clang/test/CodeGenCXX/pr20719.cpp

   1 // RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++11 -o - %s | FileCheck %s
   2
   3 // Make sure that we emit H's constructor twice: once with the first lambda
   4 // inside of 'lep' and again with the second lambda inside of 'lep'.
   5 // CHECK-DAG: @"??0?$H@V<lambda_1>@?0???$lep@X@@YAXXZ@@@QAE@XZ"
   6 // CHECK-DAG: @"??0?$H@V<lambda_2>@?0???$lep@X@@YAXXZ@@@QAE@XZ"
   7
   8 template <typename>
   9 struct H {
  10   H() {}
  11 };
  12
  13 template <typename Fx>
  14 int K_void(const Fx &) {
  15   H<Fx> callee;
  16   return 0;
  17 }
  18 template <typename Fx>
  19 int K_int(const Fx &) {
  20   H<Fx> callee;
  21   return 0;
  22 }
  23
  24 struct pair {
  25   pair(int, int);
  26 };
  27
  28 struct E1;
  29
  30 template <typename>
  31 void lep() {
  32   pair x(K_void([] {}), K_int([] {}));
  33 }
  34
  35 auto z = lep<void>;