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1; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s2; RUN: verify-uselistorder %s3 4; Anchor the order of the nodes.5!named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15, !16, !17}6 7; Some basic building blocks.8; CHECK: !0 = !DIBasicType9; CHECK-NEXT: !1 = !DIFile10; CHECK-NEXT: !2 = !DIFile11!0 = !DIBasicType(tag: DW_TAG_base_type, name: "name", size: 1, align: 2, encoding: DW_ATE_unsigned_char)12!1 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")13!2 = !DIFile(filename: "path/to/other", directory: "/path/to/dir")14 15; Define an identified type with fields and functions.16; CHECK-NEXT: !3 = !DICompositeType(tag: DW_TAG_structure_type, name: "has-uuid",{{.*}}, identifier: "uuid")17; CHECK-NEXT: !4 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !3, file: !118; CHECK-NEXT: !5 = !DIDerivedType(tag: DW_TAG_member, name: "field2", scope: !3, file: !119; CHECK-NEXT: !6 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !3, file: !120; CHECK-NEXT: !7 = !DISubprogram(name: "foo", linkageName: "foo2", scope: !3, file: !121!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "has-uuid", file: !1, line: 2, size: 64, align: 32, identifier: "uuid")22!4 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !3, file: !1, line: 4, baseType: !0, size: 32, align: 32, offset: 32)23!5 = !DIDerivedType(tag: DW_TAG_member, name: "field2", scope: !3, file: !1, line: 4, baseType: !0, size: 32, align: 32, offset: 32)24!6 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !3, file: !1, isDefinition: false)25!7 = !DISubprogram(name: "foo", linkageName: "foo2", scope: !3, file: !1, isDefinition: false)26 27; Define an un-identified type with fields and functions.28; CHECK-NEXT: !8 = !DICompositeType(tag: DW_TAG_structure_type, name: "no-uuid", file: !129; CHECK-NEXT: !9 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !8, file: !130; CHECK-NEXT: !10 = !DIDerivedType(tag: DW_TAG_member, name: "field2", scope: !8, file: !131; CHECK-NEXT: !11 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !8, file: !132; CHECK-NEXT: !12 = !DISubprogram(name: "foo", linkageName: "foo2", scope: !8, file: !133!8 = !DICompositeType(tag: DW_TAG_structure_type, name: "no-uuid", file: !1, line: 2, size: 64, align: 32)34!9 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !8, file: !1, line: 4, baseType: !0, size: 32, align: 32, offset: 32)35!10 = !DIDerivedType(tag: DW_TAG_member, name: "field2", scope: !8, file: !1, line: 4, baseType: !0, size: 32, align: 32, offset: 32)36!11 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !8, file: !1, isDefinition: false)37!12 = !DISubprogram(name: "foo", linkageName: "foo2", scope: !8, file: !1, isDefinition: false)38 39; Add duplicate fields and members of "no-uuid" in a different file. These40; should stick around, since "no-uuid" does not have an "identifier:" field.41; CHECK-NEXT: !13 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !8, file: !2,42; CHECK-NEXT: !14 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !8, file: !2,43!13 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !8, file: !2, line: 4, baseType: !0, size: 32, align: 32, offset: 32)44!14 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !8, file: !2, isDefinition: false)45 46; Add duplicate fields and members of "has-uuid" in a different file. These47; should be merged.48!15 = !DIDerivedType(tag: DW_TAG_member, name: "field1", scope: !3, file: !2, line: 4, baseType: !0, size: 32, align: 32, offset: 32)49!16 = !DISubprogram(name: "foo", linkageName: "foo1", scope: !3, file: !2, isDefinition: false)50 51; CHECK-NEXT: !15 = !{!4, !6}52; CHECK-NOT: !DIDerivedType53; CHECK-NOT: !DISubprogram54!17 = !{!15, !16}55