[turbofan] Clear pending exception from unsuccessful compilation.

test/mjsunit/regress/regress-458987.js

Index: test/mjsunit/regress/regress-458987.js
diff --git a/test/mjsunit/regress-keyed-store-non-strict-arguments.js b/test/mjsunit/regress/regress-458987.js
similarity index 56%
copy from test/mjsunit/regress-keyed-store-non-strict-arguments.js
copy to test/mjsunit/regress/regress-458987.js
index 865d600ad90f1b9c6915659d242e2122ba407008..f7a7edcef4e63c450182867b8acc049b42c42905 100644
--- a/test/mjsunit/regress-keyed-store-non-strict-arguments.js
+++ b/test/mjsunit/regress/regress-458987.js
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-function args(arg) { return arguments; }
-var a = args(false);
-
 (function () {
-  "use strict";
-  a["const" + 0] = 0;
-})();
+  "use asm";
 
-(function () {
-  "use strict";
-  a[0] = 0;
+  function g() {}
+
+  runNearStackLimit(g);
 })();
+
+function runNearStackLimit(f) {
+  function g() { try { g(); } catch(e) { f(); } };
+  g();
+}