[clang-tools-extra] [clang-tidy] cppcoreguidelines-owning-memory: support new expressions through implicit casts (PR #189544)

[via cfe-commits]

github-actions[bot] wrote:

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

* 3111 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: 1

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------------
# | 
# | Entries in 'clang-tools-extra/docs/ReleaseNotes.rst' are not alphabetically sorted.
# | Fix the ordering by applying diff printed below.
# | 
# `-----------------------------
# RUN: at line 5
diff --strip-trailing-cr C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../docs/ReleaseNotes.rst C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.ReleaseNotes.rst
# executed command: diff --strip-trailing-cr 'C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../docs/ReleaseNotes.rst' 'C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.ReleaseNotes.rst'
# .---command stdout------------
# | *** C:\_work\llvm-project\llvm-project\clang-tools-extra\test\clang-tidy\infrastructure/../../../docs/ReleaseNotes.rst
# | --- C:\_work\llvm-project\llvm-project\build\tools\clang\tools\extra\test\clang-tidy\infrastructure\Output\alphabetical-order.test.tmp.ReleaseNotes.rst
# | ***************
# | *** 219,230 ****
# |   - Improved :doc:`bugprone-derived-method-shadowing-base-method
# |     <clang-tidy/checks/bugprone/derived-method-shadowing-base-method>` check by 
# |   
# | - - Improved :doc:`cppcoreguidelines-owning-memory
# | -   <clang-tidy/checks/cppcoreguidelines/owning-memory>` check to detect `new` expressions
# | -   through implicit casts (e.g., `C* x = new D`).
# | - 
# | -   correctly ignoring function templates.
# | - 
# |   - Improved :doc:`bugprone-exception-escape
# |     <clang-tidy/checks/bugprone/exception-escape>` check by adding
# |     `TreatFunctionsWithoutSpecificationAsThrowing` option to support reporting
# | --- 219,224 ----
# | ***************
# | *** 288,293 ****
# | --- 282,293 ----
# |     <clang-tidy/checks/cppcoreguidelines/missing-std-forward>` check by fixing
# |     a false positive for constrained template parameters.
# |   
# | + - Improved :doc:`cppcoreguidelines-owning-memory
# | +   <clang-tidy/checks/cppcoreguidelines/owning-memory>` check to detect `new` expressions
# | +   through implicit casts (e.g., `C* x = new D`).
# | + 
# | +   correctly ignoring function templates.
# | + 
# |   - Improved :doc:`cppcoreguidelines-pro-type-vararg
# |     <clang-tidy/checks/cppcoreguidelines/pro-type-vararg>` check by no longer
# |     warning on builtins with custom type checking (e.g., type-generic builtins
# `-----------------------------
# error: command failed with exit status: 1

--

```
</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/189544