[PATCH] D141787: [clang-tidy] fix a false positive of `modernize-concat-nested-namespaces`

[Nathan James via Phabricator via cfe-commits]

njames93 requested changes to this revision.
njames93 added inline comments.
This revision now requires changes to proceed.


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Comment at: clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp:173
+namespace n48 {
+// CHECK-MESSAGES-DAG: :[[@LINE-2]]:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces]
+// CHECK-FIXES: namespace n47::n48
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Is `CHECK-MESSAGES-DAG` needed here, why does it fail if this is omitted?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D141787/new/

https://reviews.llvm.org/D141787