1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// RUN: %clang_cc1 -std=c++2a %s -DERRORS -verify
// RUN: %clang_cc1 -std=c++2a %s -emit-module-interface -o %t.pcm
// RUN: %clang_cc1 -std=c++2a %s -fmodule-file=%t.pcm -DIMPLEMENTATION -verify -Db=b2 -Dc=c2
module;
#ifdef ERRORS
export int a; // expected-error {{after the module declaration}}
#endif
#ifndef IMPLEMENTATION
export
#else
// expected-error@#1 {{can only be used within a module interface unit}}
// expected-error@#2 {{can only be used within a module interface unit}}
// expected-note@+2 1+{{add 'export'}}
#endif
module M;
export int b; // #1
namespace N {
export int c; // #2
}
#ifdef ERRORS
namespace { // expected-note 2{{anonymous namespace begins here}}
export int d1; // expected-error {{export declaration appears within anonymous namespace}}
namespace X {
export int d2; // expected-error {{export declaration appears within anonymous namespace}}
}
}
export export int e; // expected-error {{within another export declaration}}
export { export int f; } // expected-error {{within another export declaration}} expected-note {{export block begins here}}
module :private; // expected-note {{private module fragment begins here}}
export int priv; // expected-error {{export declaration cannot be used in a private module fragment}}
#endif
|
