[Bug 216117] clang 4.0.0 crashes trying to build lld on i386

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=216117

Dimitry Andric <dim at FreeBSD.org> changed:

           What    |Removed                     |Added
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             Status|New                         |In Progress

--- Comment #5 from Dimitry Andric <dim at FreeBSD.org> ---
I managed to figure out that upstream https://reviews.llvm.org/rL291671 caused
a use-after-free issue, which is why it doesn't always crash.  I had to run it
under valgrind to see relatively clearly where it came from.

Hal Finkel has put up a review for a fix here: https://reviews.llvm.org/D28749

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