1 // RUN: %clang_cc1 -std=c++17 -fblocks -DSHOW_MS -Wno-unused-value -fms-compatibility -fdelayed-template-parsing -fsyntax-only -verify %s
2 template <typename RT, typename ET>
3 void Decider(const RT &sp, ET &ep) {
4   [=](auto i) { ep[i] = sp[i + j]; };
5   // expected-error@-1 {{use of undeclared identifier 'j'}}
6 }
7 
8 template <typename EMT> void LS() {
9   int *ep;
10   Decider(5, ep);
11 }
12 
13 void runChapter4() {
14   LS<int>(); // expected-note {{in instantiation of}}
15 }
16