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