[clang-tools-extra] [clang-tidy] ignore uninitialized std::array in member init (PR #98134)

[via cfe-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 3113 tests passed
* 30 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### Clang Tools
<details>
<summary>Clang Tools.clang-tidy/infrastructure/alphabetical-order.test</summary>

```
Exit Code: 3

Command Output (stdout):
--
# RUN: at line 1
C:/Python312/python.exe C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../clang-tidy/tool/check_alphabetical_order.py -o C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.clang-tidy-checks-list.rst
# executed command: C:/Python312/python.exe 'C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../clang-tidy/tool/check_alphabetical_order.py' -o 'C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.clang-tidy-checks-list.rst'
# note: command had no output on stdout or stderr
# RUN: at line 2
diff --strip-trailing-cr C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../docs/clang-tidy/checks/list.rst C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.clang-tidy-checks-list.rst
# executed command: diff --strip-trailing-cr 'C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../docs/clang-tidy/checks/list.rst' 'C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.clang-tidy-checks-list.rst'
# note: command had no output on stdout or stderr
# RUN: at line 4
C:/Python312/python.exe C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../clang-tidy/tool/check_alphabetical_order.py -o C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.ReleaseNotes.rst
# executed command: C:/Python312/python.exe 'C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../clang-tidy/tool/check_alphabetical_order.py' -o 'C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.ReleaseNotes.rst'
# .---command stderr------------
# | Error: Duplicate entries in 'Changes in existing checks'.
# | 
# | Please merge these entries into a single bullet point.
# | 
# | -- Duplicate: - Improved :doc:`cppcoreguidelines-pro-type-member-init
# | 
# | - At line 294:
# | - Improved :doc:`cppcoreguidelines-pro-type-member-init
# |   <clang-tidy/checks/cppcoreguidelines/pro-type-member-init>` check by fixing
# |   a false positive when a base class has a forward declaration before its
# |   definition.
# | 
# | - At line 299:
# | - Improved :doc:`cppcoreguidelines-pro-type-member-init
# |   <clang-tidy/checks/cppcoreguidelines/pro-type-member-init>` check by treating
# |   ``std::array`` the same as built-in arrays when `IgnoreArrays` is enabled.
# | 
# `-----------------------------
# error: command failed with exit status: 3

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/98134