1; Verify that if we have two split type units, one with source locations and 2; one without, the one without locations doesn't have a DW_AT_stmt_list 3; attribute, but the other one does and the .debug_line.dwo section is present. 4 5; RUN: llc -split-dwarf-file=foo.dwo -split-dwarf-output=%t.dwo \ 6; RUN: -dwarf-version=5 -generate-type-units \ 7; RUN: -filetype=obj -O0 -mtriple=x86_64-unknown-linux-gnu < %s 8; RUN: llvm-dwarfdump -v %t.dwo | FileCheck %s 9 10; Currently the no-source-location type comes out first. 11; CHECK: .debug_info.dwo contents: 12; CHECK: 0x00000000: Type Unit: {{.*}} name = 'S' 13; CHECK-SAME: (next unit at [[TU2:0x[0-9a-f]+]]) 14; CHECK: DW_TAG_type_unit 15; CHECK-NOT: DW_AT_stmt_list 16; CHECK-NOT: DW_AT_decl_file 17; CHECK: [[TU2]]: Type Unit: {{.*}} name = 'T' 18; CHECK: DW_TAG_type_unit 19; CHECK: DW_AT_stmt_list 20; CHECK: DW_AT_decl_file 21 22; CHECK: .debug_line.dwo 23; CHECK-NOT: standard_opcode_lengths 24; CHECK: file_names[ 0]: 25; CHECK-NEXT: name: "t.cpp" 26; CHECK-NEXT: dir_index: 0 27 28; ModuleID = 't.cpp' 29source_filename = "t.cpp" 30target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 31target triple = "x86_64-unknown-linux-gnu" 32 33%struct.S = type { i32 } 34%struct.T = type { i32 } 35 36@s = global %struct.S zeroinitializer, align 4, !dbg !0 37@t = global %struct.T zeroinitializer, align 4, !dbg !14 38 39!llvm.dbg.cu = !{!2} 40!llvm.module.flags = !{!8, !9} 41!llvm.ident = !{!10} 42 43!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 44!1 = distinct !DIGlobalVariable(name: "s", scope: !2, file: !3, line: 5, type: !6, isLocal: false, isDefinition: true) 45!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 5.0.0 (trunk 295942)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5) 46!3 = !DIFile(filename: "t.cpp", directory: "/home/probinson/projects/scratch") 47!4 = !{} 48!5 = !{!0,!14} 49!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", size: 32, elements: !7, identifier: "_ZTS1S") 50!7 = !{} 51!8 = !{i32 2, !"Dwarf Version", i32 4} 52!9 = !{i32 2, !"Debug Info Version", i32 3} 53!10 = !{!"clang version 5.0.0 (trunk 295942)"} 54!11 = distinct !DIGlobalVariable(name: "t", scope: !2, file: !3, line: 10, type: !12, isLocal: false, isDefinition: true) 55!12 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "T", file: !3, line: 8, size: 32, elements: !13, identifier: "_ZTS1S") 56!13 = !{} 57!14 = !DIGlobalVariableExpression(var: !11, expr: !DIExpression()) 58