[all-commits] [llvm/llvm-project] bdf7fd: [clang-tidy] fix false positve for namespace with ...

[Congcong Cai via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bdf7fd8297bcbcddc9c184a40c954c1f1b0b8340
      https://github.com/llvm/llvm-project/commit/bdf7fd8297bcbcddc9c184a40c954c1f1b0b8340
  Author: Congcong Cai <congcongcai0907 at 163.com>
  Date:   2023-04-09 (Sun, 09 Apr 2023)

  Changed paths:
    M clang-tools-extra/clang-tidy/modernize/ConcatNestedNamespacesCheck.cpp
    M clang-tools-extra/docs/ReleaseNotes.rst
    M clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp

  Log Message:
  -----------
  [clang-tidy] fix false positve for namespace with attrs in modernize-concat-nested-namespaces

Fixed https://github.com/llvm/llvm-project/issues/57530
Add pre check to avoid false positive for namespace with attributes like
```
namespace [[deprecated]] ns {}
```

Reviewed By: PiotrZSL

Differential Revision: https://reviews.llvm.org/D147857