A64: Synchronize with r15814.

test/mjsunit/elements-transition-and-store.js

Index: test/mjsunit/elements-transition-and-store.js
diff --git a/test/mjsunit/regress/regress-crbug-245424.js b/test/mjsunit/elements-transition-and-store.js
similarity index 87%
copy from test/mjsunit/regress/regress-crbug-245424.js
copy to test/mjsunit/elements-transition-and-store.js
index 005c8baba9492dd339b4fbdc3b48f7577b9c308a..78ca597ba9f31afac337dc7edb30e02f807ddaf3 100644
--- a/test/mjsunit/regress/regress-crbug-245424.js
+++ b/test/mjsunit/elements-transition-and-store.js
@@ -25,17 +25,17 @@
 // (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
+// Flags: --compiled-transitions --notrack-allocation-sites
 
-function boom() {
-  var a = {
-    foo: "bar",
-    foo: "baz"
-  };
+function foo(a, v) {
+  a[0] = v;
   return a;
 }
 
-assertEquals("baz", boom().foo);
-assertEquals("baz", boom().foo);
-%OptimizeFunctionOnNextCall(boom);
-assertEquals("baz", boom().foo);
+for (var i = 0; i < 3; ++i) {
+  var a = Array();
+  a = foo(a, 1.5);
+  assertEquals(a[0], 1.5);
+  a = foo(a, 2);
+  assertEquals(a[0], 2);
+}