clang-tidy crash

[lexika979]

Stack dump:

0.	Program arguments: "C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\VC\\Tools\\Llvm\\bin\\clang-tidy.exe" <object file list> -p=<path to intermediate dir>csgo.ClangTidy --checks=-*,cppcoreguidelines-*,misc-*,modernize-*,performance-*,portability-*,readability-*,cppcoreguidelines-*,hicpp-*,bugprone-*,google-*,-cppcoreguidelines-pro-type-reinterpret-cast,-cppcoreguidelines-avoid-non-const-global-variables,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-hicpp-no-array-decay,-readability-convert-member-functions-to-static
Exception Code: 0xC0000005
#0 0x00809710 C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\Llvm\bin\clang-tidy.exe 0x7c9710 
0x00809710, C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\Llvm\bin\clang-tidy.exe(0x0000000000040000) + 0x7C9710 byte(s)
C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Microsoft\VC\v170\Microsoft.Cpp.ClangTidy.targets(228,5): error MSB6006: "clang-tidy.exe" exited with code -1073741819.

[llvmbot]

@llvm/issue-subscribers-clang-tidy

[EugeneZelenko]

Which version of Clang-tidy do you use? Could you please try to find problematic check or provide reproducer?

[lexika979]

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\Llvm\bin>clang-tidy --version
LLVM (http://llvm.org/):
  LLVM version 15.0.1
  Optimized build.
  Default target: i686-pc-windows-msvc
  Host CPU: skylake

Stripped down project to reproduce:
proj.zip

To reproduce, open the .sln with the latest vs and clang-cl, click build, switch to output window.

[lexika979]

Unfortunately couldnt find the exact check that caused this, but i hope the project helps

[EugeneZelenko]

You could start to enable only single group per run and then individual checks in groups. According to command line you provided next checks configuration was used:

--checks=-*,cppcoreguidelines-*,misc-*,modernize-*,performance-*,portability-*,readability-*,cppcoreguidelines-*,hicpp-*,bugprone-*,google-*,-cppcoreguidelines-pro-type-reinterpret-cast,-cppcoreguidelines-avoid-non-const-global-variables,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-hicpp-no-array-decay,-readability-convert-member-functions-to-static

[AMS21]

I tried to reproduce the crash but the given solution doesn't work on my machine.
Also tried running clang-tidy with the given checks on every file inside the project but this also didn't crash.

Please note that you are using clang-tidy 15.0.1 which is not supported only the latest (which currently is 16.0.6) is.

On windows you can easily install the latest version with:

winget install llvm