1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index a479d1027533..8cd7efbb1dba 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -7901,6 +7901,7 @@ bool Sema::CheckFunctionTemplateSpecialization(
   TemplateSpecializationKind TSK = SpecInfo->getTemplateSpecializationKind();
   if (TSK == TSK_Undeclared || TSK == TSK_ImplicitInstantiation) {
     Specialization->setLocation(FD->getLocation());
+    Specialization->setLexicalDeclContext(FD->getLexicalDeclContext());
     // C++11 [dcl.constexpr]p1: An explicit specialization of a constexpr
     // function can differ from the template declaration with respect to
     // the constexpr specifier.
@@ -7961,6 +7962,7 @@ bool Sema::CheckFunctionTemplateSpecialization(
       // FIXME: We need an update record for this AST mutation.
       Specialization->setDeletedAsWritten(false);
     }
+    // FIXME: We need an update record for this AST mutation.
     SpecInfo->setTemplateSpecializationKind(TSK_ExplicitSpecialization);
     MarkUnusedFileScopedDecl(Specialization);
   }
@@ -9745,7 +9747,7 @@ private:
       IsHiddenExplicitSpecialization =
           Spec->getMemberSpecializationInfo()
               ? !S.hasVisibleMemberSpecialization(Spec, &Modules)
-              : !S.hasVisibleDeclaration(Spec);
+              : !S.hasVisibleExplicitSpecialization(Spec, &Modules);
     } else {
       checkInstantiated(Spec);
     }