Add test for indices.reversed()

compiler/testData/codegen/box/ranges/forInIndices/indexOfLast.kt

@@ -0,0 +1,23 @@
+// WITH_RUNTIME
+
+import kotlin.test.assertEquals
+
+inline fun <T> Array<out T>.indexOfLast(predicate: (T) -> Boolean): Int {
+    for (index in indices.reversed()) {
+        if (predicate(this[index])) {
+            return index
+        }
+    }
+    return -1
+}
+
+val ints = arrayOf(1, 2, 3, 2, 1)
+
+fun box(): String {
+    assertEquals(-1, ints.indexOfLast { it == 4 })
+    assertEquals(4, ints.indexOfLast { it == 1 })
+    assertEquals(3, ints.indexOfLast { it == 2 })
+    assertEquals(2, ints.indexOfLast { it == 3 })
+    assertEquals(-1, ints.indexOfLast { it == 0 })
+    return "OK"
+}

compiler/tests-ir-jvm/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java

@@ -13723,6 +13723,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 doTest(fileName);
             }
 
+            @TestMetadata("indexOfLast.kt")
+            public void testIndexOfLast() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/indexOfLast.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("kt12983_forInGenericArrayIndices.kt")
             public void testKt12983_forInGenericArrayIndices() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInGenericArrayIndices.kt");

compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java

@@ -13723,6 +13723,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("indexOfLast.kt")
+            public void testIndexOfLast() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/indexOfLast.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("kt12983_forInGenericArrayIndices.kt")
             public void testKt12983_forInGenericArrayIndices() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInGenericArrayIndices.kt");

compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -13723,6 +13723,12 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 doTest(fileName);
             }
 
+            @TestMetadata("indexOfLast.kt")
+            public void testIndexOfLast() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/indexOfLast.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("kt12983_forInGenericArrayIndices.kt")
             public void testKt12983_forInGenericArrayIndices() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInGenericArrayIndices.kt");

js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java

@@ -15469,6 +15469,12 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("indexOfLast.kt")
+            public void testIndexOfLast() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/indexOfLast.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("kt12983_forInGenericArrayIndices.kt")
             public void testKt12983_forInGenericArrayIndices() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInIndices/kt12983_forInGenericArrayIndices.kt");