Add missing Symbol.iterator feature flags

test/built-ins/Array/from/source-object-iterator-1.js

@@ -5,6 +5,7 @@
 description: Source object has iterator which throws
 esid: sec-array.from
 es6id: 22.1.2.1
+features: [Symbol.iterator]
 ---*/
 
 var array = [ 2, 4, 8, 16, 32, 64, 128 ];

test/built-ins/Array/from/source-object-iterator-2.js

@@ -5,6 +5,7 @@
 description: Source object has iterator
 esid: sec-array.from
 es6id: 22.1.2.1
+features: [Symbol.iterator]
 ---*/
 
 var array = [ 2, 4, 8, 16, 32, 64, 128 ];

test/built-ins/ArrayIteratorPrototype/Symbol.toStringTag/value-direct.js

@@ -6,6 +6,7 @@
 description: >
   The @@toStringTag attribute should be defined directly on the prototype.
 es6id: 22.1.5.2.2
+features: [Symbol.iterator]
 ---*/
 
 var ArrayIteratorProto = Object.getPrototypeOf([][Symbol.iterator]());

test/built-ins/ArrayIteratorPrototype/Symbol.toStringTag/value-from-to-string.js

@@ -7,6 +7,7 @@
     `Object.prototype.toString` should honor the value of the @@toStringTag
     attribute.
 es6id: 22.1.5.2.2
+features: [Symbol.iterator]
 ---*/
 
 var iter = [][Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Float32Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Float32Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Float64Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Float64Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Int16Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Int16Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Int32Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Int32Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Int8Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Int8Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Uint16Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Uint16Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Uint32Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Uint32Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Uint8Array.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Uint8Array([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/Uint8ClampedArray.js

@@ -6,7 +6,7 @@ esid: sec-%arrayiteratorprototype%.next
 description: >
     Visits each element of the array in order and ceases iteration once all
     values have been visited.
-features: [TypedArray]
+features: [Symbol.iterator, TypedArray]
 ---*/
 var array = new Uint8ClampedArray([3, 1, 2]);
 var iterator = array[Symbol.iterator]();

test/built-ins/ArrayIteratorPrototype/next/args-mapped-expansion-after-exhaustion.js

@@ -7,6 +7,7 @@ description: >
     Once exhausted, iterators for mapped arguments exotic objects should not
     emit new values added to the object.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-mapped-expansion-before-exhaustion.js

@@ -7,6 +7,7 @@ description: >
     Prior to being exhausted, iterators for mapped arguments exotic objects
     should honor the insertion of additional argument values.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-mapped-iteration.js

@@ -7,6 +7,7 @@ description: >
     Mapped arguments exotic objects should implement the Array iterator
     protocol.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-mapped-truncation-before-exhaustion.js

@@ -7,6 +7,7 @@ description: >
     Prior to being exhausted, iterators for mapped arguments exotic objects
     should honor argument removal.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-unmapped-expansion-after-exhaustion.js

@@ -7,6 +7,7 @@ description: >
     Once exhausted, iterators for unmapped arguments exotic objects should not
     emit new values added to the object.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-unmapped-expansion-before-exhaustion.js

@@ -7,6 +7,7 @@ description: >
     Prior to being exhausted, iterators for unmapped arguments exotic objects
     should honor the insertion of additional argument values.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-unmapped-iteration.js

@@ -7,6 +7,7 @@ description: >
     Unmapped arguments exotic objects should implement the Array iterator
     protocol.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/args-unmapped-truncation-before-exhaustion.js

@@ -7,6 +7,7 @@ description: >
     Prior to being exhausted, iterators for unmapped arguments exotic objects
     should honor argument removal.
 flags: [noStrict]
+features: [Symbol.iterator]
 ---*/
 
 (function(a, b, c) {

test/built-ins/ArrayIteratorPrototype/next/iteration-mutable.js

@@ -10,6 +10,7 @@
     after the iterator is "done", the new item should not be accessible via
     iteration.
 es6id: 22.1.3.30
+features: [Symbol.iterator]
 ---*/
 
 var array = [];

test/built-ins/ArrayIteratorPrototype/next/iteration.js

@@ -7,6 +7,7 @@
     The method should return a valid iterator with the context as the
     IteratedObject.
 es6id: 22.1.3.30
+features: [Symbol.iterator]
 ---*/
 
 var array = ['a', 'b', 'c'];

test/built-ins/ArrayIteratorPrototype/next/length.js

@@ -21,6 +21,7 @@ info: >
     object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
     [[Configurable]]: true }.
 includes: [propertyHelper.js]
+features: [Symbol.iterator]
 ---*/
 
 var ArrayIteratorProto = Object.getPrototypeOf([][Symbol.iterator]());

test/built-ins/ArrayIteratorPrototype/next/name.js

@@ -18,6 +18,7 @@ info: >
     object, if it exists, has the attributes { [[Writable]]: false,
     [[Enumerable]]: false, [[Configurable]]: true }.
 includes: [propertyHelper.js]
+features: [Symbol.iterator]
 ---*/
 
 var ArrayIteratorProto = Object.getPrototypeOf([][Symbol.iterator]());

test/built-ins/ArrayIteratorPrototype/next/non-own-slots.js

@@ -7,6 +7,7 @@
     Iterator Instance (22.1.5.3), throw a TypeError exception.
 es6id: 22.1.5.2.1
 esid: sec-%arrayiteratorprototype%.next
+features: [Symbol.iterator]
 ---*/
 
 var array = [0];

test/built-ins/ArrayIteratorPrototype/next/property-descriptor.js

@@ -8,6 +8,7 @@
     writable and configurable, but not enumerable.
 includes: [propertyHelper.js]
 es6id: 17
+features: [Symbol.iterator]
 ---*/
 
 var ArrayIteratorProto = Object.getPrototypeOf([][Symbol.iterator]());

test/built-ins/Set/set-iterator-close-after-add-failure.js

@@ -17,6 +17,7 @@ description: >
       f. Let status be Call(adder, set, «nextValue.[[value]]»).
       g. If status is an abrupt completion, return IteratorClose(iter, status).
 
+features: [Symbol.iterator]
 ---*/
 
 var count = 0;

test/built-ins/Set/set-iterator-next-failure.js

@@ -11,6 +11,7 @@ description: >
     9. Repeat
       a. Let next be IteratorStep(iter).
       b. ReturnIfAbrupt(next).
+features: [Symbol.iterator]
 ---*/
 
 var iterable = {};

test/built-ins/Set/set-iterator-value-failure.js

@@ -12,6 +12,7 @@ description: >
       ...
       d. Let nextValue be IteratorValue(next).
       e. ReturnIfAbrupt(nextValue).
+features: [Symbol.iterator]
 ---*/
 
 var count = 0;

test/built-ins/StringIteratorPrototype/ancestry.js

@@ -5,6 +5,7 @@ es6id: 21.1.5.2
 description: >
     The [[Prototype]] internal slot ofthe %StringIteratorPrototype% is the
     %IteratorPrototype% intrinsic object (25.1.2).
+features: [Symbol.iterator]
 ---*/
 
 var strItrProto = Object.getPrototypeOf(''[Symbol.iterator]());

test/built-ins/StringIteratorPrototype/next/name.js

@@ -17,6 +17,7 @@ info: >
     object, if it exists, has the attributes { [[Writable]]: false,
     [[Enumerable]]: false, [[Configurable]]: true }.
 includes: [propertyHelper.js]
+features: [Symbol.iterator]
 ---*/
 
 var StringIteratorProto = Object.getPrototypeOf(new String()[Symbol.iterator]());

test/built-ins/StringIteratorPrototype/next/next-iteration-surrogate-pairs.js

@@ -5,6 +5,7 @@ es6id: 21.1.5.2.1
 description: >
     Iteration should respect UTF-16-encoded Unicode code points specified via
     surrogate pairs.
+features: [Symbol.iterator]
 ---*/
 
 var lo = '\uD834';

test/built-ins/StringIteratorPrototype/next/next-iteration.js

@@ -4,6 +4,7 @@
 es6id: 21.1.5.2.1
 description: >
     Iteration should visit each UTF-8 code point exactly once.
+features: [Symbol.iterator]
 ---*/
 
 var string = "abc";

test/built-ins/StringIteratorPrototype/next/next-missing-internal-slots.js

@@ -5,6 +5,7 @@ es6id: 21.1.5.2.1 S 3
 description: >
     If the `this` value does not have all of the internal slots of an String
     Iterator Instance (21.1.5.3), throw a `TypeError` exception.
+features: [Symbol.iterator]
 ---*/
 
 var iterator = ''[Symbol.iterator]();

test/built-ins/Symbol/keyFor/arg-symbol-registry-miss.js

@@ -12,7 +12,7 @@ info: >
     3. Assert: GlobalSymbolRegistry does not currently contain an entry for
        sym.
     4. Return undefined. 
-features: [Symbol]
+features: [Symbol.iterator, Symbol]
 ---*/
 
 var constructed = Symbol('Symbol.iterator');

test/built-ins/WeakMap/iterator-close-after-set-failure.js

@@ -12,6 +12,7 @@ info: >
   9. Repeat
     k. Let status be Call(adder, map, «k.[[value]], v.[[value]]»).
     l. If status is an abrupt completion, return IteratorClose(iter, status).
+features: [Symbol.iterator]
 ---*/
 
 var count = 0;

test/built-ins/WeakMap/iterator-next-failure.js

@@ -13,6 +13,7 @@ info: >
     a. Let next be IteratorStep(iter).
     b. ReturnIfAbrupt(next).
     ...
+features: [Symbol.iterator]
 ---*/
 
 var iterable = {};

test/built-ins/WeakMap/iterator-value-failure.js

@@ -14,6 +14,7 @@ info: >
     d. Let nextItem be IteratorValue(next).
     e. ReturnIfAbrupt(nextItem).
     ...
+features: [Symbol.iterator]
 ---*/
 
 var iterable = {};

test/built-ins/WeakSet/iterator-close-after-add-failure.js

@@ -12,6 +12,7 @@ info: >
   9. Repeat
     f. Let status be Call(adder, set, «nextValue»).
     g. If status is an abrupt completion, return IteratorClose(iter, status).
+features: [Symbol.iterator]
 ---*/
 
 var count = 0;

test/built-ins/WeakSet/iterator-next-failure.js

@@ -13,6 +13,7 @@ info: >
     a. Let next be IteratorStep(iter).
     b. ReturnIfAbrupt(next).
     ...
+features: [Symbol.iterator]
 ---*/
 
 var iterable = {};

test/built-ins/WeakSet/iterator-value-failure.js

@@ -13,6 +13,7 @@ info: >
     ...
     d. Let nextValue be IteratorValue(next).
     e. ReturnIfAbrupt(nextValue).
+features: [Symbol.iterator]
 ---*/
 
 var count = 0;

test/language/expressions/yield/star-iterable.js

@@ -5,6 +5,7 @@ es6id: 25.2
 description: >
     When an iterator is the operand of a `yield *` expression, the generator
     should produce an iterator that visits each iterated item.
+features: [Symbol.iterator]
 ---*/
 
 var results = [{ value: 1 }, { value: 8 }, { value: 34, done: true }];

test/language/module-code/namespace/internals/define-own-property.js

@@ -6,7 +6,7 @@ description: >
     The [[DefineOwnProperty]] internal method returns `true` if no change is
     requested, and `false` otherwise.
 flags: [module]
-features: [Reflect, Symbol, Symbol.toStringTag]
+features: [Symbol.iterator, Reflect, Symbol, Symbol.toStringTag]
 ---*/
 
 import * as ns from './define-own-property.js';

test/language/statements/for-of/Array.prototype.Symbol.iterator.js

@@ -6,6 +6,7 @@
     The method should return a valid iterator that can be traversed using a
     `for...of` loop.
 es6id: 22.1.3.30
+features: [Symbol.iterator]
 ---*/
 
 var array = [0, 'a', true, false, null, /* hole */, undefined, NaN];