Annotations on type aliases: add annotation target TYPEALIAS,

use it for @Deprecated and @Suppress.

core/builtins/src/kotlin/Annotations.kt

@@ -26,7 +26,7 @@ import kotlin.annotation.AnnotationTarget.*
  * @property replaceWith if present, specifies a code fragment which should be used as a replacement for
  *     the deprecated API usage.
  */
-@Target(CLASS, FUNCTION, PROPERTY, ANNOTATION_CLASS, CONSTRUCTOR, PROPERTY_SETTER, PROPERTY_GETTER)
+@Target(CLASS, FUNCTION, PROPERTY, ANNOTATION_CLASS, CONSTRUCTOR, PROPERTY_SETTER, PROPERTY_GETTER, TYPEALIAS)
 @MustBeDocumented
 public annotation class Deprecated(
         val message: String,
@@ -84,7 +84,7 @@ public annotation class ParameterName(val name: String)
  * @property names names of the compiler diagnostics to suppress.
  */
 @Target(CLASS, ANNOTATION_CLASS, PROPERTY, FIELD, LOCAL_VARIABLE, VALUE_PARAMETER,
-        CONSTRUCTOR, FUNCTION, PROPERTY_GETTER, PROPERTY_SETTER, TYPE, EXPRESSION, FILE)
+        CONSTRUCTOR, FUNCTION, PROPERTY_GETTER, PROPERTY_SETTER, TYPE, EXPRESSION, FILE, TYPEALIAS)
 @Retention(SOURCE)
 public annotation class Suppress(vararg val names: String)
 

core/builtins/src/kotlin/annotation/Annotations.kt

@@ -47,7 +47,9 @@ public enum class AnnotationTarget {
     /** Any expression */
     EXPRESSION,
     /** File */
-    FILE
+    FILE,
+    /** Type alias */
+    TYPEALIAS
 }
 
 /**