1// RUN: rm -rf %t 2// RUN: not %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t \ 3// RUN: -I %S/Inputs/submodules %s 2>&1 | FileCheck %s 4// CHECK: import of module 'import_self.c' appears within same top-level module 'import_self' 5 6// RUN: not %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t \ 7// RUN: -I %S/Inputs/submodules -fmodule-name=import_self %s \ 8// RUN: 2>&1 | FileCheck -check-prefix=CHECK-fmodule-name %s 9// CHECK-fmodule-name: @import of module 'import_self.b' in implementation of 'import_self' 10 11@import import_self.b; 12