1 // RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
2 
3 
4 struct X {
5   X(const X&) = delete; // expected-note{{explicitly marked deleted}}
6   X(X&);
7 };
8 
9 void test_capture(X x) {
10   [x] { }(); // okay: non-const copy ctor
11 
12   [x] {
13     [x] { // expected-error{{call to deleted constructor of 'const X'}}
14     }();
15   }();
16 
17   int a;
18   [=]{ [&] { int&x = a; }(); }(); // expected-error{{binding of reference to type 'int' to a value of type 'const int' drops qualifiers}}
19 }
20