Liftoff needs to be fully implemented for running this test.
Change-Id: Ia229d478fa22d4ce9a715d13b3d2b09a2634ad1c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3163016
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/main@{#76870}
This test is added in commit bc3b9332ac
Bug: v8:7748
Change-Id: I8bada39c6fc9ed22f7a25786697aed880738bc9e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3163286
Auto-Submit: Liu yu <liuyu@loongson.cn>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76868}
This is a reland of deb66c84c0
Added missing cctest.status entries to disable the tests on
non-simd hardware.
Original change's description:
> [wasm] Add tests for NaN detection in Liftoff
>
> Check that the flag is also set if only one of the lanes is NaN for SIMD
> operations.
>
> R=clemensb@chromium.org
>
> Bug: v8:11856
> Change-Id: I3860ed1beac4faee1ade7180b67ca06762ca9b95
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3158322
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76801}
Bug: v8:11856
Change-Id: If45451703d80fe217eac8c610dac022dc778436f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3158329
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76812}
The test should be enabled once reentrancy is supported.
Bug: v8:11382
Change-Id: Ifb90d8a6fd8bf9f05e9ca2405d4e04e013ce7ee3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3138201
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76667}
Instrument floating-point operations to set a flag if the result is NaN.
Port: e699762e06
Bug: v8:11856
Change-Id: Iae8121dd17ae8acf402ac74e41122cad77387db7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3099945
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Martyn Capewell <martyn.capewell@arm.com>
Cr-Commit-Position: refs/heads/main@{#76605}
This is a reland of faf2208a0b
Changes since revert:
- Fix arm64 codegen for full pointer mode
Original change's description:
> [compiler] Support acq/rel accesses and atomic accesses on tagged
>
> This CL adds an AtomicMemoryOrder parameter to the various atomic load
> and store operators. Currently only acquire release (kAcqRel) and
> sequentially consistent (kSeqCst) orders are supported.
>
> Additionally, atomic loads and stores are extended to work with tagged
> values.
>
> This CL is a pre-requisite for supporting atomic accesses in Torque,
> which is in turn a pre-requisite for prototyping shared strings.
>
> Bug: v8:11995
> Change-Id: Ic77d2640e2dc7e5581b1211a054c93210c219355
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3101765
> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Commit-Queue: Shu-yu Guo <syg@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76393}
Bug: v8:11995
Change-Id: I23577486334fec6b08fb3a2f5be1f6e5e16db11b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3107220
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76399}
This reverts commit faf2208a0b.
Reason for revert: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20-%20arm64%20-%20sim%20-%20pointer%20compression/10870/overview
Original change's description:
> [compiler] Support acq/rel accesses and atomic accesses on tagged
>
> This CL adds an AtomicMemoryOrder parameter to the various atomic load
> and store operators. Currently only acquire release (kAcqRel) and
> sequentially consistent (kSeqCst) orders are supported.
>
> Additionally, atomic loads and stores are extended to work with tagged
> values.
>
> This CL is a pre-requisite for supporting atomic accesses in Torque,
> which is in turn a pre-requisite for prototyping shared strings.
>
> Bug: v8:11995
> Change-Id: Ic77d2640e2dc7e5581b1211a054c93210c219355
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3101765
> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Commit-Queue: Shu-yu Guo <syg@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76393}
Bug: v8:11995
Change-Id: Id9936672f9e96c509b1cdf866de1ac5303996945
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3107229
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#76394}
This CL adds an AtomicMemoryOrder parameter to the various atomic load
and store operators. Currently only acquire release (kAcqRel) and
sequentially consistent (kSeqCst) orders are supported.
Additionally, atomic loads and stores are extended to work with tagged
values.
This CL is a pre-requisite for supporting atomic accesses in Torque,
which is in turn a pre-requisite for prototyping shared strings.
Bug: v8:11995
Change-Id: Ic77d2640e2dc7e5581b1211a054c93210c219355
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3101765
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76393}
This is a reland of a3b2c4ec81
The fix is in PS3, for UBSan. We use WriteUnalignedValue for
potentially unaligned memory writes.
Original change's description:
> [wasm][diagnostics] Support WasmCode in gdb JIT integration
>
> - Add new enum WASM_CODE to JitCodeEvent::CodeType
> - Use AddressRegion instead of AddressRange (remove the latter)
> - Change CodeDescription constructor to take an AddressRegion,
> both JIT_CODE and WASM_CODE use this
> - Add a simple mjsunit test that sets --gdbjit to check that
> we don't crash.
> - Add a api test for adding WASM_CODE
>
> Bug: v8:11908
> Change-Id: I6e87fadc2df67978144d78caf9800c3982bc3705
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3067754
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#76271}
Bug: v8:11908
Change-Id: I5ded6d01cff40803b2f70525163f760edcf97165
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3093506
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76327}
Bug: v8:12008
Change-Id: I2e1d918a1370dae1e15919fbf02d69cbe48f63bf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3089095
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76308}
This reverts commit a3b2c4ec81.
Reason for revert: UBSan https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket/8839060153390139249/+/u/Check/gdbjit
Original change's description:
> [wasm][diagnostics] Support WasmCode in gdb JIT integration
>
> - Add new enum WASM_CODE to JitCodeEvent::CodeType
> - Use AddressRegion instead of AddressRange (remove the latter)
> - Change CodeDescription constructor to take an AddressRegion,
> both JIT_CODE and WASM_CODE use this
> - Add a simple mjsunit test that sets --gdbjit to check that
> we don't crash.
> - Add a api test for adding WASM_CODE
>
> Bug: v8:11908
> Change-Id: I6e87fadc2df67978144d78caf9800c3982bc3705
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3067754
> Reviewed-by: Adam Klein <adamk@chromium.org>
> Reviewed-by: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#76271}
Bug: v8:11908
Change-Id: Ic1a74a9239e8ef6107efd36f61c089ae6bfc5b6c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3093365
Auto-Submit: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#76274}
- Add new enum WASM_CODE to JitCodeEvent::CodeType
- Use AddressRegion instead of AddressRange (remove the latter)
- Change CodeDescription constructor to take an AddressRegion,
both JIT_CODE and WASM_CODE use this
- Add a simple mjsunit test that sets --gdbjit to check that
we don't crash.
- Add a api test for adding WASM_CODE
Bug: v8:11908
Change-Id: I6e87fadc2df67978144d78caf9800c3982bc3705
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3067754
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76271}
These are no longer enabled, so remove the code mitigation logic from
the codebase.
BUG=chromium:1003890
Change-Id: I536bb1732e8463281c21da446bbba8f47ede8ebe
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3045704
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76256}
Forgot to do this in crrev.com/c/3067226.
Bug: v8:7790,v8:12030
Change-Id: Ic6fbf3feb07e8d08f0fd83d76d54535387c7a27c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3074464
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76117}
Based on a CL by mvstanton@.
Bug: v8:7790,v8:12030,v8:12031,v8:12041
Change-Id: I58b75bd96c724a99133bec7d3bd6cf4e0c9be6d4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3059683
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76055}
pthread_rwlock_t can deadlock on Mac if signals are sent to the process
in the wrong moment. Since we use processes e.g. for sampling profiling
(in both d8 and in Chrome), we hence cannot safely use pthread_rwlock_t
on Mac. Instead, fall back to a non-shared pthread_mutex_t.
Interestingly, this shows no measurable performance impact in Wasm
compilation on my MBP.
R=mlippautz@chromium.org
Bug: v8:11399
Change-Id: Ie8bfd5288bba8c4f3315ee4502b39b59d39c9bbd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3060480
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76015}
- Implement f32/f64 fcopysign
- Implement f32/f64 type conversion
- enable some test cases that now pass.
Change-Id: Ia36299484adac885349df25d7c233dd7e43dded4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2992914
Auto-Submit: Yahan Lu <yahan@iscas.ac.cn>
Commit-Queue: Yahan Lu <yahan@iscas.ac.cn>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ji Qiu <qiuji@iscas.ac.cn>
Cr-Commit-Position: refs/heads/master@{#75690}
Instrument floating-point operations to set a flag if the result is NaN.
Does not handle f32x4 and f64x2 results yet.
R=clemensb@chromium.org
Bug: v8:11856
Change-Id: I1c3603e2c0c92e71bea8418e85852c01904379af
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979600
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75335}
* Skip 8 tests that timeout due to the low-performance of current MMTk non-moving GC.
- This will be enabled after TPH performance issues are addressed.
* Skip 2 new tests that creates a second isolate -- TPH does not support it at the moment.
* Skip 1 test that expects concurrent sweeping behavior of cppgc.
Bug: v8:11641
Change-Id: If86cdcc303b01536d278368886bb30d91da5c5c1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2909692
Auto-Submit: Wenyu Zhao <wenyu.zhao@anu.edu.au>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75036}
Add a new testing tier based on Liftoff. In this tier, the Liftoff
compiler takes an address to a counter, and decrements that counter at
every instruction. When the counter reaches 0, execution aborts.
R=clemensb@chromium.org
Bug: v8:11856
Change-Id: I20970e323ff19f7cb6ab6855377c678ca391421e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2944440
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75022}
These tests require Simd enabled which causes failures
on machines without the support.
They are already skipped on Mips: https://crrev.com/c/2841887
Change-Id: I4b9a9bb3cb208a0e9aa12dc135393bc515ad766e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2927210
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#74891}
CallWithArrayLike was optimized in TF only for 'arguments' in inlined
functions. Here we add logic to optimize also in non inlined functions,
enabling the rewriting of Function.prototype.apply(f, [1, 2, 3])
as f(1, 2, 3).
Bug: v8:9974
Change-Id: Icc9ccfc2276f75d06755176b55e7a02ddfdb04ed
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2805623
Commit-Queue: Paolo Severini <paolosev@microsoft.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74723}
This adds a new status file indicator "HEAVY" to mark tests with high
resource demands. There will be other tests running in parallel,
but only a limited number of other heavy tests. The limit is
controlled with a new parameter --max-heavy-tests and defaults to 1.
The change also marks a variety of tests as heavy that recently had
flaky timeouts. Heavy also implies slow, hence heavy tests are
executed at the beginning with a higher timeout like other slow tests.
The implementation is encapsulated in the test-processor chain. A
new processor buffers heavy tests in a queue and adds buffered tests
only if other heavy tests have ended their computation.
Bug: v8:5861
Change-Id: I89648ad0030271a3a5af588ecc9c43285b728d6d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2905767
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74712}
The combination of pthread_rwlock_t and signals causes spurious
deadlocks on Mac (see linked issue).
This adds a cctest which tests this combination. This test is skipped on
Mac, where it would deadlock. This test can be used to document and
further investigate the issue, and test potential fixes.
R=jkummerow@chromium.org
Bug: v8:11399
Change-Id: I5d1fcdd84db253ec2d0637575239f212aae2ecb7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2856553
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74662}
This is the second reland of 4683d6fe52
Initial CL: crrev.com/c/2874663
First reland: crrev.com/c/2886861
The first reland fixes Ref construction failures in:
- MapRef::instance_descriptors
- NativeContext reads (see also crrev.com/c/2891575)
The second reland (this CL):
- Adds required infrastructure (e.g. kAssumeMemoryFence) but
without enabling the IsPendingAllocation check. Enabling the check
will be done separately to avoid further revert chains.
Original change's description:
> [compiler] Consider IsPendingAllocation in Ref construction
>
> The logic in JSHeapBroker::TryGetOrCreateData assumes that parts
> of the object are safe to read. In particular, the instance type
> must be readable for the chain of `Is##Name()` type checks.
>
> This is guaranteed if
>
> - a global memory fence happened after object initialization and
> prior to the read by the compiler; or
> - the object was published through a release store and read through
> an acquire read.
>
> The former is protected by the new call to ObjectMayBeUninitialized
> (which internally calls IsPendingAllocation) in TryGetOrCreateData.
>
> The latter must be marked explicitly by calling the new
> MakeRefAssumeMemoryFence variant.
>
> Note that support in this CL is expected to be incomplete and will
> have to be extended in the future as more cases show up in which
> MakeRef calls must be converted to MakeRefAssumeMemoryFence or to
> TryMakeRef.
>
> Bug: v8:7790,v8:11711
> Change-Id: Ic2f7d9fc46e4bfc3f6bbe42816f73fc5ec174337
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2874663
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#74474}
Bug: v8:7790,v8:11711,chromium:1207680,chromium:1207679
Change-Id: I123b2962df724a13dd2c7334ae949234bc3bf27a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2902738
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74638}
In debug mode, these will currently cause a DCHECK failure or a
segmentation fault.
See also: https://github.com/riscv/v8/issues/490
Change-Id: I2a4b8e0c9b0fb85393b41b1016b2caa2f013bcc4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2881505
Commit-Queue: Yahan Lu <yahan@iscas.ac.cn>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74550}
Change-Id: I0f732a3e7e970c02925c0ba4e93273a27605dec3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2875206
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Auto-Submit: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74390}
This CL adds a new %VerifyType compiler intrinsic that can be used
by tests and fuzzers to generate a runtime type check of the given
input value. Internally, %VerifyType is lowered to %AssertType
which is why checks are currently limited to range types.
tests to be const-correct.
Drive-by: Add a few consts to NodeProperties accessors to allow
Bug: v8:11724
Change-Id: I06842062d0e8278a5ba011d5a09947fe05b6e85e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859959
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74377}
In the 'extra' variant, replace turboprop_as_toptier (which is mostly
covered by turboprop) with always_sparkplug, to increase Sparkplug's
coverage on tests.
Bug: v8:11420
Change-Id: I43b7009d184a03cb163d78f1f8bd05233ef7c34e
Fixed: v8:11686
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2862769
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74324}
* Failed tests that also trigger GCs are not filtered out. They are
expected to be fixed when TPH supports real garbage collection.
Bug: v8:11641
Change-Id: I30b8bcf48d5e3f32439eeffb39d28ee45db2a21c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2849822
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Wenyu Zhao <wenyu.zhao@anu.edu.au>
Cr-Commit-Position: refs/heads/master@{#74212}
Should be unskipped once the linked issue is fixed.
Tbr: mvstanton@chromium.org
Bug: v8:11649
Change-Id: I9916c6f044a9c66d9a55d7783a619b2830a776ad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2833916
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74023}
The mechanisms don't interact well. NodeObserver assumes synchronous
compilation that finishes within the ObserverNodeScope. One could
ensure all relevant lifetimes (of the NodeObserver itself, and all
captured pointers) exceed that of all spawned jobs, but simply
disabling the additional concurrent job in these cases is a
pragmatic fix for now.
Bug: v8:11658
Change-Id: I41b2f96f0166b661cf0cca94ef809ca99475e420
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2833915
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74022}
