1 ; RUN: llvm-as %s -o %t.bc 2 ; RUN: llvm-as %p/Inputs/pr26037.ll -o %t2.bc 3 ; RUN: llvm-link -S -only-needed %t2.bc %t.bc | FileCheck %s 4 5 ; CHECK: !DIImportedEntity({{.*}}, scope: ![[B:[0-9]+]], entity: ![[A:[0-9]+]] 6 ; CHECK: ![[B]] = distinct !DISubprogram(name: "b" 7 ; CHECK: ![[A]] = distinct !DISubprogram(name: "a" 8 ; CHECK: !DIImportedEntity({{.*}}, scope: ![[LBC:[0-9]+]], entity: ![[LBD:[0-9]+]] 9 ; CHECK: ![[LBC]] = distinct !DILexicalBlock(scope: ![[C:[0-9]+]] 10 ; CHECK: ![[C]] = distinct !DISubprogram(name: "c" 11 ; CHECK: ![[LBD]] = distinct !DILexicalBlock(scope: ![[D:[0-9]+]] 12 ; CHECK: ![[D]] = distinct !DISubprogram(name: "d" 13 14 define void @_ZN1A1aEv() #0 !dbg !4 { 15 entry: 16 ret void, !dbg !14 17 } 18 19 define void @_ZN1A1bEv() #0 !dbg !8 { 20 entry: 21 ret void, !dbg !15 22 } 23 24 define void @_ZN1A1cEv() #0 !dbg !18 { 25 entry: 26 ret void, !dbg !21 27 } 28 29 define void @_ZN1A1dEv() #0 !dbg !20 { 30 entry: 31 ret void, !dbg !22 32 } 33 34 !llvm.dbg.cu = !{!0} 35 !llvm.module.flags = !{!11, !12} 36 !llvm.ident = !{!13} 37 38 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 256934) (llvm/trunk 256936)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, imports: !9) 39 !1 = !DIFile(filename: "a2.cc", directory: "") 40 !2 = !{} 41 !4 = distinct !DISubprogram(name: "a", linkageName: "_ZN1A1aEv", scope: !5, file: !1, line: 7, type: !6, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) 42 !5 = !DINamespace(name: "A", scope: null, file: !1, line: 1) 43 !6 = !DISubroutineType(types: !7) 44 !7 = !{null} 45 !8 = distinct !DISubprogram(name: "b", linkageName: "_ZN1A1bEv", scope: !5, file: !1, line: 8, type: !6, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) 46 !9 = !{!10, !16} 47 !10 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !8, entity: !4, line: 8) 48 !11 = !{i32 2, !"Dwarf Version", i32 4} 49 !12 = !{i32 2, !"Debug Info Version", i32 3} 50 !13 = !{!"clang version 3.8.0 (trunk 256934) (llvm/trunk 256936)"} 51 !14 = !DILocation(line: 7, column: 12, scope: !4) 52 !15 = !DILocation(line: 8, column: 24, scope: !8) 53 !16 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !17, entity: !19, line: 8) 54 !17 = distinct !DILexicalBlock(scope: !18, file: !1, line: 9, column: 8) 55 !18 = distinct !DISubprogram(name: "c", linkageName: "_ZN1A1cEv", scope: !5, file: !1, line: 9, type: !6, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) 56 !19 = distinct !DILexicalBlock(scope: !20, file: !1, line: 10, column: 8) 57 !20 = distinct !DISubprogram(name: "d", linkageName: "_ZN1A1dEv", scope: !5, file: !1, line: 10, type: !6, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) 58 !21 = !DILocation(line: 9, column: 8, scope: !18) 59 !22 = !DILocation(line: 10, column: 8, scope: !20) 60
