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1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-unused-value -Wno-c++1y-extensions -std=c++11 %s2 3class C {4 id get(int);5 6 void f() {7 int foo, bar, baz;8 9 // fail to parse as a lambda introducer, so we get objc message parsing errors instead10 [foo,+] {}; // expected-error {{expected expression}}11 12 []; // expected-error {{expected body of lambda expression}}13 [=,foo+] {}; // expected-error {{expected ',' or ']' in lambda capture list}}14 [&this] {}; // expected-error {{cannot take the address of an rvalue of type 'C *'}} \15 // expected-error {{expected identifier}}16 [] {}; 17 [=] (int i) {}; 18 [&] (int) mutable -> void {}; 19 [foo,bar] () { return 3; }; 20 [=,&foo] () {}; 21 [this] () {}; 22 23 [foo(bar)] () {};24 [foo = bar] () {};25 [foo{bar}] () {};26 [foo = {bar}] () {}; // expected-error {{<initializer_list>}}27 28 [foo(bar) baz] () {}; // expected-error {{called object type 'int' is not a function}} \29 // expected-error {{expected ';'}}30 [foo(bar), baz] () {}; // ok31 32 [foo = bar baz]; // expected-warning {{receiver type 'int'}} expected-warning {{instance method '-baz'}}33 34 [get(bar) baz]; // expected-warning {{instance method '-baz'}}35 [get(bar), baz]; // expected-error {{expected body of lambda}}36 37 [foo = bar ++ baz]; // expected-warning {{receiver type 'int'}} expected-warning {{instance method '-baz'}}38 [foo = bar + baz]; // expected-error {{expected body of lambda}}39 [foo = { bar, baz }]; // expected-error {{<initializer_list>}} expected-error {{expected body of lambda}}40 [foo = { bar } baz ]; // expected-warning {{receiver type 'int'}} expected-warning {{instance method '-baz'}}41 [foo = { bar }, baz ]; // expected-error {{<initializer_list>}} expected-error {{expected body of lambda}}42 }43 44};45 46struct Func {47 template <typename F>48 Func(F&&);49};50 51int getInt();52 53void test() {54 [val = getInt()]() { };55 Func{56 [val = getInt()]() { }57 };58}59