1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 029af186fdc..1789855c40f 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -835,7 +835,8 @@ Decl *TemplateDeclInstantiator::VisitEnumDecl(EnumDecl *D) {
         SemaRef.SubstType(TI->getType(), TemplateArgs,
                           UnderlyingLoc, DeclarationName());
       SemaRef.CheckEnumRedeclaration(Def->getLocation(), Def->isScoped(),
-                                     DefnUnderlying, Enum);
+                                     DefnUnderlying,
+                                     /*EnumUnderlyingIsImplicit=*/false, Enum);
     }
   }