Fix deserialization of enum annotation arguments at runtime

compiler/testData/loadJava/compiledJava/annotations/EnumArgumentWithCustomToString.java

@@ -0,0 +1,28 @@
+//ALLOW_AST_ACCESS
+package test;
+
+// This test checks that we don't accidentally call toString() on an enum value
+// to determine which enum entry appears in the annotation, and call name() instead
+
+public class EnumArgumentWithCustomToString {
+    public enum E {
+        CAKE {
+            @Override
+            public String toString() {
+                return "LIE";
+            }
+        };
+    }
+
+    public @interface EnumAnno {
+        E value();
+    }
+
+    public @interface EnumArrayAnno {
+        E[] value();
+    }
+
+    @EnumAnno(E.CAKE)
+    @EnumArrayAnno({E.CAKE, E.CAKE})
+    void annotated() {}
+}

compiler/testData/loadJava/compiledJava/annotations/EnumArgumentWithCustomToString.txt

@@ -0,0 +1,34 @@
+package test
+
+public open class EnumArgumentWithCustomToString {
+    public constructor EnumArgumentWithCustomToString()
+    test.EnumArgumentWithCustomToString.EnumAnno(value = E.CAKE: test.EnumArgumentWithCustomToString.E) test.EnumArgumentWithCustomToString.EnumArrayAnno(value = {E.CAKE, E.CAKE}: kotlin.Array<out test.EnumArgumentWithCustomToString.E>) public/*package*/ open fun annotated(): kotlin.Unit
+
+    public open enum class E : kotlin.Enum<test.EnumArgumentWithCustomToString.E!> {
+        public enum entry CAKE : test.EnumArgumentWithCustomToString.E {
+            private constructor CAKE()
+            public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: test.EnumArgumentWithCustomToString.E!): kotlin.Int
+            public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
+            public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
+        }
+
+        private constructor E()
+        public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: test.EnumArgumentWithCustomToString.E!): kotlin.Int
+        public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
+        public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
+
+        // Static members
+        public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): test.EnumArgumentWithCustomToString.E
+        public final /*synthesized*/ fun values(): kotlin.Array<test.EnumArgumentWithCustomToString.E>
+    }
+
+    public final annotation class EnumAnno : kotlin.Annotation {
+        public constructor EnumAnno(/*0*/ value: test.EnumArgumentWithCustomToString.E)
+        public abstract fun value(): test.EnumArgumentWithCustomToString.E
+    }
+
+    public final annotation class EnumArrayAnno : kotlin.Annotation {
+        public constructor EnumArrayAnno(/*0*/ vararg value: test.EnumArgumentWithCustomToString.E /*kotlin.Array<out test.EnumArgumentWithCustomToString.E>*/)
+        public abstract fun value(): kotlin.Array<test.EnumArgumentWithCustomToString.E>
+    }
+}

compiler/testData/loadJava/compiledKotlin/annotations/EnumArgumentWithCustomToString.kt

@@ -0,0 +1,20 @@
+//ALLOW_AST_ACCESS
+package test
+
+// This test checks that we don't accidentally call toString() on an enum value
+// to determine which enum entry appears in the annotation, and call name() instead
+
+enum class E {
+    CAKE {
+        override fun toString() = "LIE"
+    }
+}
+
+annotation class EnumAnno(val value: E)
+annotation class EnumArrayAnno(vararg val value: E)
+
+public class EnumArgumentWithCustomToString {
+    EnumAnno(E.CAKE)
+    EnumArrayAnno(E.CAKE, E.CAKE)
+    fun annotated() {}
+}

compiler/testData/loadJava/compiledKotlin/annotations/EnumArgumentWithCustomToString.txt

@@ -0,0 +1,36 @@
+package test
+
+internal final enum class E : kotlin.Enum<test.E> {
+    public enum entry CAKE : test.E {
+        /*primary*/ private constructor CAKE()
+        public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: test.E): kotlin.Int
+        public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
+        public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
+    }
+
+    /*primary*/ private constructor E()
+    public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: test.E): kotlin.Int
+    public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
+    public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
+
+    // Static members
+    public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): test.E
+    public final /*synthesized*/ fun values(): kotlin.Array<test.E>
+}
+
+internal final annotation class EnumAnno : kotlin.Annotation {
+    /*primary*/ public constructor EnumAnno(/*0*/ value: test.E)
+    internal final val value: test.E
+        internal final fun <get-value>(): test.E
+}
+
+public final class EnumArgumentWithCustomToString {
+    /*primary*/ public constructor EnumArgumentWithCustomToString()
+    test.EnumAnno(value = E.CAKE: test.E) test.EnumArrayAnno(value = {E.CAKE, E.CAKE}: kotlin.Array<out test.E>) internal final fun annotated(): kotlin.Unit
+}
+
+internal final annotation class EnumArrayAnno : kotlin.Annotation {
+    /*primary*/ public constructor EnumArrayAnno(/*0*/ vararg value: test.E /*kotlin.Array<out test.E>*/)
+    internal final val value: kotlin.Array<out test.E>
+        internal final fun <get-value>(): kotlin.Array<out test.E>
+}