On Sun, Mar 18, 2018 at 05:06:07AM -0400, Eric Sunshine wrote: > On MacOS, "cc -v" output is: > > --- >8 --- > Apple LLVM version 9.0.0 (clang-900.0.39.2) > Target: x86_64-apple-darwin16.7.0 > Thread model: posix > InstalledDir: ... > --- >8 --- Is that really way ahead of the clang releases (which are at 7.0, AFAIK), or do they use a totally different number scheme? If the latter, I guess we'd have to treat it separately from clang and have all of the conditionals treat it independently? Yuck. -Peff