Support JVM 8 target on Android

compiler/android-tests/android-module/build.gradle

@@ -1,5 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
-
+ext {
+    isD8Enabled = project.findProperty('android.enableD8').toBoolean()
+}
 buildscript {
     repositories {
         google()
@@ -58,6 +60,12 @@ android {
         resultsDir = "build/test/results"
     }
 
+    if (isD8Enabled) {
+        compileOptions {
+            sourceCompatibility = 1.8
+            targetCompatibility = 1.8
+        }
+    }
 
     flavorDimensions "box"
 
@@ -77,6 +85,17 @@ android {
         reflect0 {
             dimension "box"
         }
+
+
+        if (isD8Enabled) {
+            jvm80 {
+                dimension "box"
+            }
+
+            reflectjvm80 {
+                dimension "box"
+            }
+        }
     }
 
 }

compiler/android-tests/src/org/jetbrains/kotlin/android/tests/CodegenTestsOnAndroidRunner.kt

@@ -102,7 +102,7 @@ class CodegenTestsOnAndroidRunner private constructor(private val pathManager: P
                 testCases.forEach { aCase -> suite.addTest(aCase) }
                 Assert.assertNotEquals("There is no test results in report", 0, testCases.size.toLong())
             }
-        } catch (e: Exception) {
+        } catch (e: Throwable) {
             throw RuntimeException("Can't parse test results in $reportFolder\n$resultOutput", e)
         }
     }

compiler/android-tests/tests/org/jetbrains/kotlin/android/tests/CodegenTestsOnAndroidGenerator.kt

@@ -276,11 +276,13 @@ class CodegenTestsOnAndroidGenerator private constructor(private val pathManager
                 if (fullFileText.contains("@file:JvmPackageName(")) continue
                 // TODO: Support jvm assertions
                 if (fullFileText.contains("// KOTLIN_CONFIGURATION_FLAGS: ASSERTIONS_MODE=jvm")) continue
+                val targets = InTextDirectivesUtils.findLinesWithPrefixesRemoved(fullFileText, "// JVM_TARGET:")
+                    .also { it.remove(JvmTarget.JVM_1_6.description) }
 
-                // TODO: support JVM 8 test with D8
+                val isJvm8Target =
-                if (fullFileText.contains("// JVM_TARGET")) continue
+                    if (targets.isEmpty()) false
-
+                    else if (targets.contains(JvmTarget.JVM_1_8.description) && targets.size == 1) true
-                val isJvm8Target = false
+                    else continue //TODO: support other targets on Android
 
                 // TODO: support SKIP_JDK6 on new platforms
                 if (fullFileText.contains("// SKIP_JDK6")) continue

compiler/testData/codegen/box/annotations/typeAnnotations/methodParameters.kt

@@ -1,6 +1,7 @@
 // KOTLIN_CONFIGURATION_FLAGS: +JVM.EMIT_JVM_TYPE_ANNOTATIONS
 // TARGET_BACKEND: JVM
 // IGNORE_BACKEND_FIR: JVM_IR
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_REFLECT
 // FULL_JDK

compiler/testData/codegen/box/annotations/typeAnnotations/typeAnnotationTarget6.kt

@@ -1,6 +1,10 @@
 // KOTLIN_CONFIGURATION_FLAGS: +JVM.EMIT_JVM_TYPE_ANNOTATIONS
 // TARGET_BACKEND: JVM
 // IGNORE_BACKEND_FIR: JVM_IR
+
+// No virtual method getAnnotatedReturnType()Ljava/lang/reflect/AnnotatedType
+// IGNORE_BACKEND: ANDROID
+
 // WITH_REFLECT
 // FULL_JDK
 // JVM_TARGET: 1.8

compiler/testData/codegen/box/jdk/stream.kt

@@ -1,6 +1,10 @@
 // IGNORE_BACKEND_FIR: JVM_IR
 // JVM_TARGET: 1.8
 // TARGET_BACKEND: JVM
+
+// NoSuchMethodError: java.util.List.stream
+// IGNORE_BACKEND: ANDROID
+
 // FULL_JDK
 // WITH_RUNTIME
 

compiler/testData/codegen/box/jvm8/defaults/allCompatibility/bridgeInInterface2.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: all-compatibility
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/defaults/allCompatibility/bridgeInInterfaceWithProperties2.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: all-compatibility
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/defaults/bridgeInInterface2.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: enable
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/defaults/bridgeInInterfaceWithProperties2.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: enable
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/defaults/diamond.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: enable
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_REFLECT
 // FULL_JDK
@@ -50,5 +51,5 @@ fun checkNoMethod(clazz: Class<*>, name: String) {
     catch (e: NoSuchMethodException) {
         return
     }
-    throw AssertionError("fail " + clazz)
+    throw AssertionError("fail: method $name was found in " + clazz)
 }

compiler/testData/codegen/box/jvm8/defaults/kt11969.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: enable
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 

compiler/testData/codegen/box/jvm8/defaults/noDefaultImpls/bridgeInInterface2.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: all
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/defaults/noDefaultImpls/bridgeInInterfaceWithProperties2.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: all
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/defaults/noDelegation/noDelegationToDefaultMethodInClass.kt

@@ -1,6 +1,7 @@
 // !JVM_DEFAULT_MODE: enable
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: ANDROID
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
 // FULL_JDK

compiler/testData/codegen/box/jvm8/kt11969.kt

@@ -2,6 +2,7 @@
 // TARGET_BACKEND: JVM
 // JVM_TARGET: 1.8
 // WITH_RUNTIME
+package test
 
 interface Z {
     private fun privateFun() = { "OK" }
@@ -49,7 +50,7 @@ fun box(): String {
 
     val nested = Z.Nested::class.java
     val enclosingClass = nested.enclosingClass!!
-    if (enclosingClass.name != "Z") return "fail 9: ${enclosingClass.name}"
+    if (enclosingClass.name != "test.Z") return "fail 9: ${enclosingClass.name}"
 
     return "OK"
 }

compiler/testData/codegen/box/jvm8/treeMapBridge.kt

@@ -1,6 +1,9 @@
 // IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
 
+// java.lang.NoSuchMethodError: java.util.TreeMap.remove
+// IGNORE_BACKEND: ANDROID
+
 // FULL_JDK
 // JVM_TARGET: 1.8