rewrite-includes-modules.c 1.4 KB

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  1. // RUN: rm -rf %t
  2. // RUN: mkdir %t
  3. // RUN: echo 'extern int dummy;' > %t/dummy.h
  4. // RUN: echo 'module dummy { header "dummy.h" }' > %t/module.modulemap
  5. // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t %s -I%t -E -frewrite-includes -o - | FileCheck %s
  6. // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -x objective-c %s -I%t -E -frewrite-includes -o - | FileCheck %s
  7. // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -x c++ %s -I%t -E -frewrite-includes -o - | FileCheck %s
  8. int bar();
  9. #include "dummy.h"
  10. int foo();
  11. #include "dummy.h"
  12. // CHECK: int bar();{{$}}
  13. // CHECK-NEXT: #if 0 /* expanded by -frewrite-includes */{{$}}
  14. // CHECK-NEXT: #include "dummy.h"{{$}}
  15. // CHECK-NEXT: #endif /* expanded by -frewrite-includes */{{$}}
  16. // CHECK-NEXT: # 10 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}
  17. // CHECK-NEXT: #pragma clang module import dummy /* clang -frewrite-includes: implicit import */{{$}}
  18. // CHECK-NEXT: # 11 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}
  19. // CHECK-NEXT: int foo();{{$}}
  20. // CHECK-NEXT: #if 0 /* expanded by -frewrite-includes */{{$}}
  21. // CHECK-NEXT: #include "dummy.h"{{$}}
  22. // CHECK-NEXT: #endif /* expanded by -frewrite-includes */{{$}}
  23. // CHECK-NEXT: # 12 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}
  24. // CHECK-NEXT: #pragma clang module import dummy /* clang -frewrite-includes: implicit import */{{$}}
  25. // CHECK-NEXT: # 13 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}