Upgrade V8 to 3.4.10

1 files changed, 95 insertions, 0 deletions

diff --git a/deps/v8/test/mjsunit/compiler/eval-introduced-closure.js b/deps/v8/test/mjsunit/compiler/eval-introduced-closure.js
new file mode 100644
index 0000000000..550c7c30ee
--- /dev/null
+++ b/deps/v8/test/mjsunit/compiler/eval-introduced-closure.js
@@ -0,0 +1,95 @@
+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * 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.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+// OWNER OR 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.
+
+// Test that functions introduced by eval work both when there are
+// strict mode and non-strict mode eval in scopes.
+
+// Flags: --allow-natives-syntax
+
+var x = 27;
+
+function f() { return x; }
+
+assertEquals(27, f());
+
+function do_eval(str) {
+  "use strict";
+  return eval(str);
+}
+
+var eval_f = do_eval('(' + f + ')');
+for (var i = 0; i < 5; i++) assertEquals(27, eval_f());
+%OptimizeFunctionOnNextCall(eval_f);
+assertEquals(27, eval_f());
+
+function do_eval_local(str) {
+  "use strict";
+  var x = 42;
+  return eval(str);
+}
+
+eval_f = do_eval_local('(' + f + ')');
+for (var i = 0; i < 5; i++) assertEquals(42, eval_f());
+%OptimizeFunctionOnNextCall(eval_f);
+assertEquals(42, eval_f());
+
+function do_eval_with_other_eval_call(str) {
+  "use strict";
+  var f = eval(str);
+  eval('var x = 1');
+  return f;
+}
+
+eval_f = do_eval_with_other_eval_call('(' + f + ')');
+for (var i = 0; i < 5; i++) assertEquals(27, eval_f());
+%OptimizeFunctionOnNextCall(eval_f);
+assertEquals(27, eval_f());
+
+function test_non_strict_outer_eval() {
+  function strict_eval(str) { "use strict"; return eval(str); }
+  var eval_f = strict_eval('(' + f + ')');
+  for (var i = 0; i < 5; i++) assertEquals(27, eval_f());
+  %OptimizeFunctionOnNextCall(eval_f);
+  assertEquals(27, eval_f());
+  eval("var x = 3");
+  assertEquals(3, eval_f());
+}
+
+test_non_strict_outer_eval();
+
+function test_strict_outer_eval() {
+  "use strict";
+  function strict_eval(str) { "use strict"; return eval(str); }
+  var eval_f = strict_eval('(' + f + ')');
+  for (var i = 0; i < 5; i++) assertEquals(27, eval_f());
+  %OptimizeFunctionOnNextCall(eval_f);
+  assertEquals(27, eval_f());
+  eval("var x = 3");
+  assertEquals(27, eval_f());
+}
+
+test_non_strict_outer_eval();