+fun <T> contentReturner(f: () -> T): T {
+    return null <!UNCHECKED_CAST!>as T<!>
+}
+
+fun main(number: Int? = null) {
+    contentReturner {
+        "".apply {
+            number!!
+        }
+    }
+
+    number != null
+}

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

@@ -591,6 +591,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
             runTest("compiler/testData/diagnostics/tests/IsExpressions.kt");
         }
 
+        @Test
+        @TestMetadata("k2IrParentIssue.kt")
+        public void testK2IrParentIssue() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/k2IrParentIssue.kt");
+        }
+
         @Test
         @TestMetadata("kt11167.kt")
         public void testKt11167() throws Exception {