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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81406 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.h b/lib/CodeGen/AsmPrinter/DwarfException.h
index 70c74c8..f6f5025 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.h
+++ b/lib/CodeGen/AsmPrinter/DwarfException.h
@@ -75,6 +75,7 @@
   /// ExceptionTimer - Timer for the Dwarf exception writer.
   Timer *ExceptionTimer;
 
+  /// SizeOfEncodedValue - Return the size of the encoding in bytes.
   unsigned SizeOfEncodedValue(unsigned Encoding);
 
   /// EmitCIE - Emit a Common Information Entry (CIE). This holds information