1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index c7ea55219a..8153dff497 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -1499,16 +1499,15 @@ static ExprResult BuildCookedLiteralOperatorCall(Sema &S, Scope *Scope,
 /// string.
 ///
 ExprResult
-Sema::ActOnStringLiteral(const Token *StringToks, unsigned NumStringToks,
-                         Scope *UDLScope) {
-  assert(NumStringToks && "Must have at least one string!");
+Sema::ActOnStringLiteral(ArrayRef<Token> StringToks, Scope *UDLScope) {
+  assert(!StringToks.empty() && "Must have at least one string!");
 
-  StringLiteralParser Literal(StringToks, NumStringToks, PP);
+  StringLiteralParser Literal(StringToks, PP);
   if (Literal.hadError)
     return ExprError();
 
   SmallVector<SourceLocation, 4> StringTokLocs;
-  for (unsigned i = 0; i != NumStringToks; ++i)
+  for (unsigned i = 0; i != StringToks.size(); ++i)
     StringTokLocs.push_back(StringToks[i].getLocation());
 
   QualType CharTy = Context.CharTy;