24 lines
		
	
	
		
			893 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			893 B
		
	
	
	
		
			C++
		
	
	
	
| // RUN: rm -rf %t
 | |
| // RUN: %clang_cc1 -fmodules -fmodule-map-file=%S/Inputs/merge-class-definition-visibility/modmap \
 | |
| // RUN:            -I%S/Inputs/merge-class-definition-visibility \
 | |
| // RUN:            -fmodules-cache-path=%t %s -verify \
 | |
| // RUN:            -fmodules-local-submodule-visibility
 | |
| // expected-no-diagnostics
 | |
| 
 | |
| #include "c.h"
 | |
| template<typename T> struct X { T t; };
 | |
| typedef X<A> XA;
 | |
| struct B;
 | |
| 
 | |
| #include "e.h"
 | |
| // Ensure that this triggers the import of the second definition from e.h,
 | |
| // which is necessary to make the definition of A visible in the template
 | |
| // instantiation.
 | |
| XA xa;
 | |
| 
 | |
| // Ensure that we make the definition of B visible. We made the parse-merged
 | |
| // definition from e.h visible, which makes the definition from d.h visible,
 | |
| // and that definition was merged into the canonical definition from b.h,
 | |
| // so that becomes visible, and we have a visible definition.
 | |
| B b;
 |