| // RUN: %target-build-swift -typecheck %s -F %S/Inputs -Xfrontend -verify | |
| // RUN: %target-build-swift -emit-ir -g %s -F %S/Inputs -DNO_ERROR > /dev/null | |
| // REQUIRES: executable_test | |
| import ExplicitSubmodulesOnly.B | |
| _ = constantB | |
| #if !NO_ERROR | |
| _ = constantA // expected-error{{use of unresolved identifier 'constantA'}} | |
| #endif |