Set test expectations prior to enabling --turbo-osr.

test/mjsunit/regress/regress-430201b.js

Index: test/mjsunit/regress/regress-430201b.js
diff --git a/test/mjsunit/regress/regress-430201.js b/test/mjsunit/regress/regress-430201b.js
similarity index 86%
copy from test/mjsunit/regress/regress-430201.js
copy to test/mjsunit/regress/regress-430201b.js
index b53383e22e4553ae4c0542d90338b55d20d40dc9..056504d1d717e7cf8d8b7674a78e948b424e13e1 100644
--- a/test/mjsunit/regress/regress-430201.js
+++ b/test/mjsunit/regress/regress-430201b.js
@@ -27,15 +27,17 @@
 
 // Flags: --allow-natives-syntax --expose-gc
 
-var array_1 = [];
+(function() {
+  var array_1 = [];
 
-%SetFlags("--stress-compaction");
-for (var a = 0; a < 10000; a++) { array_1[a * 100] = 0; }
+    %SetFlags("--stress-compaction");
+  for (var a = 0; a < 10000; a++) { array_1[a * 100] = 0; }
 
-gc();
-gc();
+  gc();
+  gc();
 
-var array_2 = [];
-for (var i = 0; i < 321361; i++) {
-  array_2[i] = String.fromCharCode(i)[0];
-}
+  var array_2 = [];
+  for (var i = 0; i < 321361; i++) {
+    array_2[i] = String.fromCharCode(i)[0];
+  }
+})();