diff --git a/clang/include/clang/Basic/DiagnosticSemaKinds.td b/clang/include/clang/Basic/DiagnosticSemaKinds.td
index 5e9c7486d34b..e29e6ab4c773 100644
--- a/clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -1355,6 +1355,8 @@ def err_typecheck_unary_expr : Error<
   "invalid argument type %0 to unary expression">;
 def err_typecheck_indirection_requires_pointer : Error<
   "indirection requires pointer operand (%0 invalid)">;
+def err_indirection_requires_nonfragile_object : Error<
+  "indirection cannot be to an interface in non-fragile ABI (%0 invalid)">;
 def err_typecheck_invalid_operands : Error<
   "invalid operands to binary expression (%0 and %1)">;
 def err_typecheck_sub_ptr_object : Error<
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index c01097e363c1..7072443829a2 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -5023,8 +5023,15 @@ QualType Sema::CheckIndirectionOperand(Expr *Op, SourceLocation OpLoc) {
   if (const PointerType *PT = Ty->getAs<PointerType>())
     return PT->getPointeeType();
 
-  if (const ObjCObjectPointerType *OPT = Ty->getAsObjCObjectPointerType())
-    return OPT->getPointeeType();
+  if (const ObjCObjectPointerType *OPT = Ty->getAsObjCObjectPointerType()) {
+    QualType PTy = OPT->getPointeeType();
+    if (LangOpts.ObjCNonFragileABI && PTy->isObjCInterfaceType()) {
+      Diag(OpLoc, diag::err_indirection_requires_nonfragile_object)
+        << Ty << Op->getSourceRange();
+      return QualType();
+    }
+    return PTy;
+  }
 
   Diag(OpLoc, diag::err_typecheck_indirection_requires_pointer)
     << Ty << Op->getSourceRange();