Migrated several tests from blink to V8 repository.

test/webkit/dfg-exception.js

Index: test/webkit/dfg-exception.js
diff --git a/test/webkit/dfg-exception.js b/test/webkit/dfg-exception.js
new file mode 100644
index 0000000000000000000000000000000000000000..5126b1e242166f9a7176792dd2f799c5038281a0
--- /dev/null
+++ b/test/webkit/dfg-exception.js
@@ -0,0 +1,113 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1.  Redistributions of source code must retain the above copyright
+//     notice, this list of conditions and the following disclaimer.
+// 2.  Redistributions in binary form must reproduce the above copyright
+//     notice, this list of conditions and the following disclaimer in the
+//     documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+description(
+"This tests that exceptions are thrown correctly."
+);
+
+// A large function containing a try/catch - this prevent DFG compilation.
+function doesntDFGCompile()
+{
+    function callMe() {};
+
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+    callMe(0,1,2,3,4,5,6,7,8,9);
+
+    try {
+        return 1;
+    } catch (e) {
+        return 2;
+    }
+};
+
+function test(x)
+{
+    return x();
+};
+
+// warmup the test method
+for (i = 0; i < 200; ++i)
+    test(doesntDFGCompile);
+
+//
+var caughtException = false;
+try {
+    test();
+} catch (e) {
+    caughtException = true;
+}
+
+shouldBe("caughtException", 'true');
+var successfullyParsed = true;