[FIR] Add problematic test for KT-42346 (double vararg in annotation)

compiler/fir/analysis-tests/testData/resolve/problems/kt42346.kt

@@ -0,0 +1,23 @@
+// FILE: MagicConstant.java
+
+public @interface MagicConstant {
+    long[] intValues() default {};
+}
+
+// FILE: kt42346.kt
+
+class StepRequest {
+    companion object {
+        const val STEP_INTO = 0
+        const val STEP_OVER = 1
+        const val STEP_OUT = 2
+    }
+}
+
+@MagicConstant(intValues = [StepRequest.STEP_INTO.toLong(), StepRequest.STEP_OVER.toLong(), StepRequest.STEP_OUT.toLong()])
+val depth: Int = 42
+
+annotation class KotlinMagicConstant(val intValues: LongArray)
+
+@KotlinMagicConstant(intValues = <!NON_CONST_VAL_USED_IN_CONSTANT_EXPRESSION!>[StepRequest.STEP_INTO.<!ANNOTATION_ARGUMENT_MUST_BE_CONST!>toLong()<!>, StepRequest.STEP_OVER.<!ANNOTATION_ARGUMENT_MUST_BE_CONST!>toLong()<!>, StepRequest.STEP_OUT.<!ANNOTATION_ARGUMENT_MUST_BE_CONST!>toLong()<!>]<!>)
+val kotlinDepth: Int = 42

compiler/fir/analysis-tests/testData/resolve/problems/kt42346.txt

@@ -0,0 +1,36 @@
+FILE: kt42346.kt
+    public final class StepRequest : R|kotlin/Any| {
+        public constructor(): R|StepRequest| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|StepRequest.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final const val STEP_INTO: R|kotlin/Int| = Int(0)
+                public get(): R|kotlin/Int|
+
+            public final const val STEP_OVER: R|kotlin/Int| = Int(1)
+                public get(): R|kotlin/Int|
+
+            public final const val STEP_OUT: R|kotlin/Int| = Int(2)
+                public get(): R|kotlin/Int|
+
+        }
+
+    }
+    @R|MagicConstant|(vararg(intValues = <implicitArrayOf>(Q|StepRequest|.R|/StepRequest.Companion.STEP_INTO|.R|kotlin/Int.toLong|(), Q|StepRequest|.R|/StepRequest.Companion.STEP_OVER|.R|kotlin/Int.toLong|(), Q|StepRequest|.R|/StepRequest.Companion.STEP_OUT|.R|kotlin/Int.toLong|()))) public final val depth: R|kotlin/Int| = Int(42)
+        public get(): R|kotlin/Int|
+    public final annotation class KotlinMagicConstant : R|kotlin/Annotation| {
+        public constructor(intValues: R|kotlin/LongArray|): R|KotlinMagicConstant| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final val intValues: R|kotlin/LongArray| = R|<local>/intValues|
+            public get(): R|kotlin/LongArray|
+
+    }
+    @R|KotlinMagicConstant|(intValues = <implicitArrayOf>(Q|StepRequest|.R|/StepRequest.Companion.STEP_INTO|.R|kotlin/Int.toLong|(), Q|StepRequest|.R|/StepRequest.Companion.STEP_OVER|.R|kotlin/Int.toLong|(), Q|StepRequest|.R|/StepRequest.Companion.STEP_OUT|.R|kotlin/Int.toLong|())) public final val kotlinDepth: R|kotlin/Int| = Int(42)
+        public get(): R|kotlin/Int|

compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirDiagnosticsTestGenerated.java

@@ -2019,6 +2019,11 @@ public class FirDiagnosticsTestGenerated extends AbstractFirDiagnosticsTest {
             runTest("compiler/fir/analysis-tests/testData/resolve/problems/javaQualifier.kt");
         }
 
+        @TestMetadata("kt42346.kt")
+        public void testKt42346() throws Exception {
+            runTest("compiler/fir/analysis-tests/testData/resolve/problems/kt42346.kt");
+        }
+
         @TestMetadata("multipleJavaClassesInOneFile.kt")
         public void testMultipleJavaClassesInOneFile() throws Exception {
             runTest("compiler/fir/analysis-tests/testData/resolve/problems/multipleJavaClassesInOneFile.kt");

compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirDiagnosticsWithLightTreeTestGenerated.java

@@ -2019,6 +2019,11 @@ public class FirDiagnosticsWithLightTreeTestGenerated extends AbstractFirDiagnos
             runTest("compiler/fir/analysis-tests/testData/resolve/problems/javaQualifier.kt");
         }
 
+        @TestMetadata("kt42346.kt")
+        public void testKt42346() throws Exception {
+            runTest("compiler/fir/analysis-tests/testData/resolve/problems/kt42346.kt");
+        }
+
         @TestMetadata("multipleJavaClassesInOneFile.kt")
         public void testMultipleJavaClassesInOneFile() throws Exception {
             runTest("compiler/fir/analysis-tests/testData/resolve/problems/multipleJavaClassesInOneFile.kt");