You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.3 KiB
39 lines
1.3 KiB
4 months ago
|
// 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
|