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| author | Richard Trieu <rtrieu@google.com> | 2015-01-17 00:56:10 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2015-01-17 00:56:10 +0000 |
| commit | dcd7bb022a304de69161fe990b12e6341313a69e (patch) | |
| tree | d3c9d162576f8bf46121981b7953eeec9dd3909d /clang/lib/Basic/Diagnostic.cpp | |
| parent | 2996895f28518c08e1498959360752fa8ce41368 (diff) | |
| download | bcm5719-llvm-dcd7bb022a304de69161fe990b12e6341313a69e.tar.gz bcm5719-llvm-dcd7bb022a304de69161fe990b12e6341313a69e.zip | |
Clean up a string comparison with StringRef. Suggestion by David Majnemer.
llvm-svn: 226359
Diffstat (limited to 'clang/lib/Basic/Diagnostic.cpp')
| -rw-r--r-- | clang/lib/Basic/Diagnostic.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Basic/Diagnostic.cpp b/clang/lib/Basic/Diagnostic.cpp index 83228ad3c55..67504388b28 100644 --- a/clang/lib/Basic/Diagnostic.cpp +++ b/clang/lib/Basic/Diagnostic.cpp @@ -633,7 +633,8 @@ FormatDiagnostic(const char *DiagStr, const char *DiagEnd, // When the diagnostic string is only "%0", the entire string is being given // by an outside source. Remove unprintable characters from this string // and skip all the other string processing. - if (DiagEnd - DiagStr == 2 && DiagStr[0] == '%' && DiagStr[1] == '0' && + if (DiagEnd - DiagStr == 2 && + StringRef(DiagStr, DiagEnd - DiagStr).equals("%0") && getArgKind(0) == DiagnosticsEngine::ak_std_string) { const std::string &S = getArgStdStr(0); for (char c : S) { |
