aaron.ballman accepted this revision.
aaron.ballman added a comment.
This revision is now accepted and ready to land.
In D112334#3081213 <https://reviews.llvm.org/D112334#3081213>, @carlosgalvezp 
wrote:

> Btw, regarding this `CHECK-MESSAGES-NOT`, how does it work? I can't find it 
> in `check_clang_tidy.py`. Wouldn't the test fail anyway if unexpected 
> warnings are printed?

FileCheck matches input CHECK lines with output lines, so if there's no CHECK 
line for a particular output, FileCheck won't report any problems with it. 
(`-verify` is used by the frontend to verify diagnostics, but that's not 
something that can be used within clang-tidy currently.) That said, I'm not 
entirely certain of the mechanisms behind `CHECK-MESSAGES-NOT` in the python 
scripts.

LGTM aside from a nit.



================
Comment at: 
clang-tools-extra/clang-tidy/readability/StaticAccessedThroughInstanceCheck.cpp:75
+  // Do not warn for CUDA built-in variables.
+  if (StringRef(BaseTypeName).contains("__cuda_builtin_"))
+    return;
----------------
I presume we want this to strictly be a prefix?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112334/new/

https://reviews.llvm.org/D112334

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