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-rw-r--r--clang/lib/Lex/PPExpressions.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Lex/PPExpressions.cpp b/clang/lib/Lex/PPExpressions.cpp
index c98acc4deb3..a7307c6b56e 100644
--- a/clang/lib/Lex/PPExpressions.cpp
+++ b/clang/lib/Lex/PPExpressions.cpp
@@ -224,8 +224,10 @@ static bool EvaluateValue(PPValue &Result, Token &PeekTok, DefinedTracker &DT,
unsigned NumBits;
if (Literal.isMultiChar())
NumBits = TI.getIntWidth();
+ else if (Literal.isWide())
+ NumBits = TI.getWCharWidth();
else
- NumBits = TI.getCharWidth(Literal.isWide());
+ NumBits = TI.getCharWidth();
// Set the width.
llvm::APSInt Val(NumBits);
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