Fixes unittest-weak-asserts-no-sdk-linux pkg/compiler/test/end_to_end/no_platform_test
It is a total mystery though why this was passing before migrating sdk_nnbd to sdk.
Change-Id: Id71efb2c1b399ca64233b3544d2f274d63690aa6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151468
Commit-Queue: Joshua Litt <joshualitt@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
The flutter engine DEPS got new icu/boringssl so this CL can safely
land and roll into engine. A small change is made in Patchset 1..3.
This removes special logic for creating the `dart-sdk` we distribute
which used to build release and product mode and copied some binaries
from the latter into the former, before the SDK was actuallly ready to
test and distribute.
This changes the GN build rules to build the necessary
gen_snapshot/dart_precompiled_runtime product binaries during the normal
release build.
Normally during --mode=product builds the global build config in
//build/config/BUILDCONFIG.gn will set `-fvisibility=false`.
=> Doing so results in much smaller binaries - because only explicitly
exported symbols are visible, the rest can be tree shaken by the linker.
Since we are building --mode=release, the `-fvisibility=false` will not
be set. In order to set the flag for the 2 special product-mode binaries
we need to add -fvisibility=hidden manually, in:
* dart_product_config: Which is used for compiling VM sources.
* 3rd party double-conversion library
* 3rd party boringssl library
* 3rd party icu library
The upstream CLs are:
* BoringSSL: https://dart-review.googlesource.com/c/boringssl_gen/+/150482
* ICU: https://chromium-review.googlesource.com/c/chromium/deps/icu/+/2236407
Issue https://github.com/dart-lang/sdk/issues/42230
Change-Id: I8d9b37acbb5eb94e44d97652f838948a946fd372
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151505
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
The package was opted out in package_config.json and therefore not
allowed to run with null safety enabled.
Change-Id: I1f2bf2f3c0e2451f54092dac919c80ee4ffd32c4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151510
Auto-Submit: Alexander Thomas <athom@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Jonas Termansen <sortie@google.com>
Disassembling on every run makes it difficult to get an idea of which
specific configuration failed. Instead, just pick a configuration that
already succeeded and test that configuration with disassembly
separately so that it's clear if the disassembly was what caused the
failure.
Also add reasons to Expect.isTrue/isFalse uses in
package:vm/v8_snapshot_profile.dart. Now we don't have to track down the
specific line to find out what failed when reading logs. Another benefit
is that the error message now includes the values involved in the
failure and not just "Expect.isTrue(false)" or "Expect.isFalse(true)".
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-nnbd-linux-release-x64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm_x64-try
Change-Id: I3d4b533f4df041dfcced4eaeb8bc5729dfad0b82
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151502
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Properly running msan on this test would require us to emit
msan_unpoison and msan_poison calls in the ffi trampolines to mark
explicitly what we are doing with the stack during ffi calls.
Issue: https://github.com/dart-lang/sdk/issues/42314
Also, this CL unifies the two status files a bit more.
Change-Id: I3a234b9c6dc430883a2d224b9ed3d7d48f4f678a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151399
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Brian noticed this running unit tests. Who knows how many bug reports we
have missed from this -- we can only hope it is very few.
```
type '_TypeError' is not a subtype of type 'String'
package:analysis_server/src/server/error_notifier.dart 26:7 ErrorNotifier.logException
package:analysis_server/src/analysis_server.dart 266:54 AnalysisServer.handleRequest.<fn>
dart:async/zone.dart 1222:13 _rootRunBinary
dart:async/zone.dart 1107:19 _CustomZone.runBinary
dart:async/zone.dart 1601:18 runZonedGuarded.<fn>
dart:async/zone.dart 751:19 _ZoneDelegate.handleUncaughtError
...
```
Change-Id: Ib83dc99a88a1566ead5d59a9f71afc80416eb341
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151464
Auto-Submit: Mike Fairhurst <mfairhurst@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Previously, gn.py would not enable the sysroot when building for android
on Linux. However, the build also uses the host toolchain to create
tools and these need to be built with the sysroot. Otherwise, the new
goma backend refuses to run the build actions.
b/144018396
Change-Id: Ifda03ac82ce7d4cc8289198924a8316ab6751f45
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151389
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Alexander Thomas <athom@google.com>
They use 'dart:io'.
Change-Id: Ia18dff5c4427e5592adbe426d2d1afb3b1af9b53
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151361
Reviewed-by: Paul Berry <paulberry@google.com>
Commit-Queue: Stephen Adams <sra@google.com>
This reverts commit 29e93bcdbd.
Reason for revert: Windows bots are failing with package resolution
errors. Looks like we are missing a windows path sanitization step.
Change-Id: Ib56f7e926b4f385fa3fde74c9c71947f64b8be1c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151469
Reviewed-by: Siva Annamalai <asiva@google.com>
Move the nnbd core libraries from sdk_nnbd to sdk, and updates
references in build files and elsewhere accordingly.
Change-Id: I09760fe1e006657aacdfe80f3b22fdf6f7e30a9f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151121
Commit-Queue: Leaf Petersen <leafp@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
We now store both environmentVariables and injectArtificialException
in the _MigrationCliTestBase class, and refer to them wherever they
are needed, so we reduce the amount of plumbing we need to do.
In a follow up CL I'll be adding more behavior injection using the
same technique.
Change-Id: Ib736373f7a92a46922964d3c5c59d35bf72d618a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151300
Reviewed-by: Janice Collins <jcollins@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
This CL adds a Node.toText method together with an AstPrinter. These
facility and better toString implementation on AST nodes while allowing
for toString independent printing of AST to use in testing. This also
add support for an integrated toString of custom/internal nodes.
Some work is still needed in bringing the toString implementation on
all nodes to the old quality, and not all internal nodes have
customized textual representations yet. This work is left for future
CLs.
Change-Id: Ib0bf8a0bc02f489dfacdc8aa5f96da9c52f26058
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150923
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
Fixes#42343
This also prevents a crash if the binary-to-execute could not be found.
Change-Id: I19dd9f6dcbb41a5c8b4ef2a04a87c1fc83429120
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151327
Reviewed-by: Paul Berry <paulberry@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
For proper crashpad integration, we need to generate a build ID, as the
build ID generated by crashpad if there is not one will be a simple XOR
of the first text page, which rarely changes for Dart snapshots.
Assembly snapshots already have a build ID included by the assembler, so
we currently only do this for ELF snapshots.
Currently the build ID is a 128-bit hash value that is four separate
32-bit hash values concatenated together. Those hash values come from
the contents of the VM and isolate .text and .rodata sections.
This change also contains work to separate out the concepts of sections
and segments in the ELF builder. Now, consecutive allocated sections
with the same write and execute flags are combined into a single PT_LOAD
segment when possible, which reduces the padding needed to ensure that
segments start on page boundaries in ELF snapshots.
Bug: https://github.com/dart-lang/sdk/issues/42020
Change-Id: I42a837dae665a3902d881b8d151b49ede87d6c67
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm_x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150625
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Instead, we just always add a BSS section and we add the ROData
sections for ELF snapshots in BlobImageWriter::WriteText() (similar
to how AssemblyImageWriter::WriteText() handles it for assembly).
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-mac-release-simarm64-try,vm-kernel-precomp-win-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm_x64-try
Change-Id: I87ce64037821ce10f2344964e7f379376c4538df
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150937
Reviewed-by: Martin Kustermann <kustermann@google.com>
