[clang-tools-extra] [clang-tidy] performance-unnecessary-copy-initialization: Enhance the check for the scenario with MemberExpr initialization. (PR #151936)

[Victor Chernyakin via cfe-commits]

================
@@ -170,6 +170,11 @@ Changes in existing checks
   when the format string is converted to a different type by an implicit
   constructor call.
 
+- Improved :doc:`performance-unnecessary-copy-initialization
+  <clang-tidy/checks/performance/unnecessary-copy-initialization>` check by 
+  adding detection for the local variables initialized with the member variable
----------------
localspook wrote:

```suggestion
  adding detection for local variables initialized with a member variable
```

https://github.com/llvm/llvm-project/pull/151936