Upgrade to 3.29
Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.
Bug: 17370214
Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/test/mjsunit/compiler/concurrent-invalidate-transition-map.js b/test/mjsunit/compiler/concurrent-invalidate-transition-map.js
new file mode 100644
index 0000000..ab7d6d5
--- /dev/null
+++ b/test/mjsunit/compiler/concurrent-invalidate-transition-map.js
@@ -0,0 +1,64 @@
+// Copyright 2013 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.
+
+// Flags: --track-fields --track-double-fields --allow-natives-syntax
+// Flags: --concurrent-recompilation --block-concurrent-recompilation
+
+if (!%IsConcurrentRecompilationSupported()) {
+ print("Concurrent recompilation is disabled. Skipping this test.");
+ quit();
+}
+
+function new_object() {
+ var o = {};
+ o.a = 1;
+ o.b = 2;
+ return o;
+}
+
+function add_field(obj) {
+ obj.c = 3;
+}
+var obj1 = new_object();
+var obj2 = new_object();
+add_field(obj1);
+add_field(obj2);
+%OptimizeFunctionOnNextCall(add_field, "concurrent");
+
+var o = new_object();
+// Kick off recompilation.
+add_field(o);
+// Invalidate transition map after compile graph has been created.
+o.c = 2.2;
+// In the mean time, concurrent recompiling is still blocked.
+assertUnoptimized(add_field, "no sync");
+// Let concurrent recompilation proceed.
+%UnblockConcurrentRecompilation();
+// Sync with background thread to conclude optimization that bailed out.
+assertUnoptimized(add_field, "sync");
+// Clear type info for stress runs.
+%ClearFunctionTypeFeedback(add_field);