1 files changed, 7 insertions, 6 deletions
diff --git a/clang/test/Modules/submodules.cpp b/clang/test/Modules/submodules.cpp
index b62d48719ae..1417446416c 100644
--- a/clang/test/Modules/submodules.cpp
+++ b/clang/test/Modules/submodules.cpp
@@ -1,7 +1,8 @@
 // RUN: rm -rf %t
-// RUN: %clang_cc1 -fmodule-cache-path %t -fmodules -I %S/Inputs/submodules %s -verify
+// RUN: %clang_cc1 -x objective-c++ -fmodule-cache-path %t -fmodules -I %S/Inputs/submodules %s -verify
+// FIXME: When we have a syntax for modules in C++, use that.
 
-__import_module__ std.vector;
+@import std.vector;
 
 vector<int> vi;
 
@@ -9,20 +10,20 @@ vector<int> vi;
 remove_reference<int&>::type *int_ptr = 0; // expected-error{{unknown type name 'remove_reference'}} \
 // expected-error{{expected unqualified-id}}
 
-__import_module__ std.typetraits; // expected-error{{no submodule named 'typetraits' in module 'std'; did you mean 'type_traits'?}}
+@import std.typetraits; // expected-error{{no submodule named 'typetraits' in module 'std'; did you mean 'type_traits'?}}
 
 vector<float> vf;
 remove_reference<int&>::type *int_ptr2 = 0;
 
-__import_module__ std.vector.compare; // expected-error{{no submodule named 'compare' in module 'std.vector'}}
+@import std.vector.compare; // expected-error{{no submodule named 'compare' in module 'std.vector'}}
 
-__import_module__ std; // import everything in 'std'
+@import std; // import everything in 'std'
 
 // hash_map still isn't available.
 hash_map<int, float> ints_to_floats; // expected-error{{unknown type name 'hash_map'}} \
 // expected-error{{expected unqualified-id}}
 
-__import_module__ std.hash_map;
+@import std.hash_map;
 
 hash_map<int, float> ints_to_floats2;