Index: test/std/utilities/memory/allocator.uses/allocator.uses.trait/uses_allocator.pass.cpp
===================================================================
--- test/std/utilities/memory/allocator.uses/allocator.uses.trait/uses_allocator.pass.cpp
+++ test/std/utilities/memory/allocator.uses/allocator.uses.trait/uses_allocator.pass.cpp
@@ -30,7 +30,7 @@
 };
 
 struct D {
-  static int allocator_type() {}
+  static int allocator_type() { return 0; }
 };
 
 struct E {