diff --git a/clang/include/clang/Basic/DiagnosticSemaKinds.td b/clang/include/clang/Basic/DiagnosticSemaKinds.td
index 23f374987c9244..f51ef849b932d4 100644
--- a/clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -2448,7 +2448,7 @@ def err_for_range_decl_must_be_var : Error<
   "for range declaration must declare a variable">;
 def err_for_range_storage_class : Error<
   "loop variable %0 may not be declared %select{'extern'|'static'|"
-  "'__private_extern__'|'auto'|'register'|'constexpr'}1">;
+  "'__private_extern__'|'auto'|'register'|'constexpr'|'thread_local'}1">;
 def err_type_defined_in_for_range : Error<
   "types may not be defined in a for range declaration">;
 def err_for_range_deduction_failure : Error<
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index dc11dacb2491f0..0031f874c05aac 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -12782,6 +12782,18 @@ void Sema::ActOnCXXForRangeDecl(Decl *D) {
     Error = 4;
     break;
   }
+
+  // for-range-declaration cannot be given a storage class specifier con't.
+  switch (VD->getTSCSpec()) {
+  case TSCS_thread_local:
+    Error = 6;
+    break;
+  case TSCS___thread:
+  case TSCS__Thread_local:
+  case TSCS_unspecified:
+    break;
+  }
+
   if (Error != -1) {
     Diag(VD->getOuterLocStart(), diag::err_for_range_storage_class)
         << VD << Error;
diff --git a/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp b/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp
index 7c95a3ca88eb39..1c6aeeefe0067a 100644
--- a/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp
+++ b/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp
@@ -151,6 +151,7 @@ void g() {
 
   for (extern int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'extern'}}
   for (static int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'static'}}
+  for (thread_local int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'thread_local'}}
   for (register int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'register'}} expected-warning 0-1{{register}} expected-error 0-1{{register}}
   for (constexpr int a : X::C()) {} // OK per CWG issue #1204.