[PATCH] D44753: [Preprocessor] Rename __is_{target -> host}_* function-like builtin macros

[John Ericson via Phabricator via cfe-commits]

Ericson2314 added a comment.

@steven_wu but what you say is directly contradicted by the GHC example. I'm sure I could fine a GCC example too where some macro with "target" is in the name affects the target of the compiler being built. In the vast majority of programs, no more than one platform need affect preprocessing, but when multiple platforms affect preprocessing, they are *always* named from the perspective of the being-built tool being run.


Repository:
  rC Clang

https://reviews.llvm.org/D44753