1 files changed, 5 insertions, 5 deletions
diff --git a/contrib/llvm-project/llvm/lib/Support/SymbolRemappingReader.cpp b/contrib/llvm-project/llvm/lib/Support/SymbolRemappingReader.cpp
index 90997ab0a6ce..0082696038e3 100644
--- a/contrib/llvm-project/llvm/lib/Support/SymbolRemappingReader.cpp
+++ b/contrib/llvm-project/llvm/lib/Support/SymbolRemappingReader.cpp
@@ -48,11 +48,11 @@ Error SymbolRemappingReader::read(MemoryBuffer &B) {
                          "found '" + Line + "'");
 
     using FK = ItaniumManglingCanonicalizer::FragmentKind;
-    Optional<FK> FragmentKind = StringSwitch<Optional<FK>>(Parts[0])
-                                    .Case("name", FK::Name)
-                                    .Case("type", FK::Type)
-                                    .Case("encoding", FK::Encoding)
-                                    .Default(None);
+    std::optional<FK> FragmentKind = StringSwitch<std::optional<FK>>(Parts[0])
+                                         .Case("name", FK::Name)
+                                         .Case("type", FK::Type)
+                                         .Case("encoding", FK::Encoding)
+                                         .Default(std::nullopt);
     if (!FragmentKind)
       return ReportError("Invalid kind, expected 'name', 'type', or 'encoding',"
                          " found '" + Parts[0] + "'");