forked from OSchip/llvm-project
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// RUN: rm -rf %t
|
|
// RUN: mkdir -p %t
|
|
// RUN: split-file %s %t
|
|
// RUN: cd %t
|
|
//
|
|
// RUN: %clang_cc1 -std=c++20 M.cpp -fsyntax-only -DTEST_INTERFACE -verify
|
|
// RUN: %clang_cc1 -std=c++20 M.cpp -emit-module-interface -o M.pcm
|
|
// RUN: %clang_cc1 -std=c++20 useM.cpp -fsyntax-only -fmodule-file=M.pcm -verify
|
|
|
|
//--- decls.h
|
|
int f(); // #1, attached to the global module
|
|
int g(); // #2, attached to the global module
|
|
|
|
//--- M.cpp
|
|
module;
|
|
#include "decls.h"
|
|
export module M;
|
|
export using ::f; // OK, does not declare an entity, exports #1
|
|
#if TEST_INTERFACE
|
|
// error: matches #2, but attached to M
|
|
int g(); // expected-error {{declaration of 'g' in module M follows declaration in the global module}}
|
|
// expected-note@decls.h:2 {{previous declaration is here}}
|
|
#endif
|
|
export int h(); // #3
|
|
export int k(); // #4
|
|
|
|
//--- useM.cpp
|
|
import M;
|
|
// error: matches #3
|
|
static int h(); // expected-error {{static declaration of 'h' follows non-static declaration}}
|
|
// expected-note@M.cpp:10 {{previous declaration is here}}
|
|
|
|
// error: matches #4
|
|
int k(); // expected-error {{declaration of 'k' in the global module follows declaration in module M}}
|
|
// expected-note@M.cpp:11 {{previous declaration is here}}
|