[Bug 250702] c++filt crashes on a symbol representing a C++ lambda function

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Mon Nov 2 14:37:01 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250702

--- Comment #15 from Ed Maste <emaste at freebsd.org> ---
(In reply to Dimitry Andric from comment #14)
> That said, it might be more future-proof if we import libcxxabi from
> the llvm project into contrib, and start building that, at least
> for its demangler support.

Indeed, I've thought about doing that at least for c++filt even if we don't use
it for the C++ runtime. We already have a copy of the libcxxabi demangler being
used in lldb.

That said it's still worth fixing as many of the elftc demangler issues as we
can.

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