machenbach@chromium.org
2dc61205fd
Send idle notification on ASAN builder for proper tear down.
...
BUG=
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/300003005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21498 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 13:34:23 +00:00
jochen@chromium.org
0d1dc27eda
Reland 21482 - "Merge v8globals.h and globals.h"
...
> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/293363006
BUG=none
TBR=mstarzinger@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/295373003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 11:28:08 +00:00
verwaest@chromium.org
53bbe2aec9
Revert "Merge v8globals.h and globals.h"
...
Because of tree redness.
TBR=jochen@chromium.org
Review URL: https://codereview.chromium.org/306443002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 08:39:04 +00:00
jochen@chromium.org
cd818d697d
Merge v8globals.h and globals.h
...
BUG=none
R=mstarzinger@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/293363006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21482 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 08:15:13 +00:00
yangguo@chromium.org
32f433c12e
Fix leak in debug mirror cache.
...
When fetching loaded scripts, mirror objects are created and cached.
If the cache is not cleared, it holds script objects alive.
This also fixes a minor issue with script unloading.
R=ulan@chromium.org
BUG=376534
LOG=N
Review URL: https://codereview.chromium.org/296953005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21477 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-26 07:05:56 +00:00
danno@chromium.org
9c485e182b
Introduce x87 port
...
Support x87-only platform (ia32 without SSE)
R=danno@chromium.org
Review URL: https://codereview.chromium.org/293743005
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-23 16:37:27 +00:00
ishell@chromium.org
7c55f645d5
Cleanup after inobject slack tracking improvement.
...
1) %SetExpectedNumberOfProperties() function removed.
2) Obsolete SharedFunctionInfo::BeforeVisitingPointers() removed.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/289283018
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21464 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-23 12:55:57 +00:00
jkummerow@chromium.org
d6a05b729c
Harden a few builtins
...
Introducing BUILTIN_ASSERT, builtins' equivalent of RUNTIME_ASSERT.
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/292173011
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21439 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 13:59:37 +00:00
jkummerow@chromium.org
0829572ee8
Revert "Rename target-specific binaries built for host."
...
The Android build system support for gyp has been fixed to handle
target-dependent host binaries correctly without requiring them to
include the target architecture in the name. Remove the suffixes to make
referring to these targets simpler again.
This reverts r14209.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/236833004
Patch from Richard Coles <torne@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-22 09:04:24 +00:00
yangguo@chromium.org
d9736047b7
Implement Mirror object for Symbols.
...
R=rossberg@chromium.org , yurys@chromium.org
BUG=v8:3290
LOG=Y
Review URL: https://codereview.chromium.org/297513006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21414 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-21 15:13:50 +00:00
jkummerow@chromium.org
d4d4d30204
Stop using urllib.urlretrieve() directly.
...
Using urllib for SSL connections when behind a proxy is known to be
broken, so apply the same fix from depot_tools r149742 and use a wrapper
around urllib2 instead.
R=jkummerow@chromium.org
TEST=run test262 behind corporate proxy
Review URL: https://codereview.chromium.org/297663003
Patch from Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21402 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-21 09:25:05 +00:00
adamk@chromium.org
50f5a79590
Use SameValueZero for Map and Set
...
Instead of normalizing the keys we use SameValueZero for the actual
comparison.
BUG=v8:1622
LOG=Y
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/299703004
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-21 08:47:02 +00:00
adamk@chromium.org
70c3a714a1
ES6 Map/Set iterators/forEach improvements
...
This changes how Map/Set interacts with its iterators. When the
underlying table is rehashed or cleared, we create a new table (like
before) but we add a reference from the old table to the new table. We
also add an array describing how to transition the iterator from the
old table to the new table.
When Next is called on the iterator it checks if there is a newer table
that it should transition to. If there is, it updates the index based
on the previously recorded changes and finally changes itself to point
at the new table.
With these changes Map/Set no longer keeps the iterators alive. Also,
as before, the iterators keep the underlying table(s) alive but not the
actual Map/Set.
BUG=v8:1793
LOG=Y
R=mstarzinger@chromium.org , rossberg@chromium.org
Review URL: https://codereview.chromium.org/289503002
Patch from Erik Arvidsson <arv@chromium.org>.
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-20 14:22:05 +00:00
machenbach@chromium.org
f737580c65
Let test driver export json results.
...
BUG=374134
LOG=n
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/285193009
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-19 08:36:53 +00:00
adamk@chromium.org
62e09a3534
Fix fuzzable JS function count after r21356
...
TBR=dcarney@chromium.org
Review URL: https://codereview.chromium.org/294523006
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21357 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-19 08:19:54 +00:00
adamk@chromium.org
35b8b0b27a
Move microtask queueing logic from JavaScript to C++
...
This avoids the appearence of a leak due to storing a JSObject
as the microtask_state in the strong root list, and allows callers
to call Isolate::RunMicrotasks() without having any v8::Context
available (as at least Blink has interest in doing).
The queue is now a strong root, represented as a FixedArray of JSFunctions
(or empty_fixed_array, if it's empty); it doubles in size when it needs to grow.
The number of elements in the queue is stored in Isolate::pending_microtask_count().
LOG=Y
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/290633010
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21356 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-19 07:57:04 +00:00
yangguo@chromium.org
fe243379f8
Decouple CpuFeatures from serializer state.
...
Traditionally, we cross compile a snapshot iff the serializer is enabled.
This will change in the future.
Changes:
- CpuFeatures probing is done once per process, depending on whether we
cross compile.
- CpuFeatures are consolidated into the platform-independent assembler.h
as much as possible.
- FLAG_enable_<feature> will only be checked at probing time (already the
case for ARM).
- The serializer state is cached by the MacroAssembler.
- PlatformFeatureScope is no longer necessary.
- CPUFeature enum values no longer map to CPUID bit fields.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/285233010
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 15:18:24 +00:00
jkummerow@chromium.org
8407277cc0
Harden builtins BuildResultFromMatchInfo and URIDecodeOctets
...
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/286203010
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21343 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 13:43:19 +00:00
jkummerow@chromium.org
5843a3359c
Add builtin detector to generate-runtime-tests.py
...
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/283403002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 13:23:32 +00:00
jkummerow@chromium.org
43c170eb44
Move check for existence of generated tests from run-tests.py to presubmit.py
...
Inspired by https://codereview.chromium.org/275143002#msg3
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/290023002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 13:18:13 +00:00
jkummerow@chromium.org
48c39e57b2
Expand C++ macros in tools/generate-runtime-tests.py to increase coverage
...
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/290513002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 13:16:08 +00:00
yangguo@chromium.org
5c3c644cd3
Make plot shell script nicer.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/284283005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21338 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 13:04:45 +00:00
machenbach@chromium.org
04043b3352
Fix keyboard interrupt in test driver.
...
Drain the queues to prevent failures when queues are garbage collected. Fails when interrupting test262 otherwise.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/286973004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-15 15:01:27 +00:00
machenbach@chromium.org
1d0db84277
Fix deopt fuzzer after test runner changes.
...
Use the same keyboard interrupt logic as run-tests.
Close the perf database explicitly after one run, as it has two runs on the same architecture. Currently the first run closes on garbage collection, which might corrupt the second run.
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/284203002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-15 12:40:40 +00:00
machenbach@chromium.org
743e07bad0
Run tests sorted by expected runtime.
...
BUG=
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/273613005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21328 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-15 12:01:34 +00:00
yangguo@chromium.org
ca9555120c
Remove socket implementation from V8.
...
R=jkummerow@chromium.org , svenpanne@chromium.org
Review URL: https://codereview.chromium.org/281723007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21316 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-14 16:34:13 +00:00
yangguo@chromium.org
33fba3bfa1
Remove DebuggerAgent.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/279423004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-14 16:28:46 +00:00
machenbach@chromium.org
fc437f4007
Introduce a dynamic process pool for the local test driver
...
The new process pool allows adding jobs after testing has been started. It will also allow to restructure building the job queue (in a follow up CL), so that testing can start instantly while the queue is being built.
Also attempts to clean up the keyboard-interrupt logic. Idea: Only catch keyboard interrupt once per process at the outermost level. Use proper "finally" clauses to clean up everywhere where a keyboard interrupt might occur. Never turn named exceptions into none-exceptions using anonymous "raise".
TEST=python -m unittest pool_unittest
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/275093002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21310 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-14 13:30:57 +00:00
jkummerow@chromium.org
56c0eeb5e4
Add randomized test generation capability to tools/generate-runtime-tests.py
...
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/288443005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-14 12:54:34 +00:00
jkummerow@chromium.org
e7a34f3fd9
Harden runtime functions (part 6).
...
Also blacklist LiveEdit-related functions from generated runtime tests.
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/279593004
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21259 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-12 09:37:26 +00:00
adamk@chromium.org
fb991aafe3
Updated runtime function counts after r21243
...
TBR=verwaest@chromium.org
Review URL: https://codereview.chromium.org/275143002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 18:28:11 +00:00
ishell@chromium.org
ff2d004f85
Presubmit checks recover:
...
1) runtime/references checks temporarily disabled (56 items left)
2) other errors fixed
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/277913002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-09 12:59:24 +00:00
jkummerow@chromium.org
9866670c26
Add test case generator for runtime functions
...
R=dslomov@chromium.org , machenbach@chromium.org
Review URL: https://codereview.chromium.org/250923002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-08 13:11:59 +00:00
svenpanne@chromium.org
967a79d21a
Unbreak samples and tools.
...
Removed a related TODO in d8.cc on the way.
BUG=v8::3318
LOG=y
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/275463002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21195 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-08 06:52:35 +00:00
jkummerow@chromium.org
e1bbd26794
Refactor mjsunit/fuzz-natives-* into a separate test suite.
...
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/252143002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-07 12:31:26 +00:00
jochen@chromium.org
24696e1d09
Merge counters and v8-counters
...
BUG=none
LOG=n
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/272433002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21185 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-07 07:15:24 +00:00
jochen@chromium.org
f6e2d0eb1d
Remove strange v8_target_arch=="mac" conditions from gyp files
...
mac is not an architecture, and it doesn't make sense to compile in both
the ia32 and x64 archs at the same time
BUG=none
R=jkummerow@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/255183002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-06 15:25:51 +00:00
rossberg@chromium.org
ae0a36ee32
Re^3-land "Ship promises and weak collections"
...
R=jochen@chromium.org
BUG=
Review URL: https://codereview.chromium.org/266243003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21173 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-06 14:48:34 +00:00
machenbach@chromium.org
45681c688d
Remove old branch logic from push scripts.
...
The old temporary branch is not needed anymore. All scripts create a different branch after creating the temporary branch.
This also fixes logging subprocesses and logs a warning to track down script failures due to wrong branches.
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/266083003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-05 15:16:26 +00:00
jochen@chromium.org
629725d4fb
Merge v8converions with conversions
...
BUG=none
R=mstarzinger@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/250793009
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-28 09:14:24 +00:00
jochen@chromium.org
8795d02bfd
Enter a description of the change.
...
Reland 20968 - "Merge v8utils.* and utils.*"
> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/256753002
BUG=none
LOG=n
TBR=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/250733004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20984 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 13:47:01 +00:00
jochen@chromium.org
65a983a481
Reland 20962 "Break cyclic reference between utils and platform."
...
Don't use OS::MemCopy in BitCast. It's crucial that the compiler can
optimize the memcpy away.
> Platform includes utils.h for the definition of Vector<>, so utils.h
> can't include platform.h and has to use memcpy instead of OS::MemCopy.
>
> We split out Vector<> into its own header to break this cycle
> dependency.
>
> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/251753002
TBR=jkummerow@chromium.org
LOG=n
BUG=none
Review URL: https://codereview.chromium.org/252683004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20983 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 13:43:58 +00:00
ulan@chromium.org
19aa122d87
Move JSON-stringify webkit test to V8.
...
BUG=367089
LOG=N
R=machenbach@chromium.org
Review URL: https://codereview.chromium.org/254673005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 12:49:55 +00:00
jochen@chromium.org
4ed16eaec5
Revert 20962 "Break cyclic reference between utils and platform."
...
> Platform includes utils.h for the definition of Vector<>, so utils.h
> can't include platform.h and has to use memcpy instead of OS::MemCopy.
>
> We split out Vector<> into its own header to break this cycle
> dependency.
>
> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/251753002
BUG=none
LOG=n
TBR=danno@chromium.org
Review URL: https://codereview.chromium.org/254823002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 12:23:11 +00:00
jochen@chromium.org
f2a1176f90
Revert 20968 - "Merge v8utils.* and utils.*"
...
> BUG=none
> R=mstarzinger@chromium.org
> LOG=n
>
> Review URL: https://codereview.chromium.org/256753002
BUG=none
LOG=n
TBR=danno@chromium.org
Review URL: https://codereview.chromium.org/250823003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20975 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 12:21:32 +00:00
machenbach@chromium.org
0516f641cd
Let releases script retrieve information about chromium branches.
...
BUG=
R=jarin@chromium.org
Review URL: https://codereview.chromium.org/238443005
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 11:33:19 +00:00
yangguo@chromium.org
cb2f43cb14
Always include debugger support.
...
Motivation: we do not have test coverage for debuggersupport=off.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/256653004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 11:00:37 +00:00
jochen@chromium.org
c0380f6a56
Merge v8utils.* and utils.*
...
BUG=none
R=mstarzinger@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/256753002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20968 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 10:57:34 +00:00
jochen@chromium.org
79be539892
Break cyclic reference between utils and platform.
...
Platform includes utils.h for the definition of Vector<>, so utils.h
can't include platform.h and has to use memcpy instead of OS::MemCopy.
We split out Vector<> into its own header to break this cycle
dependency.
BUG=none
R=mstarzinger@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/251753002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-25 08:37:18 +00:00
jochen@chromium.org
88dc054f39
Extract common macros and start a base library
...
BUG=v8:3015
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/249183003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20905 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-23 11:51:28 +00:00