Split out Array.prototype.flat overflow lit test

Summary:
This test is by far the slowest test when running under handle-san,
split it out and run it without handle-san.

Reviewed By: avp

Differential Revision: D68674231

fbshipit-source-id: 169f7c54dea50dc9bab196d63cf5e7929ec0d187

test/hermes/array-flat-overflow.js

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// RUN: ulimit -s 1024 && %hermes -gc-sanitize-handles=0 %s | %FileCheck --match-full-lines %s
+// RUN: ulimit -s 1024 && %shermes -exec -Wx,-gc-sanitize-handles=0 %s | %FileCheck --match-full-lines %s
+
+var a = [1];
+for (var i = 0; i < 100000; ++i) {
+  a = [a];
+}
+try { a.flat(Infinity); } catch(e) { print('caught', e.name) }
+// CHECK: caught RangeError

test/hermes/array-functions.js

@@ -5,9 +5,9 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-// RUN: ulimit -s 1024 && %hermes -target=HBC -O %s | %FileCheck --match-full-lines %s
-// RUN: ulimit -s 1024 && %hermes -target=HBC -O -emit-binary -out %t.hbc %s && %hermes %t.hbc | %FileCheck --match-full-lines %s
-// RUN: ulimit -s 1024 && %shermes -exec %s | %FileCheck --match-full-lines %s
+// RUN: %hermes -target=HBC -O %s | %FileCheck --match-full-lines %s
+// RUN: %hermes -target=HBC -O -emit-binary -out %t.hbc %s && %hermes %t.hbc | %FileCheck --match-full-lines %s
+// RUN: %shermes -exec %s | %FileCheck --match-full-lines %s
 "use strict";
 
 // Performs a nested array comparison between the two arrays.
@@ -1103,12 +1103,6 @@ print(arrayEquals([1,[2,[3,[4]]]].flat(2), [1,2,3,[4]]));
 // CHECK-NEXT: true
 print(arrayEquals([1,[2,[3,[4]]]].flat(Infinity), [1,2,3,4]));
 // CHECK-NEXT: true
-var a = [1];
-for (var i = 0; i < 100000; ++i) {
-  a = [a];
-}
-try { a.flat(Infinity); } catch(e) { print('caught', e.name) }
-// CHECK-NEXT: caught RangeError
 
 print('flatMap');
 // CHECK-LABEL: flatMap