Libc++ and old Clang versions
ldionne at apple.com
Sun Sep 23 15:21:19 PDT 2018
I recently broke a libc++ build bot that was running the libc++ tests using Clang 4 on Debian .
I'm not sure I understand why we're running the libc++ tests under old Clang versions like that. I can understand that libc++ should _build_ with Clang 4, but it's not clear to me that recent libc++ headers should be usable under old Clangs, given that we ship libc++ and Clang together. Is this a configuration we want to support? Why?
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