test/Modules/Inputs/DependsOnModule.framework/Headers/DependsOnModule.h - llvm-project/clang - Git at Google

 #include <Module/Module.h> //expected-warning{{treating #include as an import of module 'Module'}}

 #define DEPENDS_ON_MODULE 1
 #__private_macro DEPENDS_ON_MODULE
	#include <Module/Module.h> //expected-warning{{treating #include as an import of module 'Module'}}

	#define DEPENDS_ON_MODULE 1
	#__private_macro DEPENDS_ON_MODULE