This reverts commit 89c845eba2.
Reason for revert: Seems to cause ASAN failures
Original change's description:
> [VM] Fix for issue 34839 - Dart_Cleanup may hang while shutting down
> the service isolate.
>
> The service isolate request for shutdown uses a Dart level message
> for exiting the isolate, this shuts down the isolate but does not
> completely bring the isolate down if there are some open ports. We
> have a timer isolate started in the VM isolate and if the shutdown
> happens soon enough this port is still open.
>
> Change-Id: Icfa07c91b8692eb76ba8502063cf6f5cf04832a5
> Reviewed-on: https://dart-review.googlesource.com/c/81200
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
> Commit-Queue: Siva Annamalai <asiva@google.com>
TBR=rmacnak@google.com,asiva@google.com
Change-Id: I0fd4472d277a380b739e602aa3910cc1f96ed89e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/81223
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
the service isolate.
The service isolate request for shutdown uses a Dart level message
for exiting the isolate, this shuts down the isolate but does not
completely bring the isolate down if there are some open ports. We
have a timer isolate started in the VM isolate and if the shutdown
happens soon enough this port is still open.
Change-Id: Icfa07c91b8692eb76ba8502063cf6f5cf04832a5
Reviewed-on: https://dart-review.googlesource.com/c/81200
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
- use core snapshot when initializing an isolate (CorelibIsolateStartup benchmark moves from 39s to 2s)
- remove use_dart_frontend flag from the isolate specific flags
- the script snapshot API functions now return an error
Change-Id: Ia562e007fdbfd1d3ebd8e1a0c8feee238bada00b
Reviewed-on: https://dart-review.googlesource.com/76709
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
We need to block interrupts while evaluating pragmas to prevert reentrant class finalization.
Original revision is in patchset 0.
Change-Id: I872cec4eaf4ca85567c9657c458ed39c8b2e30de
Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try, vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/73160
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
When invoking an expression whose static type is not a function type,
signal an error. However, allow invocations of expressions with
static type `dynamic` or `Function`. Fixes#32975.
Change-Id: Ia54d8df650076ad5c9c9c3a2c6f79ea31acbbbfe
Reviewed-on: https://dart-review.googlesource.com/72082
Commit-Queue: Kevin Millikin <kmillikin@google.com>
Reviewed-by: Daniel Hillerström <hillerstrom@google.com>
This reverts commit 61b5ba7ecf.
Reason for revert: found a counter-example for deep cloning: https://dart-review.googlesource.com/c/sdk/+/70681
Original change's description:
> [vm] Deep clone context when cloning closure
>
> _SyncIterable::iterator clones unerlying sync* closure to create a new
> Iterator using _Closure._clone(). _Closure._clone() was cloning only
> 1 level of context, relying on a particular context structure.
>
> In bytecode, contexts are allocated in a different way, so sync*
> functions could have more then 1 level of contexts. In such case,
> parent contexts were not cloned in _Closure._clone() and were shared
> between Iterator instances.
>
> This CL adds deep cloning of contexts into _Closure._clone() native method
> in order to handle arbitrary number of levels of contexts in a closure.
>
> Fixes language_2/syncstar_yield_test test in bytecode mode.
>
> Change-Id: Ic5ced4c32fc2e21726db76608cd3a7db7e553472
> Reviewed-on: https://dart-review.googlesource.com/70600
> Reviewed-by: Régis Crelier <regis@google.com>
> Commit-Queue: Alexander Markov <alexmarkov@google.com>
TBR=rmacnak@google.com,alexmarkov@google.com,regis@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I9f6116069cbec022ad86ef4cbf6801c603b4ab15
Reviewed-on: https://dart-review.googlesource.com/70700
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
_SyncIterable::iterator clones unerlying sync* closure to create a new
Iterator using _Closure._clone(). _Closure._clone() was cloning only
1 level of context, relying on a particular context structure.
In bytecode, contexts are allocated in a different way, so sync*
functions could have more then 1 level of contexts. In such case,
parent contexts were not cloned in _Closure._clone() and were shared
between Iterator instances.
This CL adds deep cloning of contexts into _Closure._clone() native method
in order to handle arbitrary number of levels of contexts in a closure.
Fixes language_2/syncstar_yield_test test in bytecode mode.
Change-Id: Ic5ced4c32fc2e21726db76608cd3a7db7e553472
Reviewed-on: https://dart-review.googlesource.com/70600
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
This reverts commit 08f59e5de3.
There are no changes to take 3 except fixing merge conflicts.
Change-Id: I45d5a16274c80f469827c19f4e4f4ca724e85a67
Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try,vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/68363
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
which was blocking the Dart SDK roll.
Revert "Take 3 for "[vm/kernel/precomp] Remove procedures from entry points files.""
This reverts commit 567109df7f.
Revert "[vm/precomp] Extend @pragma entry-points to classes."
This reverts commit 232698047c.
Change-Id: Ib63d1afb8a1c978be7ddf282af0e7d5547111cc3
Reviewed-on: https://dart-review.googlesource.com/67300
Reviewed-by: Alexander Markov <alexmarkov@google.com>
I've updated the transformer test. The Windows build error appears to have been spurious.
Take 2 is in patchset 1.
Cq-Include-Trybots: luci.dart.try:vm-kernel-win-release-x64-try,vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I6ef8f70aaf4664e0411e776463e88c2a1068dbcc
Reviewed-on: https://dart-review.googlesource.com/65902
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
This reverts commit a437b4b469.
Reason for revert: Build on Windows appears broken.
Original change's description:
> Re-land "[vm/kernel/precomp] Remove procedures from entry points files."
>
> The original revision is in Patchset 1.
>
> Due to idiosyncrasies of the legacy VM parser, we need to put the @pragma definition
> on both the original and patched definition. Hopefully we can remove these extra definitions
> once Dart 1 AOT is fully obsolete.
>
> Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
> Change-Id: I2515dee2bbf14cece5e75450b1951d45f1250959
> Reviewed-on: https://dart-review.googlesource.com/65545
> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
> Reviewed-by: Alexander Markov <alexmarkov@google.com>
> Commit-Queue: Samir Jindel <sjindel@google.com>
TBR=lrn@google.com,alexmarkov@google.com,sjindel@google.com
Change-Id: I783dcd6f00d1f31907d90651ffbf80a6af1fb98d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/65960
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
The original revision is in Patchset 1.
Due to idiosyncrasies of the legacy VM parser, we need to put the @pragma definition
on both the original and patched definition. Hopefully we can remove these extra definitions
once Dart 1 AOT is fully obsolete.
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I2515dee2bbf14cece5e75450b1951d45f1250959
Reviewed-on: https://dart-review.googlesource.com/65545
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
dart2js has some phases that clear() data structures at the end of the phase.
It was not our expectation that another 1M element list would be allocated at that time.
Change-Id: I8bbaf5ec7e9dbbde96b5e3a113f110af9e320912
Reviewed-on: https://dart-review.googlesource.com/63481
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
Lasse Reichstein Holst Nielsen