[llvm-bugs] [Bug 31756] XRay crashes when rtdscp access is disabled

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=31756

Dean Michael Berris <dberris at google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #6 from Dean Michael Berris <dberris at google.com> ---
Now fixed in https://reviews.llvm.org/rL293870 -- we're explicitly not
installing the XRay log handling routine that depends on rdtscp if we detect
that rdtscp couldn't be used. We can track work on how we work-around that in
another bug if we want to do that as well.

It's an open question as to whether we want to back-port this into the 4.0
release.

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