[PATCH] D15528: Teach clang-tidy how to -Werror checks.

[Nathan James via Phabricator via cfe-commits]

njames93 added inline comments.
Herald added a subscriber: arphaman.


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Comment at: clang-tidy/tool/ClangTidyMain.cpp:362
+                 << Plural << "\n";
+    return WErrorCount;
+  }
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Was there any specific reason for returning the error count instead of returning 1. It results in undefined behaviour on POSIX shells if a value is returned outside the range of 0<=n<=255. See https://bugs.llvm.org/show_bug.cgi?id=46305


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D15528/new/

https://reviews.llvm.org/D15528