[PATCH] D135128: [clang][cli] Simplify repetitive macro invocations

[Tobias Hieta via Phabricator via cfe-commits]

thieta added a comment.

This looks fine to me in principle. But I wonder if we should land the flag change first separately and make sure that no buildbots break because of it. Then we can merge the simplification a few days later when we are sure it's stabilized, since something similar happened when we upgraded to C++17 - and people already had merged code that used C++17 it was really hard to revert.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D135128/new/

https://reviews.llvm.org/D135128