no really, we don't need to copy strings around in the accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100083 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLLexer.h b/lib/AsmParser/LLLexer.h
index 3057992..70f1cfd 100644
--- a/lib/AsmParser/LLLexer.h
+++ b/lib/AsmParser/LLLexer.h
@@ -55,7 +55,7 @@
typedef SMLoc LocTy;
LocTy getLoc() const { return SMLoc::getFromPointer(TokStart); }
lltok::Kind getKind() const { return CurKind; }
- const std::string getStrVal() const { return StrVal; }
+ const std::string &getStrVal() const { return StrVal; }
const Type *getTyVal() const { return TyVal; }
unsigned getUIntVal() const { return UIntVal; }
const APSInt &getAPSIntVal() const { return APSIntVal; }