[all-commits] [llvm/llvm-project] 0cddf3: [clang-tidy][test] Make check_clang_tidy.py work w...

Arthur Eubanks via All-commits all-commits at lists.llvm.org
Tue Aug 26 10:16:08 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0cddf3e1aefc8d5f96e000a9c69d0fa596fdb04a
      https://github.com/llvm/llvm-project/commit/0cddf3e1aefc8d5f96e000a9c69d0fa596fdb04a
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2025-08-26 (Tue, 26 Aug 2025)

  Changed paths:
    M clang-tools-extra/test/clang-tidy/check_clang_tidy.py

  Log Message:
  -----------
  [clang-tidy][test] Make check_clang_tidy.py work with very long file paths (#155318)

http://github.com/llvm/llvm-project/pull/95220 added a test with a very
long file path, which can fail if run on Windows with a long directory
path.

On Windows, there are file path length limits, which can be worked
around by prefixing the (absolute) path with '\\?\':
https://learn.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation

---------

Co-authored-by: Reid Kleckner <rnk at google.com>



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