| Paul Robinson | 7cb26ad | 2018-03-27 21:28:59 +0000 | [diff] [blame] | 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 | |
| Peter Collingbourne | 9a45114 | 2018-05-21 20:16:41 +0000 | [diff] [blame] | 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 |
| Paul Robinson | 7cb26ad | 2018-03-27 21:28:59 +0000 | [diff] [blame] | 9 | |
| 10 | ; Currently the no-source-location type comes out first. |
| Paul Robinson | 5b302bf | 2018-11-12 16:55:11 +0000 | [diff] [blame] | 11 | ; CHECK: .debug_info.dwo contents: |
| Paul Robinson | 7cb26ad | 2018-03-27 21:28:59 +0000 | [diff] [blame] | 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' |
| 29 | source_filename = "t.cpp" |
| 30 | target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| 31 | target 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()) |