submodules.cpp revision 1b257afbae854c6817f26b7d61c4fed8ff7aebad 
1// RUN: rm -rf %t
2// RUN: %clang_cc1 -x objective-c++ -fmodule-cache-path %t -fmodules -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
7vector<int> vi;
8
9// Note: remove_reference is not visible yet.
10remove_reference<int&>::type *int_ptr = 0; // expected-error{{unknown type name 'remove_reference'}} \
11// expected-error{{expected unqualified-id}}
12
13@import std.typetraits; // expected-error{{no submodule named 'typetraits' in module 'std'; did you mean 'type_traits'?}}
14
15vector<float> vf;
16remove_reference<int&>::type *int_ptr2 = 0;
17
18@import std.vector.compare; // expected-error{{no submodule named 'compare' in module 'std.vector'}}
19
20@import std; // import everything in 'std'
21
22// hash_map still isn't available.
23hash_map<int, float> ints_to_floats; // expected-error{{unknown type name 'hash_map'}} \
24// expected-error{{expected unqualified-id}}
25
26@import std.hash_map;
27
28hash_map<int, float> ints_to_floats2;
29
30