[PATCH] D49091: Warn about usage of __has_include/__has_include_next in macro expansions

[Tor Arne Vestbø via Phabricator via cfe-commits]

torarnv added a comment.

I'm picking this up on the Qt side and removing our wrapper macro. Does this apply to other cases as well? The standard mentions `_­_­has_­cpp_­attribute`, but what about `__has_builtin`, `__has_attribute`,  and `__has_include_next`?


Repository:
  rC Clang

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  https://reviews.llvm.org/D49091/new/

https://reviews.llvm.org/D49091