[PATCH] D18360: Add AIX Target/ToolChain to Clang Driver

[Hubert Tong via Phabricator via cfe-commits]

hubert.reinterpretcast added a comment.

D59048 <https://reviews.llvm.org/D59048> has been posted with some initial `OSTargetInfo` changes. Noticeable differences include not defining `_ALL_SOURCE` and focus on 64-bit long double. This is consistent with the invocation provided with the recent v16.1 release of the IBM XL C/C++ compiler for AIX that incorporates Clang-based technology.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D18360/new/

https://reviews.llvm.org/D18360