deps: update V8 to 12.8 #54077

targos · 2024-07-28T08:17:36Z

Notable changes:

nodejs-github-bot · 2024-07-28T08:17:42Z

Review requested:

@nodejs/gyp
@nodejs/security-wg
@nodejs/v8-update

targos · 2024-07-28T09:02:14Z

Trying Windows again with the new commit: https://ci.nodejs.org/job/node-test-commit-windows-fanned/64381/

targos · 2024-07-28T10:00:32Z

@nodejs/platform-s390 There's a failing V8 test: https://ci.nodejs.org/job/node-test-commit-v8-linux/6098/nodes=rhel8-s390x,v8test=v8test/console

targos · 2024-07-28T10:47:50Z

We also have a compiler error with ubi81_sharedlibs_openssl111fips_x64:

12:06:12 In file included from ../deps/v8/include/v8-isolate.h:21,
12:06:12                  from ../deps/v8/include/v8-snapshot.h:9,
12:06:12                  from ../deps/v8/include/v8-context.h:15,
12:06:12                  from ../deps/v8/include/v8.h:26,
12:06:12                  from ../src/node_external_reference.h:9,
12:06:12                  from ../src/node_builtins.h:13,
12:06:12                  from ../src/node_builtins.cc:1:
12:06:12 ../deps/v8/include/v8-function-callback.h: In instantiation of 'v8::Isolate* v8::PropertyCallbackInfo<F>::GetIsolate() const [with T = v8::Value]':
12:06:12 ../src/node_builtins.cc:655:62:   required from here
12:06:12 ../deps/v8/include/v8-function-callback.h:695:11: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
12:06:12   695 |   return *reinterpret_cast<Isolate**>(&args_[kIsolateIndex]);
12:06:12       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12:06:12 cc1plus: all warnings being treated as errors
12:06:12 make[2]: *** [libnode.target.mk:439: /home/iojs/build/workspace/node-test-commit-linux-containered/out/Release/obj.target/libnode/src/node_builtins.o] Error 1

miladfarca · 2024-07-28T12:09:37Z

@targos that test is knows to be flaky (on other platforms as well): https://issues.chromium.org/issues/42200980
rerunning the tests should pass it.

ronag · 2024-07-29T06:00:46Z

I think this also adds support for DisposableStack and AsyncDisposableStack. Maybe notable?

targos · 2024-07-29T06:19:19Z

@ronag it doesn't seem to (DisposableStack is not defined)

ronag · 2024-07-29T06:28:46Z

@ronag it doesn't seem to (DisposableStack is not defined)

Ah, weird. There are references to it in the changes so I thought it was included.

PR-URL: nodejs/node#54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

It's causing compiler errors with some classes on Xcode 11 and the attribute should have no runtime effect. PR-URL: nodejs/node#54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

PR-URL: nodejs/node#54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

It's causing compiler errors with some classes on Xcode 11 and the attribute should have no runtime effect. PR-URL: nodejs/node#54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

PR-URL: #54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

It's causing compiler errors with some classes on Xcode 11 and the attribute should have no runtime effect. PR-URL: #54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>