[PATCH] D77776: [Driver] Default to libc++ on FreeBSD

[Alexander Richardson via Phabricator via cfe-commits]

arichardson added a comment.

I don't like the fact that this only changes one of the users of `getTriple().getOSMajorVersion()`. Could you add a new member function such as

  void FreeBSD::getMajorVersion() const {
    unsigned Major = getTriple().getOSMajorVersion();
    if (Major == 0)
       return 10; 
    return Major
  }

and replace all uses of `getTriple().getOSMajorVersion()` with `getMajorVersion()`.
We could also use the host version instead of 10?

  +#ifdef __FreeBSD__
  +	  return __FreeBSD_version / 100000;
  +#else
  +	  return 10;
  +#endif


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D77776/new/

https://reviews.llvm.org/D77776