1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 6419c7f584f..521fc3f2cbc 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -8057,6 +8057,11 @@ void Sema::AddInitializerToDecl(Decl *RealDecl, Expr *Init,
         return;
       } else {
         DeduceInit = CXXDirectInit->getExpr(0);
+        if (isa<InitListExpr>(DeduceInit))
+          Diag(CXXDirectInit->getLocStart(),
+               diag::err_auto_var_init_paren_braces)
+            << VDecl->getDeclName() << VDecl->getType()
+            << VDecl->getSourceRange();
       }
     }