[PATCH] D17335: [clang-tidy] Fix a crash issue when clang-tidy runs with compilation database.

[Alexander Kornienko via cfe-commits]

alexfh requested changes to this revision.
This revision now requires changes to proceed.

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Comment at: clang-tidy/ClangTidyDiagnosticConsumer.h:76
@@ +75,3 @@
+  // Note: In unittest, it is empty.
+  StringRef BuildDirectory;
+
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As discussed offline, I'd like `ClangTidyError` to be independent of `ClangTidyContext`, unless this particular optimization saves significant resources.


http://reviews.llvm.org/D17335