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2832 Commits

Author SHA1 Message Date
yangguo@chromium.org
47c4a5b4ef Make SubStringStub more robust wrt unsafe arguments. 
BUG=
TEST=test-strings/RobustSubStringStub

Review URL: https://chromiumcodereview.appspot.com/9969196

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11349 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-17 10:49:15 +00:00
erik.corry@gmail.com
6a1b70ccbc Regexp: Unify the lookahead code for the BoyerMoore-like skipping 
and the lookahead code for simplifying \b.  Also cache lookahead
results on the nodes, fix a memory leak and remove some character
class code we are no longer using.
Review URL: https://chromiumcodereview.appspot.com/9961009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-17 08:06:53 +00:00
mstarzinger@chromium.org
d919414b6f Fix malformed test262 status file in r11341. 
TBR=rossberg@chromium.org
TEST=test262

Review URL: https://chromiumcodereview.appspot.com/10096014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 16:33:58 +00:00
mstarzinger@chromium.org
957e60a257 Mark test262 failure for known issue. 
R=rossberg@chromium.org
BUG=v8:1982
TEST=test262/15.10.4.1-5

Review URL: https://chromiumcodereview.appspot.com/10096011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 15:55:12 +00:00
mstarzinger@chromium.org
f7cd1e41f8 Fix illegal escape-sequences to throw syntax errors. 
R=erik.corry@gmail.com
TEST=test262/S7.8.4_A6.*,test262/S7.8.4_A7.*

Review URL: https://chromiumcodereview.appspot.com/9490006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 15:54:02 +00:00
yurys@chromium.org
1ce7d5d0d4 Add method for resolving SnapshotObjectId by given object 
Review URL: https://chromiumcodereview.appspot.com/10094011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11339 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 15:36:19 +00:00
rossberg@chromium.org
ab26fb6b21 Implement rudimentary module linking. 
Constructs the (generally cyclic) graph of module instance objects
and populates their exports. Any exports other than nested modules
are currently set to 'undefined' (but already present as properties).

Details:
- Added new type JSModule for instance objects: a JSObject carrying a context.
- Statically allocate instance objects for all module literals (in parser 8-}).
- Extend interfaces to record and unify concrete instance objects,
  and to support iteration over members.
- Introduce new runtime function for pushing module contexts.
- Generate code for allocating, initializing, and setting module contexts,
  and for populating instance objects from module literals.
  Currently, all non-module exports are still initialized with 'undefined'.
- Module aliases are resolved statically, so no special code is required.
- Make sure that code containing module constructs is never optimized
  (macrofy AST node construction flag setting while we're at it).
- Add test case checking linkage.

Baseline: http://codereview.chromium.org/9722043/

R=svenpanne@chromium.org,mstarzinger@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9844002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11336 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 14:43:27 +00:00
alexeif@chromium.org
f4c15c4ec2 External references should not affect dominance relation. 
Separate objects into two groups: reachable from a window (user),
and unreachable (system). Then do not take into account links
that come from system group to the user group when calculating
dominance relation.

Review URL: https://chromiumcodereview.appspot.com/10086006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11335 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 14:31:13 +00:00
jkummerow@chromium.org
9641607fee fix unused variables in test-heap-profiler.cc to fix compilation with GCC-4.6 
TEST=GCC-4.6's face gleaming with happiness

Review URL: https://chromiumcodereview.appspot.com/10001009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11334 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 13:27:38 +00:00
rossberg@chromium.org
62945585fd Implement ES5 erratum: global declarations shadow inherited properties. 
I also discovered that our treatment of const declarations is inconsistent
when inside a global eval under 'with' (i.e., when created by
DeclareContextSlots). That is,

  var x;
  eval("const x = 9")

and

  var x;
  eval("with({}) const x = 9")

differ (the former assigns 9, the latter throws). This appears to be an
oversight from earlier changes to our const semantics (the latter shouldn't
throw either). Fixing this is a separate issue, though (and one that doesn't
seem quite worthwhile).

R=mstarzinger@chromium.org
BUG=v8:1991,80591
TEST=

Review URL: https://chromiumcodereview.appspot.com/10067010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 13:20:50 +00:00
loislo@chromium.org
17632e447c Add size metric into Heap Stats. 
The stats data have only count field at the moment.
A constantly growing array of integers also can be a reason of a leak.
Ans we have to have a way to detect such kind of leaks.

Drive by fix:
FindObject and AddEntry were replaced with FindEntry/FindOrAddEntry pair.

BUG=none
TEST=HeapSnapshotObjectsStats

Review URL: https://chromiumcodereview.appspot.com/10086004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11327 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 09:44:42 +00:00
mstarzinger@chromium.org
68e680bf90 Fix test262 harness to purge old data directory. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10097006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11324 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 09:05:32 +00:00
mstarzinger@chromium.org
a918cd92af Fix handling of this in Array.prototype.concat method. 
R=jkummerow@chromium.org
BUG=v8:2080
TEST=test262/15.4.4.4-5-c-i-1

Review URL: https://chromiumcodereview.appspot.com/10095006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11323 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-16 08:12:12 +00:00
mstarzinger@chromium.org
d2c166c7f7 Update to most recent test262 version. 
This also deletes downloaded test data files if their hashes are
incorrect to automatically retry the download on the next run.

R=jkummerow@chromium.org
TEST=test262

Review URL: https://chromiumcodereview.appspot.com/10080007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-13 16:09:15 +00:00
alexeif@chromium.org
48777a7f5b Split nodes and edges into separate arrays in heap snapshot serialization. 
Review URL: https://chromiumcodereview.appspot.com/10037004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11315 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-13 12:50:48 +00:00
erik.corry@gmail.com
b32ff09a49 Regexp.rightContext was still not quite right. Fixed and 
added more tests.
Review URL: https://chromiumcodereview.appspot.com/10008104

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-13 11:03:22 +00:00
mstarzinger@chromium.org
2f732c2728 Add isolate accessor to AccessorInfo and Arguments. 
This passes the isolate through to API callback functions so that it is
available through AccessorInfo and Arguments. This allows bindings to
avoid unnecessary TLS lookups to retrieve the current isolate.

R=danno@chromium.org
TEST=cctest/test-api,cctest/test-accessors

Review URL: https://chromiumcodereview.appspot.com/10069050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11306 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-13 09:38:00 +00:00
loislo@chromium.org
07301d7d89 Build fix for Mac. 
warning: base class 'class v8::OutputStream' should be explicitly initialized in the copy constructor

BUG=none
TEST=none
TBR=mnaganov

Review URL: https://chromiumcodereview.appspot.com/10038044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-13 09:19:01 +00:00
loislo@chromium.org
d1f83dd95a This patch is introducing a way to grab heap stats. 
The idea is to monitor the heap regulary and track each object in the heap.
With this data we will be able do draw heap usage diagram.
Where X is time and Y is the number of objects.

BUG=none
TEST=HeapSnapshotObjectsStats

Review URL: https://chromiumcodereview.appspot.com/10049002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11302 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-13 08:52:25 +00:00
vegorov@chromium.org
69952d78af Untabify test/mjsunit/regress/regress-119609.js. 
TBR=kmillikin@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10067017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11299 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-12 20:29:48 +00:00
vegorov@chromium.org
ec4c772746 Return LOOKUP variable instead of CONTEXT for non-context allocated outer scope parameters. 
R=kmillikin@chromium.org
BUG=chromium:119609
TEST=test/mjsunit/regress/regress-119609.js

Review URL: https://chromiumcodereview.appspot.com/10010046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-12 19:32:29 +00:00
jkummerow@chromium.org
14e181709b Fix regular and ElementsKind transitions interfering with each other 
R=danno@chromium.org
BUG=122271
TEST=mjsunit/regress/regress-crbug-122271

Review URL: https://chromiumcodereview.appspot.com/10038010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11286 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-12 12:30:32 +00:00
erikcorry
32f16418ea Regexp: Fix rightContext in the lastMatchInfoOverride 
case.
Review URL: http://codereview.chromium.org/10068010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-12 12:13:18 +00:00
mstarzinger@chromium.org
40895f0250 Cleanup test-alloc unit test case. 
This makes the test-alloc test case more robust against changes to the
initial heap size. It correctly simulates a full space now instead of
trying to fill the space up by allocating filler objects.

R=svenpanne@chromium.org
TEST=cctest/test-alloc

Review URL: https://chromiumcodereview.appspot.com/10071003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11284 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-12 10:06:32 +00:00
mstarzinger@chromium.org
bd58fddbc3 Fix compile error in r11279. 
TBR=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9969156

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11280 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 15:47:46 +00:00
mstarzinger@chromium.org
6276295e28 Fix WeakMap processing for evacuation candidates (2). 
This fixes processing of WeakMaps so that keys on evacuation candidates
which are also reachable by other strong paths are correctly recorded in
the slots buffer.

Also backing stores that reside in the large-object-space now use the
correct anchor slot.

R=vegorov@chromium.org
BUG=v8:2060
TEST=cctest/test-weakmaps/Regress2060b

Review URL: https://chromiumcodereview.appspot.com/10034018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 15:32:31 +00:00
erikcorry
b6911b555f A version of test-api.cc that compiles both on Mac and on Linux. 
Review URL: http://codereview.chromium.org/10050013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 13:41:48 +00:00
vegorov@chromium.org
983d521fe9 Reland arguments access support for inlined functions (r11109,r11118). 
When pushing arguments use correct initial values instead of fetching them from the environment which can be modified.

R=fschneider@chromium.org
TEST=test/mjsunit/compiler/inline-arguments.js

Review URL: https://chromiumcodereview.appspot.com/10033028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11274 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 13:40:55 +00:00
erik.corry@gmail.com
dd0be92a1c Fix Windows 64 bit compile. 
Review URL: https://chromiumcodereview.appspot.com/10034014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 10:18:42 +00:00
erik.corry@gmail.com
0cdf6b50e7 Fix compile errors on 64 bit platforms. 
Review URL: https://chromiumcodereview.appspot.com/10053009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 09:55:20 +00:00
mstarzinger@chromium.org
00d9c14729 Fix WeakMap processing for evacuation candidates. 
This fixes processing of WeakMaps so that value entries on an evacuation
candidate are correctly recorded in the slots buffer. We didn't pass the
correct slot into the backing hashtable while visiting values.

Also the live bytes counter for large object space pages was not reset
correctly when incremental marking is aborted.

R=vegorov@chromium.org
BUG=v8:2060
TEST=cctest/test-weakmaps/Regress2060

Review URL: https://chromiumcodereview.appspot.com/10034010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11264 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-11 09:14:29 +00:00
erikcorry
f90e665e9a Ensure that a call to String.prototype.match with a 
global regexp after a call to String.prototype.replace
with a function argument sets the last match info
correctly.  Bug=2058
Review URL: http://codereview.chromium.org/10029009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-10 10:42:25 +00:00
alexeif@chromium.org
d18eaffdae Revert "External references should not affect dominance relation." 
This reverts commit 6e46549d13df2b211ea9b4fac9c09fe5013ec465.

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10025014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-08 19:18:06 +00:00
alexeif@chromium.org
5ed3662407 External references should not affect dominance relation. 
Review URL: https://chromiumcodereview.appspot.com/10007009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-08 18:28:32 +00:00
mstarzinger@chromium.org
2df9c8828f Fix presubmit error in r11243. 
R=ulan@chromium.org
TEST=cctest/test-heap/OptimizedAllocationAlwaysInNewSpace

Review URL: https://chromiumcodereview.appspot.com/10010010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11244 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 16:40:13 +00:00
mstarzinger@chromium.org
78226352b7 Ensure HAllocateObject always allocates in new-space. 
This is needed so that we can start removing write-barriers in optimized
code if we can prove that the receiver object is always in new-space.

TEST=cctest/test-heap/OptimizedAllocationAlwaysInNewSpace

Review URL: https://chromiumcodereview.appspot.com/10008007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11243 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 15:36:31 +00:00
danno@chromium.org
ed5d288ac1 Adjust stack limit again to avoid overflow on 64 bit windows 
Also add additional stack check.

R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10006010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 14:01:39 +00:00
ulan@chromium.org
3861063018 Check for NaN in inlined versions of Math.min, Math.max. 
R=danno@chromium.org
BUG=V8:2056
TEST=mjsunit/regress/regress-2056.js

Review URL: https://chromiumcodereview.appspot.com/10006008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 13:24:52 +00:00
danno@chromium.org
3c6f5774d2 Fix stack overflows on Windows x64. 
R=mstarzinger@chromium.org
TEST=win 64 not red anymore

Review URL: https://chromiumcodereview.appspot.com/10008005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 12:32:35 +00:00
danno@chromium.org
7bd1274baa Rollback 11231: Add regression test case for issue 2025. 
TBR=ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10006006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 08:35:32 +00:00
danno@chromium.org
db34072379 Add regression test case for issue 2025. 
R=ulan@chromium.org
BUG=v8:2056
TEST=test/mjsunit/regress/regress-2056.js

Review URL: https://chromiumcodereview.appspot.com/10006004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11231 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 08:08:05 +00:00
mstarzinger@chromium.org
6b21649faf Update test262 expectations for 64-bit precision double for ARM and MIPS. 
The two tests (S8.5_A2.1, S8.5_A2.2) fail on ia32 Linux and simulators.
They do pass on ARM and MIPS hardware under Linux, and on the other
supported platforms and architectures.

They are now marked PASS || FAIL_OK.

BUG=
TEST=test262/S8.5_A2.1, test262/S8.5_A2.2

Review URL: https://chromiumcodereview.appspot.com/9959146
Patch from Paul Lind <plind44@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11230 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-05 07:59:01 +00:00
mstarzinger@chromium.org
7422c9a3fa Regression test for large string joins. 
BUG=none
TEST=cctest/test-strings/AsciiArrayJoin

Review URL: https://chromiumcodereview.appspot.com/9963104
Patch from Martyn Capewell <m.m.capewell@googlemail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 14:37:07 +00:00
mstarzinger@chromium.org
47aa3254c2 Fix rewriter to not treat throw as an expression. 
Now we can correctly optimize top level code that contains a throw (or
return) as it's last statement.

R=ulan@chromium.org
BUG=v8:2054
TEST=mjsunit/regress/regress-2054

Review URL: https://chromiumcodereview.appspot.com/9969146

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11224 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-04 13:41:05 +00:00
ulan@chromium.org
232d990545 Reset function info counters after context disposal in incremental marking step. 
R=mstarzinger@chromium.org
BUG=117767,V8:1902
TEST=test/cctest/test-heap/ResetSharedFunctionInfoCountersDuringIncrementalMarking

Review URL: https://chromiumcodereview.appspot.com/9903019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 17:22:05 +00:00
mstarzinger@chromium.org
7b59b1d5ac Fix array boilerplate object transitioning. 
Array literal boilerplate objects can be transitioned while existing
un-transitioned clones are still being populated. This adds a check that
prevents us from performing the same transition twice.

R=danno@chromium.org
BUG=v8:2055
TEST=mjsunit/regress/regress-2055

Review URL: https://chromiumcodereview.appspot.com/9950095

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 16:54:28 +00:00
danno@chromium.org
8dc9bc962f Don't crash on stack overflow entering the debugger. 
R=ager@chromium.org, sgjesse@chromium.org
BUG=chromium:119429
TEST= test/mjsunit/regress/regress-119429.js

Review URL: https://chromiumcodereview.appspot.com/9965101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 13:45:56 +00:00
mstarzinger@chromium.org
d37104f6bc Fix race condition in test-thread-termination. 
The test case failed to stop the preemption thread before destroying the
isolate which led to a race condition where the isolate was accessed
after it had been destroyed.

R=ulan@chromium.org
BUG=v8:2049
TEST=cctest/test-thread-termination/TerminateMultipleV8ThreadsDefaultIsolate

Review URL: https://chromiumcodereview.appspot.com/9969092

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 10:15:12 +00:00
danno@chromium.org
d9437722da Properly support shrinking arrays in CopyDictionaryToObjectElements. 
R=mstarzinger@chromium.org
BUG=chromium:121407
TEST=test/mjsunit/regress/regress-121407.js

Review URL: https://chromiumcodereview.appspot.com/9968056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 08:13:59 +00:00
ulan@chromium.org
2b554f2448 Make progress in incremental marking if scavenge is delaying mark-sweep. 
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9965054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11213 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-04-03 07:32:19 +00:00