1 // RUN: rm -rf %t
2 // RUN: %clang_cc1 -fmodule-maps -fmodules-cache-path=%t -fmodules-strict-decluse -fmodule-name=XG -I %S/Inputs/declare-use %s -verify
3 // RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fmodules-strict-decluse -fmodule-name=XG -I %S/Inputs/declare-use %s -verify -fno-modules-error-recovery
4 
5 #define GIMME_A_K
6 #include "k.h"
7 
8 #define GIMME_AN_L
9 #include "l.h" // expected-error {{module XG does not depend on a module exporting 'l.h'}}
10 
11 #include "m2.h" // expected-error {{module XG does not depend on a module exporting 'm2.h'}}
12 const int use_m = m; // expected-error {{undeclared identifier}}
13 
14 #define GIMME_AN_M
15 #include "m.h" // expected-error {{use of private header from outside its module: 'm.h'}}
16 const int use_m_2 = m;
17 
18 const int g = k + l;
19