[tor-bugs] #26272 [Core Tor/Tor]: gcc 7 fails on -Wunused-const-variable for Zstd headers

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#26272: gcc 7 fails on -Wunused-const-variable for Zstd headers
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:  (none)
     Type:  defect                               |         Status:
                                                 |  merge_ready
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.4.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.3.1.1-alpha
 Severity:  Normal                               |     Resolution:
 Keywords:  fast-fix, 033-backport,              |  Actual Points:
  032-backport, 031-backport                     |
Parent ID:                                       |         Points:
 Reviewer:  asn                                  |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by asn):

 * status:  needs_review => merge_ready


Comment:

 Hmm, I don't have a macOS box to actually test this in practice with the
 right gcc version, but teor's branch looks legit and harmless to me.

 LGTM.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26272#comment:4>
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