Kapt: Write annotations with the "SOURCE" retention if kapt2 is enabled

(cherry picked from commit 6177b2b)

plugins/annotation-processing/testData/sourceRetention/withSource.kt

@@ -0,0 +1,15 @@
+// Same as withoutSource.kt
+
+@Retention(AnnotationRetention.SOURCE)
+annotation class SourceAnno
+
+@Retention(AnnotationRetention.BINARY)
+annotation class BinaryAnno
+
+@Retention(AnnotationRetention.RUNTIME)
+annotation class RuntimeAnno
+
+@SourceAnno
+@BinaryAnno
+@RuntimeAnno
+class Test

plugins/annotation-processing/testData/sourceRetention/withSource.txt

@@ -0,0 +1,22 @@
+@kotlin.annotation.Retention
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class BinaryAnno
+
+@kotlin.annotation.Retention
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class RuntimeAnno
+
+@kotlin.annotation.Retention
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class SourceAnno
+
+@RuntimeAnno
+@kotlin.Metadata
+@SourceAnno
+@BinaryAnno
+public final class Test {
+    public method <init>(): void
+}

plugins/annotation-processing/testData/sourceRetention/withoutSource.kt

@@ -0,0 +1,15 @@
+// Same as withSource.kt
+
+@Retention(AnnotationRetention.SOURCE)
+annotation class SourceAnno
+
+@Retention(AnnotationRetention.BINARY)
+annotation class BinaryAnno
+
+@Retention(AnnotationRetention.RUNTIME)
+annotation class RuntimeAnno
+
+@SourceAnno
+@BinaryAnno
+@RuntimeAnno
+class Test

plugins/annotation-processing/testData/sourceRetention/withoutSource.txt

@@ -0,0 +1,21 @@
+@kotlin.annotation.Retention
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class BinaryAnno
+
+@kotlin.annotation.Retention
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class RuntimeAnno
+
+@kotlin.annotation.Retention
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class SourceAnno
+
+@RuntimeAnno
+@kotlin.Metadata
+@BinaryAnno
+public final class Test {
+    public method <init>(): void
+}