When uploading CLs, the presubmit checks verify that the lines in the
diff are formatted correctly according to `git cl format runtime`.
However, when `buildtools/<os>-<arch>/clang/bin/clang-format` is
updated, it does not force reformatting of files that would be
reformatted.
This leads to two issues:
* Inconsistent style within the code base and within a single file.
* Spurious reformatting in CLs when (1) clang-format is used on the
whole file, or (2) the diff lines overlap.
`clang-format` doesn't change that frequently, so in general this is
not a large issue, but I've seen a bit too many "spurious formatting,
please revert" comments on CLs recently.
This CL formats the runtime to be in line with the current pinned
`clang-format`:
```
$ find runtime/ -iname *.h -o -iname *.cc | xargs buildtools/mac-arm64/clang/bin/clang-format -i
```
`git cl format` (which only formats changed lines, and does so with
`clang-format`) seems to not agree with itself, or clang-format, or
cpplint in a handful of places. This CL adds `// clang-format off`
for these. (See previous patchsets for the specific instances.)
TEST=A variety of bots including GCC, MacOS and Windows.
Change-Id: I470892e898971899fda14bb3b8f2c8efefd67686
Cq-Include-Trybots: luci.dart.try:vm-gcc-linux-try,vm-ffi-qemu-linux-release-riscv64-try,vm-ffi-qemu-linux-release-arm-try,vm-aot-win-debug-x64-try,vm-win-debug-x64c-try,vm-mac-debug-x64-try,vm-mac-debug-arm64-try,vm-aot-linux-debug-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362780
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
This reverts commit b5922e6db4.
Reason for revert: vm/cc/AllocateZone fails on Mac
Original change's description:
> [vm] Streamline Zones.
>
> - Don't put a HANDLESCOPE right after a StackZone, as there's no state worth restoring
> - Remove remaining zone bookkeeping dead since e3a9d70591.
> - Remove unnecessary resetting of handle blocks before zone deletion.
> - Shrink initial chunk size to make Zone's overall size fit in a faster malloc size class.
>
> TEST=ci
> Change-Id: I920e12f5af93aa71fb876435764c60df485215f9
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/212261
> Reviewed-by: Siva Annamalai <asiva@google.com>
> Commit-Queue: Ryan Macnak <rmacnak@google.com>
TBR=rmacnak@google.com,asiva@google.com
Change-Id: Id23dcebb781791616e48e54d2dcd7e58159178bc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/215943
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
- Don't put a HANDLESCOPE right after a StackZone, as there's no state worth restoring
- Remove remaining zone bookkeeping dead since e3a9d70591.
- Remove unnecessary resetting of handle blocks before zone deletion.
- Shrink initial chunk size to make Zone's overall size fit in a faster malloc size class.
TEST=ci
Change-Id: I920e12f5af93aa71fb876435764c60df485215f9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/212261
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Prevents a race between the marker and finalizer when the handle is freed (fixes#27029).
Disallow creating weak handles for immediate objects. We don't distinguish these from free handles, so their callbacks are never run.
Don't report freed handles over the vm service.
R=asiva@google.com
Review URL: https://codereview.chromium.org/2281193002 .
Daco Harkes