clang/test/SemaCXX/pr48848.cpp

   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 }