1*8587dfd9SBruno Cardoso Lopesmodule A [system] {
2*8587dfd9SBruno Cardoso Lopes  module sub {
3*8587dfd9SBruno Cardoso Lopes    header "sys/A.h"
4*8587dfd9SBruno Cardoso Lopes  }
5*8587dfd9SBruno Cardoso Lopes  module sub2 { // expected-error {{build a shadowed submodule 'A.sub2'}}
6*8587dfd9SBruno Cardoso Lopes    header "sys/A2.h"
7*8587dfd9SBruno Cardoso Lopes  }
8*8587dfd9SBruno Cardoso Lopes  module stdarg {
9*8587dfd9SBruno Cardoso Lopes    header "stdarg.h"
10*8587dfd9SBruno Cardoso Lopes    export *
11*8587dfd9SBruno Cardoso Lopes  }
12*8587dfd9SBruno Cardoso Lopes}
13*8587dfd9SBruno Cardoso Lopes
14*8587dfd9SBruno Cardoso Lopesmodule A2 {}
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