[PATCH] D127460: Rename GCCBuiltin into ClangBuiltin

[Guillaume Gomez via Phabricator via cfe-commits]

GuillaumeGomez added 1 blocking reviewer(s): libc++abi.
GuillaumeGomez added a comment.

I finally took time to fix the failing test.

For some reason, I can't seem to push without marking `libcxxabi/test/test_demangle.pass.cpp` as a binary file with `arc diff HEAD~2 --update D127460`. I hope this is fine...


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127460/new/

https://reviews.llvm.org/D127460