| ; REQUIRES: object-emission |
| ; RUN: %llc_dwarf -debugger-tune=lldb -accel-tables=Dwarf -filetype=obj -o %t < %s |
| ; RUN: llvm-dwarfdump -find=_GLOBAL__sub_I__ %t | FileCheck --check-prefix=INFO %s |
| ; RUN: llvm-dwarfdump -debug-names %t | FileCheck --check-prefix=NAMES %s |
| ; RUN: llvm-dwarfdump -debug-names -verify %t | FileCheck --check-prefix=VERIFY %s |
| |
| ; The debug info entry should not have a DW_AT_name, only a DW_AT_linkage_name. |
| ; INFO: DW_TAG_subprogram |
| ; INFO-NOT: DW_AT_name |
| ; INFO: DW_AT_linkage_name ("_GLOBAL__sub_I__") |
| ; INFO-NOT: DW_AT_name |
| |
| ; The accelerator table should contain only one entry. |
| ; NAMES: Name count: 1 |
| ; And it should be the linkage name. |
| ; NAMES: String: 0x{{[0-9a-f]*}} "_GLOBAL__sub_I__" |
| |
| ; Verification should succeed. |
| ; VERIFY: No errors. |
| |
| define internal void @_GLOBAL__sub_I__() !dbg !7 { |
| entry: |
| ret void |
| } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5} |
| !llvm.ident = !{!6} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 7.0.0 (trunk 329378) (llvm/trunk 329379)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !2) |
| !1 = !DIFile(filename: "-", directory: "/usr/local/google/home/labath/ll/build/opt") |
| !2 = !{} |
| !3 = !{i32 2, !"Dwarf Version", i32 4} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"wchar_size", i32 4} |
| !6 = !{!"clang version 7.0.0 (trunk 329378) (llvm/trunk 329379)"} |
| !7 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I__", scope: !1, file: !1, type: !8, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !0, retainedNodes: !2) |
| !8 = !DISubroutineType(types: !2) |
