Merge V8 5.2.361.47 DO NOT MERGE
https://chromium.googlesource.com/v8/v8/+/5.2.361.47
FPIIM-449
Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/test/mjsunit/regress/regress-674753.js b/test/mjsunit/regress/regress-674753.js
index b3704ea..d8a504a 100644
--- a/test/mjsunit/regress/regress-674753.js
+++ b/test/mjsunit/regress/regress-674753.js
@@ -25,62 +25,138 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// Flags: --allow-natives-syntax
+
+var undetectable = %GetUndetectable();
+
// Number
assertTrue(typeof 0 == 'number');
assertTrue(typeof 0 === 'number');
+assertFalse(typeof 0 != 'number');
+assertFalse(typeof 0 !== 'number');
assertTrue(typeof 1.2 == 'number');
assertTrue(typeof 1.2 === 'number');
+assertFalse(typeof 1.2 != 'number');
+assertFalse(typeof 1.2 !== 'number');
+assertTrue(typeof 'x' != 'number');
+assertTrue(typeof 'x' !== 'number');
assertFalse(typeof 'x' == 'number');
assertFalse(typeof 'x' === 'number');
+assertTrue(typeof Object() != 'number');
+assertTrue(typeof Object() !== 'number');
+assertFalse(typeof Object() == 'number');
+assertFalse(typeof Object() === 'number');
// String
assertTrue(typeof 'x' == 'string');
assertTrue(typeof 'x' === 'string');
+assertFalse(typeof 'x' != 'string');
+assertFalse(typeof 'x' !== 'string');
assertTrue(typeof ('x' + 'x') == 'string');
assertTrue(typeof ('x' + 'x') === 'string');
+assertFalse(typeof ('x' + 'x') != 'string');
+assertFalse(typeof ('x' + 'x') !== 'string');
+assertTrue(typeof 1 != 'string');
+assertTrue(typeof 1 !== 'string');
assertFalse(typeof 1 == 'string');
assertFalse(typeof 1 === 'string');
+assertTrue(typeof Object() != 'string');
+assertTrue(typeof Object() !== 'string');
assertFalse(typeof Object() == 'string');
assertFalse(typeof Object() === 'string');
// Boolean
assertTrue(typeof true == 'boolean');
assertTrue(typeof true === 'boolean');
+assertFalse(typeof true != 'boolean');
+assertFalse(typeof true !== 'boolean');
assertTrue(typeof false == 'boolean');
assertTrue(typeof false === 'boolean');
+assertFalse(typeof false != 'boolean');
+assertFalse(typeof false !== 'boolean');
+assertTrue(typeof 1 != 'boolean');
+assertTrue(typeof 1 !== 'boolean');
assertFalse(typeof 1 == 'boolean');
assertFalse(typeof 1 === 'boolean');
+assertTrue(typeof 'x' != 'boolean');
+assertTrue(typeof 'x' !== 'boolean');
+assertFalse(typeof 'x' == 'boolean');
+assertFalse(typeof 'x' === 'boolean');
+assertTrue(typeof Object() != 'boolean');
+assertTrue(typeof Object() !== 'boolean');
assertFalse(typeof Object() == 'boolean');
assertFalse(typeof Object() === 'boolean');
// Undefined
assertTrue(typeof void 0 == 'undefined');
assertTrue(typeof void 0 === 'undefined');
+assertFalse(typeof void 0 != 'undefined');
+assertFalse(typeof void 0 !== 'undefined');
+assertTrue(typeof 1 != 'undefined');
+assertTrue(typeof 1 !== 'undefined');
assertFalse(typeof 1 == 'undefined');
assertFalse(typeof 1 === 'undefined');
+assertTrue(typeof null != 'undefined');
+assertTrue(typeof null !== 'undefined');
+assertFalse(typeof null == 'undefined');
+assertFalse(typeof null === 'undefined');
+assertTrue(typeof Object() != 'undefined');
+assertTrue(typeof Object() !== 'undefined');
assertFalse(typeof Object() == 'undefined');
assertFalse(typeof Object() === 'undefined');
+assertTrue(typeof undetectable == 'undefined');
+assertTrue(typeof undetectable === 'undefined');
+assertFalse(typeof undetectable != 'undefined');
+assertFalse(typeof undetectable !== 'undefined');
// Function
assertTrue(typeof Object == 'function');
assertTrue(typeof Object === 'function');
+assertFalse(typeof Object != 'function');
+assertFalse(typeof Object !== 'function');
+assertTrue(typeof 1 != 'function');
+assertTrue(typeof 1 !== 'function');
assertFalse(typeof 1 == 'function');
assertFalse(typeof 1 === 'function');
+assertTrue(typeof Object() != 'function');
+assertTrue(typeof Object() !== 'function');
assertFalse(typeof Object() == 'function');
assertFalse(typeof Object() === 'function');
+assertTrue(typeof undetectable != 'function');
+assertTrue(typeof undetectable !== 'function');
+assertFalse(typeof undetectable == 'function');
+assertFalse(typeof undetectable === 'function');
// Object
assertTrue(typeof Object() == 'object');
assertTrue(typeof Object() === 'object');
+assertFalse(typeof Object() != 'object');
+assertFalse(typeof Object() !== 'object');
assertTrue(typeof new String('x') == 'object');
assertTrue(typeof new String('x') === 'object');
+assertFalse(typeof new String('x') != 'object');
+assertFalse(typeof new String('x') !== 'object');
assertTrue(typeof ['x'] == 'object');
assertTrue(typeof ['x'] === 'object');
+assertFalse(typeof ['x'] != 'object');
+assertFalse(typeof ['x'] !== 'object');
assertTrue(typeof null == 'object');
assertTrue(typeof null === 'object');
+assertFalse(typeof null != 'object');
+assertFalse(typeof null !== 'object');
+assertTrue(typeof 1 != 'object');
+assertTrue(typeof 1 !== 'object');
assertFalse(typeof 1 == 'object');
assertFalse(typeof 1 === 'object');
+assertTrue(typeof 'x' != 'object');
+assertTrue(typeof 'x' !== 'object');
assertFalse(typeof 'x' == 'object'); // bug #674753
assertFalse(typeof 'x' === 'object');
+assertTrue(typeof Object != 'object');
+assertTrue(typeof Object !== 'object');
assertFalse(typeof Object == 'object');
assertFalse(typeof Object === 'object');
+assertTrue(typeof undetectable != 'object');
+assertTrue(typeof undetectable !== 'object');
+assertFalse(typeof undetectable == 'object');
+assertFalse(typeof undetectable === 'object');