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
5 ; CHECK: ![[CU_MAIN:[0-9]+]] = distinct !DICompileUnit(
6 ; CHECK: ![[CU:[0-9]+]] = distinct !DICompileUnit(
7 ; CHECK: !DIImportedEntity({{.*}}, scope: ![[CU]], entity: ![[A:[0-9]+]]
8 ; CHECK: ![[A]] = distinct !DISubprogram(name: "a"
9 ; CHECK: !DIImportedEntity({{.*}}, scope: ![[CU]], entity: ![[LBD:[0-9]+]]
10 ; CHECK: ![[LBD]] = distinct !DILexicalBlock(scope: ![[D:[0-9]+]]
11 ; CHECK: ![[D]] = distinct !DISubprogram(name: "d"
13 define void @_ZN1A1aEv() #0 !dbg !4 {
18 define void @_ZN1A1dEv() #0 !dbg !20 {
24 !llvm.module.flags = !{!11, !12}
27 !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)
28 !1 = !DIFile(filename: "a2.cc", directory: "")
30 !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, retainedNodes: !2)
31 !5 = !DINamespace(name: "A", scope: null)
32 !6 = !DISubroutineType(types: !7)
35 !10 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !0, entity: !4, file: !1, line: 8)
36 !11 = !{i32 2, !"Dwarf Version", i32 4}
37 !12 = !{i32 2, !"Debug Info Version", i32 3}
38 !13 = !{!"clang version 3.8.0 (trunk 256934) (llvm/trunk 256936)"}
39 !14 = !DILocation(line: 7, column: 12, scope: !4)
40 !16 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !0, entity: !19, file: !1, line: 8)
41 !19 = distinct !DILexicalBlock(scope: !20, file: !1, line: 10, column: 8)
42 !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, retainedNodes: !2)
43 !22 = !DILocation(line: 10, column: 8, scope: !20)