|  | ; RUN:  llvm-dis < %s.bc | FileCheck %s | 
|  | ; RUN:  verify-uselistorder < %s.bc | 
|  |  | 
|  | !llvm.dbg.cu = !{!0} | 
|  | !llvm.module.flags = !{!9, !10} | 
|  |  | 
|  | !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 5.0.0 (trunk 308185) (llvm/trunk 308186)", emissionKind: FullDebug, imports: !3) | 
|  | !1 = !DIFile(filename: "using.ii", directory: "/") | 
|  | !3 = !{!4} | 
|  | !4 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !5, entity: !8, line: 301) | 
|  | ; CHECK: !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !4, entity: !5) | 
|  | !5 = !DINamespace(name: "M", scope: null) | 
|  | !8 = !DINamespace(name: "N", scope: null) | 
|  | !9 = !{i32 2, !"Dwarf Version", i32 4} | 
|  | !10 = !{i32 2, !"Debug Info Version", i32 3} |