1*66cf14d0SDavid Blaikie 2*66cf14d0SDavid Blaikie; Verify that no DWARF v5 names section is emitted when all CUs disable name tables. 3*66cf14d0SDavid Blaikie; RUN: llc -mtriple x86_64-pc-linux -filetype=obj < %s \ 4*66cf14d0SDavid Blaikie; RUN: | llvm-objdump -h - | FileCheck %s 5*66cf14d0SDavid Blaikie 6*66cf14d0SDavid Blaikie; CHECK-NOT: debug_names 7*66cf14d0SDavid Blaikie 8*66cf14d0SDavid Blaikiedefine dso_local i32 @main() !dbg !7 { 9*66cf14d0SDavid Blaikieentry: 10*66cf14d0SDavid Blaikie ret i32 0, !dbg !11 11*66cf14d0SDavid Blaikie} 12*66cf14d0SDavid Blaikie 13*66cf14d0SDavid Blaikie!llvm.dbg.cu = !{!0} 14*66cf14d0SDavid Blaikie!llvm.module.flags = !{!3, !4, !5} 15*66cf14d0SDavid Blaikie!llvm.ident = !{!6} 16*66cf14d0SDavid Blaikie 17*66cf14d0SDavid Blaikie!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 8.0.0 (trunk 339438) (llvm/trunk 339448)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None) 18*66cf14d0SDavid Blaikie!1 = !DIFile(filename: "foo.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch", checksumkind: CSK_MD5, checksum: "f881137628fc8dd673b761eb7a1e2432") 19*66cf14d0SDavid Blaikie!2 = !{} 20*66cf14d0SDavid Blaikie!3 = !{i32 2, !"Dwarf Version", i32 5} 21*66cf14d0SDavid Blaikie!4 = !{i32 2, !"Debug Info Version", i32 3} 22*66cf14d0SDavid Blaikie!5 = !{i32 1, !"wchar_size", i32 4} 23*66cf14d0SDavid Blaikie!6 = !{!"clang version 8.0.0 (trunk 339438) (llvm/trunk 339448)"} 24*66cf14d0SDavid Blaikie!7 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) 25*66cf14d0SDavid Blaikie!8 = !DISubroutineType(types: !9) 26*66cf14d0SDavid Blaikie!9 = !{!10} 27*66cf14d0SDavid Blaikie!10 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 28*66cf14d0SDavid Blaikie!11 = !DILocation(line: 1, column: 13, scope: !7) 29