gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nop.C

// { dg-do run { target c++11 } }
#include <cassert>

int main() {
  int i = 1, j = 2;
  [i, j] () -> void {} ();
  assert(i == 1);
  assert(j == 2);
  [&i, &j] () -> void {} ();
  assert(i == 1);
  assert(j == 2);
  [] (int x) -> void {} (1);
  [] (int& x) -> void {} (i);
  [] (int x, int y) -> void {} (i, j);

  return 0;
}