| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu -split-dwarf-file=foo.dwo -filetype=obj < %s \ |
| ; RUN: | llvm-dwarfdump -v - | FileCheck %s |
| |
| ; This triggers a situation where the order of entries in the .debug_str and |
| ; .debug_str_offsets sections does not match and makes sure that all entries are |
| ; still wired up correctly. |
| |
| ; Produced with "clang -S -emit-llvm -gdwarf-5" from source "int X;", copied |
| ; three times and modified by hand. The modifications consisted of modifying the |
| ; compilation directory and the variable names to trigger the insertion of names |
| ; in different order. |
| |
| ; CHECK: .debug_info contents: |
| ; CHECK: DW_TAG_compile_unit |
| ; CHECK: DW_AT_name [DW_FORM_strx1] (indexed (00000000) string = "X1") |
| ; CHECK: DW_AT_name [DW_FORM_strx1] (indexed (00000002) string = "X2") |
| ; CHECK: DW_AT_name [DW_FORM_strx1] (indexed (00000003) string = "X3") |
| |
| ; CHECK: .debug_str contents: |
| ; CHECK: 0x[[X3:[0-9a-f]*]]: "X3" |
| ; CHECK: 0x[[X1:[0-9a-f]*]]: "X1" |
| ; CHECK: 0x[[X2:[0-9a-f]*]]: "X2" |
| |
| ; CHECK: .debug_str_offsets contents: |
| ; CHECK: Format = DWARF32, Version = 5 |
| ; CHECK: [[X3]] "X3" |
| ; CHECK: [[X1]] "X1" |
| ; CHECK: [[X2]] "X2" |
| |
| |
| |
| !llvm.dbg.cu = !{!10, !20, !30} |
| !llvm.module.flags = !{!0, !1, !2} |
| !llvm.ident = !{!3} |
| |
| !0 = !{i32 2, !"Dwarf Version", i32 5} |
| !1 = !{i32 2, !"Debug Info Version", i32 3} |
| !2 = !{i32 1, !"wchar_size", i32 4} |
| !3 = !{!"clang version 7.0.0 (trunk 337353) (llvm/trunk 337361)"} |
| |
| |
| @X1 = dso_local global i32 0, align 4, !dbg !11 |
| |
| !10 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !13, producer: "clang version 7.0.0 (trunk 337353) (llvm/trunk 337361)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !14, globals: !15) |
| !11 = !DIGlobalVariableExpression(var: !12, expr: !DIExpression()) |
| !12 = distinct !DIGlobalVariable(name: "X1", scope: !10, file: !16, line: 1, type: !17, isLocal: false, isDefinition: true) |
| !13 = !DIFile(filename: "-", directory: "X3", checksumkind: CSK_MD5, checksum: "f2e6e10e303927a308f1645fbf6f710e") |
| !14 = !{} |
| !15 = !{!11} |
| !16 = !DIFile(filename: "<stdin>", directory: "X3", checksumkind: CSK_MD5, checksum: "f2e6e10e303927a308f1645fbf6f710e") |
| !17 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| |
| |
| @X2 = dso_local global i32 0, align 4, !dbg !21 |
| |
| !20 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !23, producer: "clang version 7.0.0 (trunk 337353) (llvm/trunk 337361)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !24, globals: !25) |
| !21 = !DIGlobalVariableExpression(var: !22, expr: !DIExpression()) |
| !22 = distinct !DIGlobalVariable(name: "X2", scope: !20, file: !26, line: 1, type: !27, isLocal: false, isDefinition: true) |
| !23 = !DIFile(filename: "-", directory: "X2", checksumkind: CSK_MD5, checksum: "f2e6e10e303927a308f1645fbf6f710e") |
| !24 = !{} |
| !25 = !{!21} |
| !26 = !DIFile(filename: "<stdin>", directory: "X2", checksumkind: CSK_MD5, checksum: "f2e6e10e303927a308f1645fbf6f710e") |
| !27 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| |
| |
| @X3 = dso_local global i32 0, align 4, !dbg !31 |
| |
| !30 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !33, producer: "clang version 7.0.0 (trunk 337353) (llvm/trunk 337361)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !34, globals: !35) |
| !31 = !DIGlobalVariableExpression(var: !32, expr: !DIExpression()) |
| !32 = distinct !DIGlobalVariable(name: "X3", scope: !30, file: !36, line: 1, type: !37, isLocal: false, isDefinition: true) |
| !33 = !DIFile(filename: "-", directory: "X1", checksumkind: CSK_MD5, checksum: "f2e6e10e303927a308f1645fbf6f710e") |
| !34 = !{} |
| !35 = !{!31} |
| !36 = !DIFile(filename: "<stdin>", directory: "X1", checksumkind: CSK_MD5, checksum: "f2e6e10e303927a308f1645fbf6f710e") |
| !37 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |