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-rw-r--r--lib/Frontend/PrintPreprocessedOutput.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Frontend/PrintPreprocessedOutput.cpp b/lib/Frontend/PrintPreprocessedOutput.cpp
index f3cb206..630a093 100644
--- a/lib/Frontend/PrintPreprocessedOutput.cpp
+++ b/lib/Frontend/PrintPreprocessedOutput.cpp
@@ -66,7 +66,7 @@ static void PrintMacroDefinition(const IdentifierInfo &II, const MacroInfo &MI,
OS << ' ';
// Make sure we have enough space in the spelling buffer.
- if (I->getLength() < SpellingBuffer.size())
+ if (I->getLength() > SpellingBuffer.size())
SpellingBuffer.resize(I->getLength());
const char *Buffer = SpellingBuffer.data();
unsigned SpellingLen = PP.getSpelling(*I, Buffer);
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