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| -rw-r--r-- | lib/Analysis/PathDiagnostic.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Analysis/PathDiagnostic.cpp b/lib/Analysis/PathDiagnostic.cpp index d719aa88b5..1441088e54 100644 --- a/lib/Analysis/PathDiagnostic.cpp +++ b/lib/Analysis/PathDiagnostic.cpp @@ -140,6 +140,8 @@ void PathDiagnosticClient::HandleDiagnostic(Diagnostic::Level DiagLevel, //===----------------------------------------------------------------------===// FullSourceLoc PathDiagnosticLocation::asLocation() const { + // Note that we want a 'switch' here so that the compiler can warn us in + // case we add more cases. switch (K) { case SingleLoc: case Range: |