test/Index/Inputs/module_needs_vfs.h - third_party/swift-clang - Git at Google

 @import BaseModuleNeedsVFS;
 inline void module_needs_vfs(void) {
   base_module_needs_vfs();
 }
	@import BaseModuleNeedsVFS;
	inline void module_needs_vfs(void) {
	base_module_needs_vfs();
	}