Fix the types of builtin prototype objects (#3663)

In ES2015 many builtin prototypes are no longer valid instances of their
respective classes. This change updates affected prototypes to be
regular objects as required.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu

jerry-core/ecma/builtin-objects/ecma-builtins.inc.h

@@ -46,14 +46,99 @@ BUILTIN_ROUTINE (ECMA_BUILTIN_ID_ARRAY,
                  array)
 #endif /* ENABLED (JERRY_BUILTIN_ARRAY) */
 
-#if ENABLED (JERRY_BUILTIN_STRING)
+#if ENABLED (JERRY_ES2015)
+# if ENABLED (JERRY_BUILTIN_STRING)
+/* The String.prototype object (21.1.3) */
+BUILTIN (ECMA_BUILTIN_ID_STRING_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         string_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_STRING) */
+
+# if ENABLED (JERRY_BUILTIN_BOOLEAN)
+/* The Boolean.prototype object (19.3.3) */
+BUILTIN (ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         boolean_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_BOOLEAN) */
+
+# if ENABLED (JERRY_BUILTIN_NUMBER)
+/* The Number.prototype object (20.1.3) */
+BUILTIN (ECMA_BUILTIN_ID_NUMBER_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         number_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_NUMBER) */
+
+# if ENABLED (JERRY_BUILTIN_DATE)
+/* The Date.prototype object (20.3.4) */
+BUILTIN (ECMA_BUILTIN_ID_DATE_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         date_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_DATE) */
+
+# if ENABLED (JERRY_BUILTIN_REGEXP)
+/* The RegExp.prototype object (21.2.5) */
+BUILTIN (ECMA_BUILTIN_ID_REGEXP_PROTOTYPE,
+         ECMA_OBJECT_TYPE_GENERAL,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         regexp_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_REGEXP) */
+#else /* !ENABLED (JERRY_ES2015) */
+# if ENABLED (JERRY_BUILTIN_STRING)
 /* The String.prototype object (15.5.4) */
 BUILTIN (ECMA_BUILTIN_ID_STRING_PROTOTYPE,
          ECMA_OBJECT_TYPE_CLASS,
          ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
          true,
          string_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_STRING) */
 
+# if ENABLED (JERRY_BUILTIN_BOOLEAN)
+/* The Boolean.prototype object (15.6.4) */
+BUILTIN (ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE,
+         ECMA_OBJECT_TYPE_CLASS,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         boolean_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_BOOLEAN) */
+
+# if ENABLED (JERRY_BUILTIN_NUMBER)
+/* The Number.prototype object (15.7.4) */
+BUILTIN (ECMA_BUILTIN_ID_NUMBER_PROTOTYPE,
+         ECMA_OBJECT_TYPE_CLASS,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         number_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_NUMBER) */
+
+# if ENABLED (JERRY_BUILTIN_DATE)
+/* The Date.prototype object (15.9.4) */
+BUILTIN (ECMA_BUILTIN_ID_DATE_PROTOTYPE,
+         ECMA_OBJECT_TYPE_CLASS,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         date_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_DATE) */
+
+# if ENABLED (JERRY_BUILTIN_REGEXP)
+/* The RegExp.prototype object (15.10.6) */
+BUILTIN (ECMA_BUILTIN_ID_REGEXP_PROTOTYPE,
+         ECMA_OBJECT_TYPE_CLASS,
+         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
+         true,
+         regexp_prototype)
+# endif /* ENABLED (JERRY_BUILTIN_REGEXP) */
+#endif /* !ENABLED (JERRY_ES2015) */
+
+#if ENABLED (JERRY_BUILTIN_STRING)
 /* The String object (15.5.1) */
 BUILTIN_ROUTINE (ECMA_BUILTIN_ID_STRING,
                  ECMA_OBJECT_TYPE_FUNCTION,
@@ -63,13 +148,6 @@ BUILTIN_ROUTINE (ECMA_BUILTIN_ID_STRING,
 #endif /* ENABLED (JERRY_BUILTIN_STRING) */
 
 #if ENABLED (JERRY_BUILTIN_BOOLEAN)
-/* The Boolean.prototype object (15.6.4) */
-BUILTIN (ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE,
-         ECMA_OBJECT_TYPE_CLASS,
-         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
-         true,
-         boolean_prototype)
-
 /* The Boolean object (15.6.1) */
 BUILTIN_ROUTINE (ECMA_BUILTIN_ID_BOOLEAN,
                  ECMA_OBJECT_TYPE_FUNCTION,
@@ -79,13 +157,6 @@ BUILTIN_ROUTINE (ECMA_BUILTIN_ID_BOOLEAN,
 #endif /* ENABLED (JERRY_BUILTIN_BOOLEAN) */
 
 #if ENABLED (JERRY_BUILTIN_NUMBER)
-/* The Number.prototype object (15.7.4) */
-BUILTIN (ECMA_BUILTIN_ID_NUMBER_PROTOTYPE,
-         ECMA_OBJECT_TYPE_CLASS,
-         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
-         true,
-         number_prototype)
-
 /* The Number object (15.7.1) */
 BUILTIN_ROUTINE (ECMA_BUILTIN_ID_NUMBER,
                  ECMA_OBJECT_TYPE_FUNCTION,
@@ -137,13 +208,6 @@ BUILTIN (ECMA_BUILTIN_ID_JSON,
 #endif /* ENABLED (JERRY_BUILTIN_JSON) */
 
 #if ENABLED (JERRY_BUILTIN_DATE)
-/* The Date.prototype object (15.9.4) */
-BUILTIN (ECMA_BUILTIN_ID_DATE_PROTOTYPE,
-         ECMA_OBJECT_TYPE_CLASS,
-         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
-         true,
-         date_prototype)
-
 /* The Date object (15.9.3) */
 BUILTIN_ROUTINE (ECMA_BUILTIN_ID_DATE,
                  ECMA_OBJECT_TYPE_FUNCTION,
@@ -153,13 +217,6 @@ BUILTIN_ROUTINE (ECMA_BUILTIN_ID_DATE,
 #endif /* ENABLED (JERRY_BUILTIN_DATE) */
 
 #if ENABLED (JERRY_BUILTIN_REGEXP)
-/* The RegExp.prototype object (15.10.6) */
-BUILTIN (ECMA_BUILTIN_ID_REGEXP_PROTOTYPE,
-         ECMA_OBJECT_TYPE_CLASS,
-         ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
-         true,
-         regexp_prototype)
-
 /* The RegExp object (15.10) */
 BUILTIN_ROUTINE (ECMA_BUILTIN_ID_REGEXP,
                  ECMA_OBJECT_TYPE_FUNCTION,