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-rw-r--r--lib/Lex/PPExpressions.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Lex/PPExpressions.cpp b/lib/Lex/PPExpressions.cpp
index d8431827e9cde..b1ed0e10c6fc7 100644
--- a/lib/Lex/PPExpressions.cpp
+++ b/lib/Lex/PPExpressions.cpp
@@ -363,7 +363,7 @@ static bool EvaluateValue(PPValue &Result, Token &PeekTok, DefinedTracker &DT,
NumBits = TI.getChar16Width();
else if (Literal.isUTF32())
NumBits = TI.getChar32Width();
- else
+ else // char or char8_t
NumBits = TI.getCharWidth();
// Set the width.