The FunctionLiteral returned from the parser for modules now has a MODULE_SCOPE,
instead of associating the module scope with a Block inside it. This makes
it easy to get at the ModuleDescriptor from the caller of Parse(), so I've added
a basic test that pokes at the scope and the descriptor. Expect more tests
in this vein.
BUG=v8:1569
LOG=n
Review URL: https://codereview.chromium.org/953983002
Cr-Commit-Position: refs/heads/master@{#26836}
This is to reduce code duplication but also to get the correct
behavior when we make for-of handle abrupt completion correctly.
BUG=None
LOG=N
R=adamk
Review URL: https://codereview.chromium.org/956623003
Cr-Commit-Position: refs/heads/master@{#26834}
Contribution of PowerPC port (continuation of 422063005, 817143002,
866843003, and 901083004. The bulk of the changes are to remove some
hard coded assumptions about heap page size within existing tests.
The remaining change is to use a larger heap page size for PPC linux
as this provides a performance benefit due to the larger memory page size.
modified: src/base/build_config.h
modified: src/heap/heap.cc
modified: test/cctest/test-alloc.cc
modified: test/cctest/test-constantpool.cc
modified: test/cctest/test-heap.cc
modified: test/cctest/test-spaces.cc
modified: test/cctest/test-weakmaps.cc
modified: test/cctest/test-weaksets.cc
R=danno@chromium.org, svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/910333004
Cr-Commit-Position: refs/heads/master@{#26833}
This runs the landmines script as a gclient hook. It can
as such be used to clobber local checkouts when hooks are
run locally.
It is a softer version than chromium's landmines script, as
it only deletes directories in the output directory due
to compatibility with MSVS which has "build" hardcoded as
output directory in several places.
BUG=chromium:403263
LOG=n
Review URL: https://codereview.chromium.org/955463002
Cr-Commit-Position: refs/heads/master@{#26831}
The output queue is supposed to be a lock-free anyways, we're just
temporarily abusing it by having multiple producers. For those, we need
the lock when enqueuing jobs.
BUG=none
R=yangguo@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/953883002
Cr-Commit-Position: refs/heads/master@{#26824}
We already use recursion to iterate over transition trees elsewhere, so this should be safe wrt. call stack height.
Review URL: https://codereview.chromium.org/942523003
Cr-Commit-Position: refs/heads/master@{#26813}
For flushing the input queue, use the input queue lock. Introduce an
explicit refcount to make sure we don't delete the thread object before
all jobs are finished.
BUG=v8:3608
R=yangguo@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/948863002
Cr-Commit-Position: refs/heads/master@{#26812}
We no longer expect NewError to return an empty handle to signal termination
exception, since TryCall simply requests a new terminate exception interrupt.
BUG=chromium:403509
LOG=N
Review URL: https://codereview.chromium.org/952483002
Cr-Commit-Position: refs/heads/master@{#26811}
This implements a special case of block cloning to recognize constructs like
if (a ? b : c) { ... }
that happen to be generated by Emscripten quite often.
Review URL: https://codereview.chromium.org/947963002
Cr-Commit-Position: refs/heads/master@{#26808}
"for-of should throw if result object is not an object"
The CQ committed the CL twice
This reverts commit ab2591ed93.
BUG=None
TBR=adamk
Review URL: https://codereview.chromium.org/951133002
Cr-Commit-Position: refs/heads/master@{#26807}
This is done using desugaring. Before this we had:
result = iterator.next()
with this we instead do:
!%_IsSpecObject(result = iterator.next()) &&
%ThrowIteratorResultNotAnObject(result)
BUG=v8:3916
LOG=N
Review URL: https://codereview.chromium.org/929733003
Cr-Commit-Position: refs/heads/master@{#26806}
This is done using desugaring. Before this we had:
result = iterator.next()
with this we instead do:
!%_IsSpecObject(result = iterator.next()) &&
%ThrowIteratorResultNotAnObject(result)
BUG=v8:3916
LOG=N
Review URL: https://codereview.chromium.org/929733003
Cr-Commit-Position: refs/heads/master@{#26805}
The adder should be gotten before the iterator.
Motivation: Once this is done we should be able to use a for-of loop
instead which leads to cleaner code and correct behavior once the
for-of loop correctly supports abrupt completion.
BUG=None
LOG=N
R=adamk
Review URL: https://codereview.chromium.org/949933002
Cr-Commit-Position: refs/heads/master@{#26803}
This also includes a regression test for crbug/459512.
BUG=chromium:459512
LOG=N
Review URL: https://codereview.chromium.org/947103002
Cr-Commit-Position: refs/heads/master@{#26795}
Reason for revert:
See crbug.com/460412 and crbug.com/460356. Reverting on master in order to roll from master again soon.
Original issue's description:
> Correctly propagate terminate exception in TryCall.
>
> BUG=v8:3892
> LOG=Y
>
> Committed: https://crrev.com/a49b55b78844557b65a98e7a77dd26078157ed7f
> Cr-Commit-Position: refs/heads/master@{#26685}
TBR=ishell@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3892
Review URL: https://codereview.chromium.org/946973004
Cr-Commit-Position: refs/heads/master@{#26792}
The _GLIBCXX_DEBUG macro is now set by default for Linux Debug builds
and can be disabled using the disable_glibcxx_debug=1 setting
(compatible with Chrome). This will help us catch problems earlier.
BUG=v8:3638
LOG=n
Review URL: https://codereview.chromium.org/946283003
Cr-Commit-Position: refs/heads/master@{#26790}
This avoids accidental coercion-to-bool when calling ReportMessage()
in the parser (e.g., from pointer types), and as a bonus makes callsites
easier to read.
Review URL: https://codereview.chromium.org/939303002
Cr-Commit-Position: refs/heads/master@{#26788}
Because we generated a different hash code for 0 and -0 we ended up
not even getting to the SameValueZero check.
BUG=v8:3906
LOG=N
R=adamk
Review URL: https://codereview.chromium.org/947443005
Cr-Commit-Position: refs/heads/master@{#26787}
