1*f4a2713aSLionel Sambuc // RUN: rm -rf %t 2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -x objective-c++ -fmodules-cache-path=%t -fmodules -I %S/Inputs/submodules %s -verify 3*f4a2713aSLionel Sambuc // FIXME: When we have a syntax for modules in C++, use that. 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc @import std.vector; 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc vector<int> vi; 8*f4a2713aSLionel Sambuc 9*f4a2713aSLionel Sambuc // Note: remove_reference is not visible yet. 10*f4a2713aSLionel Sambuc 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*f4a2713aSLionel Sambuc // expected-note@Inputs/submodules/type_traits.h:2{{previous}} 12*f4a2713aSLionel Sambuc // expected-note@Inputs/submodules/hash_map.h:1{{previous}} 13*f4a2713aSLionel Sambuc 14*f4a2713aSLionel Sambuc @import std.typetraits; // expected-error{{no submodule named 'typetraits' in module 'std'; did you mean 'type_traits'?}} 15*f4a2713aSLionel Sambuc 16*f4a2713aSLionel Sambuc vector<float> vf; 17*f4a2713aSLionel Sambuc remove_reference<int&>::type *int_ptr2 = 0; 18*f4a2713aSLionel Sambuc 19*f4a2713aSLionel Sambuc @import std.vector.compare; // expected-error{{no submodule named 'compare' in module 'std.vector'}} 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc @import std; // import everything in 'std' 22*f4a2713aSLionel Sambuc 23*f4a2713aSLionel Sambuc // hash_map still isn't available. 24*f4a2713aSLionel Sambuc 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*f4a2713aSLionel Sambuc 26*f4a2713aSLionel Sambuc @import std.hash_map; 27*f4a2713aSLionel Sambuc 28*f4a2713aSLionel Sambuc hash_map<int, float> ints_to_floats2; 29