[tbb-bugs] #32053 [Applications/Tor Browser]: Tor Browser bundles based on Firefox 68 ESR are not reproducible (LLVM optimization issue)

[Tor Bug Tracker & Wiki]

#32053: Tor Browser bundles based on Firefox 68 ESR are not reproducible (LLVM
optimization issue)
-------------------------------------------------+-------------------------
 Reporter:  gk                                   |          Owner:  gk
     Type:  defect                               |         Status:
                                                 |  needs_review
 Priority:  Immediate                            |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Critical                             |     Resolution:
 Keywords:  tbb-9.0-must, tbb-9.0-issues, tbb-   |  Actual Points:  11.5
  regression, tbb-9.0.1-can,                     |
  TorBrowserTeam201912R, GeorgKoppen201912       |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by cypherpunks):

 Someone (like tom) has a good idea to switch to LLVM 10 (not clang 9). And
 it's better to try fixing it before it is released. You can use `-O3` to
 go further that way.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32053#comment:54>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online