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-rw-r--r--lib/Frontend/TextDiagnosticBuffer.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Frontend/TextDiagnosticBuffer.cpp b/lib/Frontend/TextDiagnosticBuffer.cpp
index cef46a27e8..f8ea9f1361 100644
--- a/lib/Frontend/TextDiagnosticBuffer.cpp
+++ b/lib/Frontend/TextDiagnosticBuffer.cpp
@@ -54,3 +54,7 @@ void TextDiagnosticBuffer::FlushDiagnostics(DiagnosticsEngine &Diags) const {
Diags.Report(Diags.getCustomDiagID(DiagnosticsEngine::Note,
it->second.c_str()));
}
+
+DiagnosticConsumer *TextDiagnosticBuffer::clone(DiagnosticsEngine &) const {
+ return new TextDiagnosticBuffer();
+}