1 files changed, 4 insertions, 4 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 6c3589b..bb25a0b 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -7436,10 +7436,10 @@ NamedDecl *Sema::ActOnVariableDeclarator(
     tryToFixVariablyModifiedVarType(TInfo, R, D.getIdentifierLoc(),
                                     /*DiagID=*/0);
 
-  if (const AutoType *AutoT = R->getAs<AutoType>())
-    CheckConstrainedAuto(
-        AutoT,
-        TInfo->getTypeLoc().getContainedAutoTypeLoc().getConceptNameLoc());
+  if (AutoTypeLoc TL = TInfo->getTypeLoc().getContainedAutoTypeLoc()) {
+    const AutoType *AT = TL.getTypePtr();
+    CheckConstrainedAuto(AT, TL.getConceptNameLoc());
+  }
 
   bool IsMemberSpecialization = false;
   bool IsVariableTemplateSpecialization = false;