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-rw-r--r--lib/Lex/HeaderMap.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Lex/HeaderMap.cpp b/lib/Lex/HeaderMap.cpp
index 4cace5b00245..24a14b6cdb57 100644
--- a/lib/Lex/HeaderMap.cpp
+++ b/lib/Lex/HeaderMap.cpp
@@ -106,7 +106,7 @@ bool HeaderMapImpl::checkHeader(const llvm::MemoryBuffer &File,
/// getFileName - Return the filename of the headermap.
-const char *HeaderMapImpl::getFileName() const {
+StringRef HeaderMapImpl::getFileName() const {
return FileBuffer->getBufferIdentifier();
}