1*67e74705SXin Li // RUN: rm -rf %t 2*67e74705SXin Li // RUN: %clang_cc1 -x objective-c++ -fmodules-cache-path=%t -fmodules -fimplicit-module-maps -I %S/Inputs/submodules %s -verify 3*67e74705SXin Li // FIXME: When we have a syntax for modules in C++, use that. 4*67e74705SXin Li 5*67e74705SXin Li @import std.vector; 6*67e74705SXin Li 7*67e74705SXin Li vector<int> vi; 8*67e74705SXin Li 9*67e74705SXin Li // Note: remove_reference is not visible yet. 10*67e74705SXin Li remove_reference<int&>::type *int_ptr = 0; // expected-error{{declaration of 'remove_reference' must be imported from module 'std.type_traits' before it is required}} 11*67e74705SXin Li // expected-note@Inputs/submodules/type_traits.h:2{{previous}} 12*67e74705SXin Li // expected-note@Inputs/submodules/hash_map.h:1{{previous}} 13*67e74705SXin Li 14*67e74705SXin Li @import std.typetraits; // expected-error{{no submodule named 'typetraits' in module 'std'; did you mean 'type_traits'?}} 15*67e74705SXin Li 16*67e74705SXin Li vector<float> vf; 17*67e74705SXin Li remove_reference<int&>::type *int_ptr2 = 0; 18*67e74705SXin Li 19*67e74705SXin Li @import std.vector.compare; // expected-error{{no submodule named 'compare' in module 'std.vector'}} 20*67e74705SXin Li 21*67e74705SXin Li @import std; // import everything in 'std' 22*67e74705SXin Li 23*67e74705SXin Li // hash_map still isn't available. 24*67e74705SXin Li hash_map<int, float> ints_to_floats; // expected-error{{declaration of 'hash_map' must be imported from module 'std.hash_map' before it is required}} 25*67e74705SXin Li 26*67e74705SXin Li @import std.hash_map; 27*67e74705SXin Li 28*67e74705SXin Li hash_map<int, float> ints_to_floats2; 29