Get array_function from NativeContext

test/mjsunit/regress/regress-crbug-347528.js

Index: test/mjsunit/regress/regress-crbug-347528.js
diff --git a/test/mjsunit/function-arguments-duplicate.js b/test/mjsunit/regress/regress-crbug-347528.js
similarity index 89%
copy from test/mjsunit/function-arguments-duplicate.js
copy to test/mjsunit/regress/regress-crbug-347528.js
index 80f03a106b30a7e2f984a83b9d54b2edd8fb840a..e4e8efbc9c00f5e114b30d8973cdd9bf634b5802 100644
--- a/test/mjsunit/function-arguments-duplicate.js
+++ b/test/mjsunit/regress/regress-crbug-347528.js
@@ -25,12 +25,12 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Execises ArgumentsAccessStub::GenerateNewNonStrictSlow.
+// Flags: --allow-natives-syntax --harmony
 
-function f(a, a) {
-  assertEquals(2, a);
-  assertEquals(1, arguments[0]);
-  assertEquals(2, arguments[1]);
-}
-
-f(1, 2);
+"use strict";
+let unused_var = 1;
+function __f_12() { new Array(); }
+__f_12();
+__f_12();
+%OptimizeFunctionOnNextCall(__f_12);
+__f_12();