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

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250448

Jan Beich <jbeich at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |emulation at FreeBSD.org,
                   |                            |x11 at FreeBSD.org
              Flags|maintainer-feedback?(x11 at Fr |maintainer-feedback?(emulat
                   |eeBSD.org)                  |ion at FreeBSD.org)
           Assignee|x11 at FreeBSD.org             |emulation at FreeBSD.org
            Summary|graphics/mesa-libs Fails to |emulators/qemu-user-static:
                   |build on arm64              |fails to run devel/llvm10
                   |                            |on 12.1 aarch64

--- 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

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