| // RUN: rm -rf %t |
| // RUN: %clang_cc1 -x objective-c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -DEARLY_IMPORT |
| // RUN: %clang_cc1 -x objective-c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -UEARLY_IMPORT |
| // RUN: %clang_cc1 -x objective-c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -DEARLY_IMPORT -fno-modules-hide-internal-linkage |
| // RUN: %clang_cc1 -x objective-c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -UEARLY_IMPORT -fno-modules-hide-internal-linkage |
| // RUN: %clang_cc1 -x objective-c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -DEARLY_IMPORT -fmodules-local-submodule-visibility |
| // RUN: %clang_cc1 -x objective-c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -UEARLY_IMPORT -fmodules-local-submodule-visibility |
| |
| #ifdef EARLY_IMPORT |
| @import using_decl.a; |
| namespace UsingDecl { |
| using ::merged; |
| } |
| int k = UsingDecl::merged; |
| #endif |
| |
| namespace Y { |
| int conflicting_hidden_using_decl; |
| int conflicting_hidden_using_decl_fn_2(); |
| int conflicting_hidden_using_decl_var_2; |
| struct conflicting_hidden_using_decl_struct_2; |
| |
| struct conflicting_hidden_using_decl_mixed_4 {}; |
| int conflicting_hidden_using_decl_mixed_5; |
| int conflicting_hidden_using_decl_mixed_6(); |
| } |
| |
| using Y::conflicting_hidden_using_decl; |
| int conflicting_hidden_using_decl_fn(); |
| int conflicting_hidden_using_decl_var; |
| struct conflicting_hidden_using_decl_struct {}; |
| using Y::conflicting_hidden_using_decl_fn_2; |
| using Y::conflicting_hidden_using_decl_var_2; |
| using Y::conflicting_hidden_using_decl_struct_2; |
| |
| struct conflicting_hidden_using_decl_mixed_1 {}; |
| int conflicting_hidden_using_decl_mixed_2; |
| int conflicting_hidden_using_decl_mixed_3(); |
| using Y::conflicting_hidden_using_decl_mixed_4; |
| using Y::conflicting_hidden_using_decl_mixed_5; |
| using Y::conflicting_hidden_using_decl_mixed_6; |
| |
| template<typename T> int use(T); |
| void test_conflicting() { |
| use(conflicting_hidden_using_decl); |
| use(conflicting_hidden_using_decl_fn()); |
| use(conflicting_hidden_using_decl_var); |
| use(conflicting_hidden_using_decl_fn_2()); |
| use(conflicting_hidden_using_decl_var_2); |
| use(conflicting_hidden_using_decl_mixed_1()); |
| use(conflicting_hidden_using_decl_mixed_2); |
| use(conflicting_hidden_using_decl_mixed_3()); |
| use(conflicting_hidden_using_decl_mixed_4()); |
| use(conflicting_hidden_using_decl_mixed_5); |
| use(conflicting_hidden_using_decl_mixed_6()); |
| } |
| |
| #ifndef EARLY_IMPORT |
| @import using_decl.a; |
| #endif |
| |
| UsingDecl::using_decl_type x = UsingDecl::using_decl_var; |
| UsingDecl::inner y = x; |
| |
| @import using_decl.b; |
| |
| void test_conflicting_2() { |
| use(conflicting_hidden_using_decl); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_fn()); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_var); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_fn_2()); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_var_2); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_mixed_1); // ok, struct hidden |
| use(conflicting_hidden_using_decl_mixed_2); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_mixed_3); // ok, struct hidden |
| use(conflicting_hidden_using_decl_mixed_4); // ok, struct hidden |
| use(conflicting_hidden_using_decl_mixed_5); // expected-error {{ambiguous}} |
| use(conflicting_hidden_using_decl_mixed_6); // ok, struct hidden |
| // expected-note@using-decl.cpp:* 7{{candidate}} |
| // expected-note@using-decl-b.h:* 7{{candidate}} |
| |
| int conflicting_hidden_using_decl_mixed_1::*p1; |
| int conflicting_hidden_using_decl_mixed_3::*p3; |
| int conflicting_hidden_using_decl_mixed_4::*p4; |
| int conflicting_hidden_using_decl_mixed_6::*p6; |
| } |