Seems to be fixed by https://chromium-review.googlesource.com/c/v8/v8/+/4846416 .
On Tue, Sep 19, 2023 at 7:36 AM 'Jakob Linke' via v8-dev < v8-dev@googlegroups.com> wrote: > +Leszek Swirski <lesz...@google.com> > > On Mon, Sep 18, 2023 at 8:07 PM ClearScript Developers < > clearscript...@gmail.com> wrote: > >> Hello V8 folks! >> >> We're seeing this error in 11.8 Linux builds: >> >> ../../../src/maglev/maglev-ir.cc:2033:43: error: shifting a negative >> signed value is undefined [-Werror,-Wshift-negative-value] >> 2033 | ((kIsDoubleBit - 2) << (kTaggedSizeLog2 - >> 1))); >> | ~~~~~~~~~~~~~~~~~~ ^ >> ../../../src/maglev/maglev-ir.cc:2100:35: error: shifting a negative >> signed value is undefined [-Werror,-Wshift-negative-value] >> 2100 | ((kIsDoubleBit - 2) << (kTaggedSizeLog2 - 1))); >> | ~~~~~~~~~~~~~~~~~~ ^ >> >> It's easy enough to suppress via "-Wno-shift-negative-value", but is that >> safe? >> >> Thanks! >> >> -- >> -- >> v8-dev mailing list >> v8-dev@googlegroups.com >> http://groups.google.com/group/v8-dev >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to v8-dev+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/v8-dev/48f0992d-28a5-430b-a1e2-cd5dd4df0c95n%40googlegroups.com >> <https://groups.google.com/d/msgid/v8-dev/48f0992d-28a5-430b-a1e2-cd5dd4df0c95n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > -- > v8-dev mailing list > v8-dev@googlegroups.com > http://groups.google.com/group/v8-dev > --- > You received this message because you are subscribed to the Google Groups > "v8-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to v8-dev+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/v8-dev/CAH3p7oOpEg4rCr_m8y41NYShmeyLycaLDS9AgXENtpH4HZhqAg%40mail.gmail.com > <https://groups.google.com/d/msgid/v8-dev/CAH3p7oOpEg4rCr_m8y41NYShmeyLycaLDS9AgXENtpH4HZhqAg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Google Germany GmbH Erika-Mann-Straße 33 80636 München Geschäftsführer: Paul Manicle, Liana Sebastian. Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Diese E-Mail ist vertraulich. Falls sie diese fälschlicherweise erhalten haben sollten, leiten Sie diese bitte nicht an jemand anderes weiter, löschen Sie alle Kopien und Anhänge davon und lassen Sie mich bitte wissen, dass die E-Mail an die falsche Person gesendet wurde. This e-mail is confidential. If you received this communication by mistake, please don't forward it to anyone else, please erase all copies and attachments, and please let me know that it has gone to the wrong person. -- -- v8-dev mailing list v8-dev@googlegroups.com http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-dev/CAED6dUDw7rpVynE17WficQTr_ekpfzPyHm50_7v%2B%3DUxi7RCx9w%40mail.gmail.com.
