[PATCH] D123390: [demangler][NFC] OperatorInfo table unit test

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

Would a more direct fix be, rather than using the C++ library call_once feature, instead using the equivalent language feature:

  static int unused = [&]() {
    /* whatever you want to do once */
  }, 0;

Though if we can move the logic out of the production codepath and into a test entirely, that does seem better anyway - so this is probably the right direction. (I probably won't be the one to approve this - maybe @JDevlieghere has a bit more context in this chain of patches)


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https://reviews.llvm.org/D123390