maintainer-feedback requested: [Bug 250448] emulators/qemu-user-static: fails to run devel/llvm10 on 12.1 aarch64

[bugzilla-noreply at freebsd.org]

Jan Beich <jbeich at FreeBSD.org> has reassigned Bugzilla Automation
<bugzilla at FreeBSD.org>'s request for maintainer-feedback to freebsd-emulation
(Nobody) <emulation at FreeBSD.org>:
Bug 250448: emulators/qemu-user-static: fails to run devel/llvm10 on 12.1
aarch64
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250448



--- Comment #1 from Jan Beich <jbeich at FreeBSD.org> ---
(In reply to Daniel Tihanyi from comment #0)
> arm64 (on qemu)

I can reproduce: llvm-config10 crashes on 12.1 but not 13.0 (haven't tried 11.4
and 12.2). Affects both both qemu-user-static and qemu-user-static-devel.
Affects llvm10 from both /quarterly (pkg.freebsd.org) and /latest (locally
built). However, llvm90 and llvm11 work fine on 12.1.

$ llvm-config10
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Segmentation fault
$ clang10
Stack dump:
0.	Program arguments: /usr/local/llvm10/bin/clang
qemu: uncaught target signal 6 (Abort trap) - core dumped
Abort trap