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Diffstat (limited to 'lib/CodeGen/AsmPrinter/DIEHash.h')
-rw-r--r--lib/CodeGen/AsmPrinter/DIEHash.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/DIEHash.h b/lib/CodeGen/AsmPrinter/DIEHash.h
index 44f0ce88523d..996cd7ef3d2e 100644
--- a/lib/CodeGen/AsmPrinter/DIEHash.h
+++ b/lib/CodeGen/AsmPrinter/DIEHash.h
@@ -131,7 +131,7 @@ private:
void hashLocList(const DIELocList &LocList);
/// \brief Hashes an individual attribute.
- void hashAttribute(DIEValue Value, dwarf::Tag Tag);
+ void hashAttribute(const DIEValue &Value, dwarf::Tag Tag);
/// \brief Hashes an attribute that refers to another DIE.
void hashDIEEntry(dwarf::Attribute Attribute, dwarf::Tag Tag,