1 files changed, 10 insertions, 16 deletions
diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp
index e6b1d3f..c0f4556 100644
--- a/clang/lib/Parse/Parser.cpp
+++ b/clang/lib/Parse/Parser.cpp
@@ -1883,31 +1883,25 @@ Parser::TryAnnotateName(CorrectionCandidateCallback *CCC,
       return ANK_TemplateName;
     }
     [[fallthrough]];
+  case Sema::NC_Concept:
   case Sema::NC_VarTemplate:
   case Sema::NC_FunctionTemplate:
   case Sema::NC_UndeclaredTemplate: {
-    // We have a type, variable or function template followed by '<'.
-    ConsumeToken();
-    UnqualifiedId Id;
-    Id.setIdentifier(Name, NameLoc);
-    if (AnnotateTemplateIdToken(
-            TemplateTy::make(Classification.getTemplateName()),
-            Classification.getTemplateNameKind(), SS, SourceLocation(), Id))
-      return ANK_Error;
-    return ANK_Success;
-  }
-  case Sema::NC_Concept: {
-    UnqualifiedId Id;
-    Id.setIdentifier(Name, NameLoc);
+    bool IsConceptName = Classification.getKind() == Sema::NC_Concept;
+    // We have a template name followed by '<'. Consume the identifier token so
+    // we reach the '<' and annotate it.
     if (Next.is(tok::less))
-      // We have a concept name followed by '<'. Consume the identifier token so
-      // we reach the '<' and annotate it.
       ConsumeToken();
+    UnqualifiedId Id;
+    Id.setIdentifier(Name, NameLoc);
     if (AnnotateTemplateIdToken(
             TemplateTy::make(Classification.getTemplateName()),
             Classification.getTemplateNameKind(), SS, SourceLocation(), Id,
-            /*AllowTypeAnnotation=*/false, /*TypeConstraint=*/true))
+            /*AllowTypeAnnotation=*/!IsConceptName,
+            /*TypeConstraint=*/IsConceptName))
       return ANK_Error;
+    if (SS.isNotEmpty())
+      AnnotateScopeToken(SS, !WasScopeAnnotation);
     return ANK_Success;
   }
   }