1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index 2879743..5e2584e 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -60,7 +60,7 @@ void printLine(llvm::raw_ostream &OS, const UnwrappedLine &Line,
     OS << "\n";
 }
 
-LLVM_ATTRIBUTE_UNUSED static void printDebugInfo(const UnwrappedLine &Line) {
+[[maybe_unused]] static void printDebugInfo(const UnwrappedLine &Line) {
   printLine(llvm::dbgs(), Line);
 }
 
@@ -2569,6 +2569,12 @@ bool UnwrappedLineParser::parseBracedList(bool IsAngleBracket, bool IsEnum) {
       if (IsEnum && !Style.AllowShortEnumsOnASingleLine)
         addUnwrappedLine();
       break;
+    case tok::kw_requires: {
+      auto *RequiresToken = FormatTok;
+      nextToken();
+      parseRequiresExpression(RequiresToken);
+      break;
+    }
     default:
       nextToken();
       break;