[PATCH] D130800: [clang][Headers] Avoid compiler warnings in builtin headers

[Ian Anderson via Phabricator via cfe-commits]

iana added inline comments.


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Comment at: clang/lib/Headers/stdint.h:99-100
 typedef __UINT64_TYPE__ uint64_t;
+# undef __int_least64_t
 # define __int_least64_t int64_t
+# undef __uint_least64_t
----------------
What are you seeing that's defining `__int_least64_t` and all these other ones by the time you get here? It's surprising to me that so much preprocessor state exists when you hit this point considering that this file doesn't include anything else. Is this some kind of artifact with how the OS module map is making a module for stdint.h?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130800/new/

https://reviews.llvm.org/D130800