We only check the expected stack starting from the call to
foo in main, so we no longer depend on what is captured in
the stacktrace for how main is invoked.
Also removes the old status lines for this test, which are no
longer applicable, and cleans up the documentation a little.
Fixes https://github.com/dart-lang/sdk/issues/39766.
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try
Change-Id: I66746f5a5169bce425bfd1f01a6a912b062e99c7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128737
Reviewed-by: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
Note that when generating unstripped ELF snapshots with --obfuscate,
this means DWARF sections in the resulting snapshot will leak
otherwise obfuscated information. To avoid this, use both --strip
to strip the generated snapshot and --save-debugging-info=<...> to
save the unobfuscated DWARF information to a separate file.
Fixes https://github.com/dart-lang/sdk/issues/35563.
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-precomp-mac-release-simarm64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I545a737bd58fcd99c329386a552bd8951acf38b9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128732
Reviewed-by: Martin Kustermann <kustermann@google.com>
Removes an unnecessary change to the names of type testing stubs that
allowed name collisions to happen.
Old commit message:
The flag can be used when creating AOT snapshots. The resulting file can be
used with package:vm/dwarf/convert.dart to convert DWARF-based stack traces
to stack traces with function, file, and line number information.
Currently the saved file will be an ELF file with DWARF debugging information,
but this is subject to change in the future. To avoid being affected by any
changes in format, read the DWARF information from the file using
Dwarf.fromFile() in package:vm/dwarf/dwarf.dart.
Also adds --dwarf-stack-traces to the VM global flag list, so its value at
compilation will be read out of snapshots by the precompiled runtime.
Fixes https://github.com/dart-lang/sdk/issues/39512, which was due to
a missing compiler::target:: prefix for Instructions::HeaderSize() in
BlobImageWriter::WriteText().
Exposes the information suggested in
https://github.com/dart-lang/sdk/issues/39490 so that package:vm/dwarf
can appropriately convert absolute PC addresses to the correct virtual
address for a given DWARF line number program.
Bug: https://github.com/dart-lang/sdk/issues/35851
Change-Id: I6723449dceb0b89c054a1f1e70e7acd7749baf14
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-precomp-mac-release-simarm64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128730
Reviewed-by: Martin Kustermann <kustermann@google.com>
REASON: the first commit in the chain contains a change that breaks internal
Flutter roll due to duplicated symbols for type testing stubs in assembly
snapshots.
Revert "[vm/compiler] Add --save-debugging-info flag to gen_snapshot."
This reverts commit c2b6c2e1db.
Revert "[vm] De-obfuscate function and file names in DWARF sections."
This reverts commit 4b8fd3c412.
Revert "[vm] Add docs for DWARF stack traces and related tools/libraries."
This reverts commit 5543e5ceb8.
Revert "[vm] Weaken dwarf_stack_trace expected stack trace."
This reverts commit 5824d3ed53.
Change-Id: I95ecd16fe493f61ae761dabfdd91a6ec0c2f0ca3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128776
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
All of these tests are now running under the regular test infrastructure.
The only reason they were created as modular tests was because we wanted more
control over the SDK sources used.
Change-Id: I2ad5aa616ff8bccd10cfac2d49bfaa39ab50c192
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128801
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
This test is intended to test that:
- Prior to the release of NNBD (i.e. with the experiment flag off),
`late` and `required` continue to be usable as identifiers.
- After the release of NNBD (i.e. with the experiment flag on), `late`
and `required` are usable as identifiers in opted-out code.
Hence it doesn't belong in tests/language/nnbd. Moving it back into
language_2 with the other legacy tests.
Change-Id: Ica3c60deb43721ef73ec4527c6b83d39ee369282
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128760
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Turn on language/nnbd tests and add Skip entries in the status files for
tests which are still failing. Issues have been filed for these failing
tests.
Change-Id: Icc2a91476ca683b3413c4b4774200926d502b577
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128573
Reviewed-by: Liam Appelbe <liama@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
Previously, the script would look for an argument that is matches "co19"
exactly. NNBD builders currently use "co19/LanguageFeatures/nnbd" as a
test selector. This change will make the update script recognize both
the raw suite, as well as "suite with selectors".
Change-Id: I22d3274b7e99e4bfd96859bdb2ad47f4ff5acc37
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128721
Reviewed-by: William Hesse <whesse@google.com>
We only check the expected stack starting from the call to
foo in main, so we no longer depend on what is captured in
the stacktrace for how main is invoked.
Also removes the old status lines for this test, which are no
longer applicable, and cleans up the documentation a little.
Fixes https://github.com/dart-lang/sdk/issues/39766.
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-obfuscate-linux-release-x64-try
Change-Id: I61f0465dcd55d090c49db9c6af503ae9c0df6313
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128401
Reviewed-by: Clement Skau <cskau@google.com>
Commit-Queue: Teagan Strickland <sstrickl@google.com>
The CFE recently changed the name of the top-level deferred load library method
from `__loadLibrary` to `_#loadLibrary` (see #39682)
We were properly escaping this name when generating the method itself, but we
didn't properly escape the name when creating tearoff closures derived from it.
This is why the issue was not detected earlier.
Change-Id: Ic1487a10f521a86a3466608b1825a2b632a191be
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128260
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Note that when generating unstripped ELF snapshots with --obfuscate,
this means DWARF sections in the resulting snapshot will leak
otherwise obfuscated information. To avoid this, use both --strip
to strip the generated snapshot and --save-debugging-info=<...> to
save the unobfuscated DWARF information to a separate file.
Fixes https://github.com/dart-lang/sdk/issues/35563.
Change-Id: I8795e2a5623ad5fc5362257007f677e622a7700b
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-precomp-mac-release-simarm_x64-try,vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127166
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
This reverts commit 84a4bbcabc.
Reason for revert: Another try to land, to get more logging data.
Original change's description:
> Revert "Reland "[infra] Add failing test to test CI systems and approvals workflow""
>
> This reverts commit c716068538.
>
> Reason for revert: Trying again to diagnose failure to copy approvals.
>
> Original change's description:
> > Reland "[infra] Add failing test to test CI systems and approvals workflow"
> >
> > This reverts commit 25def20f5d.
> >
> > Reason for revert: Retrying, now that we are copying CQ approvals for all commits in the blamelist of a builder.
> >
> > Original change's description:
> > > Revert "[infra] Add failing test to test CI systems and approvals workflow"
> > >
> > > This reverts commit e578eeb235.
> > >
> > > Reason for revert: The reverted commit is a test of the new approvals UI for tryjobs and the CI. It includes an intentionally failing test, that we now remove again.
> > >
> > > Original change's description:
> > > > [infra] Add failing test to test CI systems and approvals workflow
> > > >
> > > > The failing test lib_2/collection/failing_list_test.dart is added,
> > > > which imports dart:io. So it will be a compile-time failure on
> > > > some dart2js platforms, and a run-time failure on dart:io.
> > > >
> > > > This commit is just to test the UI and backend for test failure
> > > > approvals on tryjobs and on CI results. It will be reverted after
> > > > the CI builders have run on it.
> > > >
> > > > Change-Id: Icc3d11e72511cb0dbd9a62cb4fa80e754c203c8c
> > > > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127883
> > > > Reviewed-by: Jonas Termansen <sortie@google.com>
> > >
> > > TBR=whesse@google.com,sortie@google.com
> > >
> > > Change-Id: I32b900e25dc562ac88f5cb496cdbca726fc70445
> > > No-Presubmit: true
> > > No-Tree-Checks: true
> > > No-Try: true
> > > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127885
> > > Reviewed-by: William Hesse <whesse@google.com>
> >
> > TBR=whesse@google.com,sortie@google.com
> >
> > Change-Id: I64e528131c779c8d20c007ff715b57b599cd3f07
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127886
> > Reviewed-by: William Hesse <whesse@google.com>
> > Reviewed-by: Jonas Termansen <sortie@google.com>
>
> TBR=whesse@google.com,sortie@google.com,athom@google.com
>
> Change-Id: Icf68fd813d5f8f98d5ebf40c34e35811e8fffaf5
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127892
> Reviewed-by: William Hesse <whesse@google.com>
TBR=whesse@google.com,sortie@google.com,athom@google.com
Change-Id: Ic63f74bf660e71e5e1853a391013368ce640bbc1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127895
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
The flag can be used when creating AOT snapshots. The resulting file can be
used with package:vm/dwarf/convert.dart to convert DWARF-based stack traces
to stack traces with function, file, and line number information.
Currently the saved file will be an ELF file with DWARF debugging information,
but this is subject to change in the future. To avoid being affected by any
changes in format, read the DWARF information from the file using
Dwarf.fromFile() in package:vm/dwarf/dwarf.dart.
Also adds --dwarf-stack-traces to the VM global flag list, so its value at
compilation will be read out of snapshots by the precompiled runtime.
Fixes https://github.com/dart-lang/sdk/issues/39512, which was due to
a missing compiler::target:: prefix for Instructions::HeaderSize() in
BlobImageWriter::WriteText().
Exposes the information suggested in
https://github.com/dart-lang/sdk/issues/39490 so that package:vm/dwarf
can appropriately convert absolute PC addresses to the correct virtual
address for a given DWARF line number program.
Bug: https://github.com/dart-lang/sdk/issues/35851
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-android-release-arm64-try,vm-kernel-precomp-mac-release-simarm_x64-try,vm-kernel-precomp-win-release-x64-try
Change-Id: I80d900fd9e5f1e2399ad3f2fd25c85131a7ea43c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121857
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
This test was moved without updating its import. Convert the test
to a static error test (multitests can't have relative imports).
Change-Id: I075bf2f7d39f0958b8c625922c406cd5a7325836
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128068
Reviewed-by: Jonas Termansen <sortie@google.com>
This reverts commit c716068538.
Reason for revert: Trying again to diagnose failure to copy approvals.
Original change's description:
> Reland "[infra] Add failing test to test CI systems and approvals workflow"
>
> This reverts commit 25def20f5d.
>
> Reason for revert: Retrying, now that we are copying CQ approvals for all commits in the blamelist of a builder.
>
> Original change's description:
> > Revert "[infra] Add failing test to test CI systems and approvals workflow"
> >
> > This reverts commit e578eeb235.
> >
> > Reason for revert: The reverted commit is a test of the new approvals UI for tryjobs and the CI. It includes an intentionally failing test, that we now remove again.
> >
> > Original change's description:
> > > [infra] Add failing test to test CI systems and approvals workflow
> > >
> > > The failing test lib_2/collection/failing_list_test.dart is added,
> > > which imports dart:io. So it will be a compile-time failure on
> > > some dart2js platforms, and a run-time failure on dart:io.
> > >
> > > This commit is just to test the UI and backend for test failure
> > > approvals on tryjobs and on CI results. It will be reverted after
> > > the CI builders have run on it.
> > >
> > > Change-Id: Icc3d11e72511cb0dbd9a62cb4fa80e754c203c8c
> > > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127883
> > > Reviewed-by: Jonas Termansen <sortie@google.com>
> >
> > TBR=whesse@google.com,sortie@google.com
> >
> > Change-Id: I32b900e25dc562ac88f5cb496cdbca726fc70445
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127885
> > Reviewed-by: William Hesse <whesse@google.com>
>
> TBR=whesse@google.com,sortie@google.com
>
> Change-Id: I64e528131c779c8d20c007ff715b57b599cd3f07
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127886
> Reviewed-by: William Hesse <whesse@google.com>
> Reviewed-by: Jonas Termansen <sortie@google.com>
TBR=whesse@google.com,sortie@google.com,athom@google.com
Change-Id: Icf68fd813d5f8f98d5ebf40c34e35811e8fffaf5
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127892
Reviewed-by: William Hesse <whesse@google.com>
This reverts commit 25def20f5d.
Reason for revert: Retrying, now that we are copying CQ approvals for all commits in the blamelist of a builder.
Original change's description:
> Revert "[infra] Add failing test to test CI systems and approvals workflow"
>
> This reverts commit e578eeb235.
>
> Reason for revert: The reverted commit is a test of the new approvals UI for tryjobs and the CI. It includes an intentionally failing test, that we now remove again.
>
> Original change's description:
> > [infra] Add failing test to test CI systems and approvals workflow
> >
> > The failing test lib_2/collection/failing_list_test.dart is added,
> > which imports dart:io. So it will be a compile-time failure on
> > some dart2js platforms, and a run-time failure on dart:io.
> >
> > This commit is just to test the UI and backend for test failure
> > approvals on tryjobs and on CI results. It will be reverted after
> > the CI builders have run on it.
> >
> > Change-Id: Icc3d11e72511cb0dbd9a62cb4fa80e754c203c8c
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127883
> > Reviewed-by: Jonas Termansen <sortie@google.com>
>
> TBR=whesse@google.com,sortie@google.com
>
> Change-Id: I32b900e25dc562ac88f5cb496cdbca726fc70445
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127885
> Reviewed-by: William Hesse <whesse@google.com>
TBR=whesse@google.com,sortie@google.com
Change-Id: I64e528131c779c8d20c007ff715b57b599cd3f07
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127886
Reviewed-by: William Hesse <whesse@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
Sam Rawlins