• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 // RUN: %clang_cc1 -std=c++11 %s -verify
2 
3 int GlobalVar; // expected-note {{declared here}}
4 
5 namespace N {
6   int AmbiguousVar; // expected-note {{candidate}}
7 }
8 int AmbiguousVar; // expected-note {{candidate}}
9 using namespace N;
10 
11 class X0 {
12   int Member;
13 
14   static void Overload(int);
15   void Overload();
16   virtual X0& Overload(float);
17 
explicit_capture()18   void explicit_capture() {
19     int variable; // expected-note {{declared here}}
20     (void)[&Overload] () {}; // expected-error {{does not name a variable}}
21     (void)[&GlobalVar] () {}; // expected-error {{does not have automatic storage duration}}
22     (void)[&AmbiguousVar] () {}; // expected-error {{reference to 'AmbiguousVar' is ambiguous}}
23     (void)[&Variable] () {}; // expected-error {{use of undeclared identifier 'Variable'; did you mean 'variable'}}
24   }
25 };
26 
test_reaching_scope()27 void test_reaching_scope() {
28   int local; // expected-note{{declared here}}
29   static int local_static; // expected-note{{'local_static' declared here}}
30   (void)[=]() {
31     struct InnerLocal {
32       void member() {
33         (void)[local, // expected-error{{reference to local variable 'local' declared in enclosing function 'test_reaching_scope'}}
34                local_static]() { // expected-error{{'local_static' cannot be captured because it does not have automatic storage duration}}
35           return 0;
36         };
37       }
38     };
39   };
40 }
41