[llvm-tapi-diff] Wrap empty string around StringLiteral NFC

This prevents invalid implicit conversation which caused buildbot
failure.
This commit is contained in:
Cyndy Ishida 2021-06-23 11:39:35 -07:00
parent 8321335fd8
commit fb9f9497dc
1 changed files with 1 additions and 1 deletions

View File

@ -63,7 +63,7 @@ DiffScalarVal<bool, AD_Diff_Scalar_Bool>::print(raw_ostream &OS,
StringLiteral SymScalar::getSymbolNamePrefix(MachO::SymbolKind Kind) {
switch (Kind) {
case MachO::SymbolKind::GlobalSymbol:
return "";
return StringLiteral("");
case MachO::SymbolKind::ObjectiveCClass:
return ObjC2MetaClassNamePrefix;
case MachO::SymbolKind ::ObjectiveCClassEHType: