[PATCH] D128059: [Clang] Add a warning on invalid UTF-8 in comments.

[Tom Honermann via Phabricator via cfe-commits]

tahonermann added a comment.

@cor3ntin, sorry for failing to keep up with reviews; I know this has already been committed. I did spot a couple of typos should you feel inclined to address them.



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Comment at: clang/lib/Lex/Lexer.cpp:2695
+  // diagnostic only once per entire ill-formed subsequence to avoid
+  // emiting to many diagnostics (see http://unicode.org/review/pr-121.html).
+  bool UnicodeDecodingAlreadyDiagnosed = false;
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Comment at: clang/lib/Lex/Lexer.cpp:2398
+  // diagnostic only once per entire ill-formed subsequence to avoid
+  // emiting to many diagnostics (see http://unicode.org/review/pr-121.html).
+  bool UnicodeDecodingAlreadyDiagnosed = false;
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