[PATCH] D24656: [clang-tidy] Add check readability-redundant-declaration

[Eugene Zelenko via cfe-commits]

Eugene.Zelenko added inline comments.

================
Comment at: test/clang-tidy/readability-redundant-declaration.cpp:9
@@ +8,3 @@
+extern int A;
+extern int A,B;
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: redundant variable A declaration
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Please run Clang-format over test.


Repository:
  rL LLVM

https://reviews.llvm.org/D24656