[turbofan] Ensure inlined constructor calls still throw.

test/mjsunit/regress/regress-inline-strong-as-construct.js

Index: test/mjsunit/regress/regress-inline-strong-as-construct.js
diff --git a/test/mjsunit/regress/regress-inline-strong-as-construct.js b/test/mjsunit/regress/regress-inline-strong-as-construct.js
new file mode 100644
index 0000000000000000000000000000000000000000..2fa5001f901d0af7f68e0df99208dac07aca4b6a
--- /dev/null
+++ b/test/mjsunit/regress/regress-inline-strong-as-construct.js
@@ -0,0 +1,21 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax --strong-mode
+
+// This tests that inlining a constructor call to a function which cannot be
+// used as a constructor (e.g. strong mode function) still throws correctly.
+
+function g() {
+  "use strong";
+}
+
+function f() {
+  return new g();
+}
+
+assertThrows(f);
+assertThrows(f);
+%OptimizeFunctionOnNextCall(f);
+assertThrows(f);