// RUN: %clang_cc1 -std=c++11 %s -Wunused -Wno-unused-lambda-capture -verify struct X { X(const X&) = delete; // expected-note 2{{explicitly marked deleted}} X(X&); }; void test_capture(X x) { [x] { }(); // okay: non-const copy ctor [x] { [x] { // expected-error{{call to deleted constructor of 'X'}} }(); }(); [x] { [&x] { [x] { // expected-error{{call to deleted constructor of 'const X'}} }(); }(); }(); int a; [=] { [&] { int &x = a; // expected-error{{binding reference of type 'int' to value of type 'const int' drops 'const' qualifier}} int &x2 = a; // expected-error{{binding reference of type 'int' to value of type 'const int' drops 'const' qualifier}} }(); }(); [=] { [&a] { [&] { int &x = a; // expected-error{{binding reference of type 'int' to value of type 'const int' drops 'const' qualifier}} int &x2 = a; // expected-error{{binding reference of type 'int' to value of type 'const int' drops 'const' qualifier}} }(); }(); }(); }