| ; REQUIRES: object-emission |
| |
| ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck %s |
| ; RUN: %llc_dwarf -split-dwarf-file=foo.dwo < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck --check-prefix=FISSION %s |
| |
| ; darwin has a workaround for a linker bug so it always emits one line table entry |
| ; XFAIL: darwin |
| |
| ; Expect no line table entry since there are no functions and file references in this compile unit |
| ; CHECK: .debug_line contents: |
| ; CHECK: Line table prologue: |
| ; CHECK: total_length: 0x0000001a |
| ; CHECK-NOT: file_names[ |
| |
| ; CHECK-NOT: .debug_pubnames contents: |
| ; CHECK: contents: |
| |
| ; Don't emit DW_AT_addr_base when there are no addresses. |
| ; Also don't emit a split line table when there are no type units. |
| ; FISSION-NOT: DW_AT_GNU_addr_base [DW_FORM_sec_offset] |
| ; FISSION-NOT: .debug_line.dwo contents: |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!5} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 143523)", isOptimized: true, emissionKind: FullDebug, file: !4, enums: !2, retainedTypes: !6, globals: !2) |
| !2 = !{} |
| !3 = !DIFile(filename: "empty.c", directory: "/home/nlewycky") |
| !4 = !DIFile(filename: "empty.c", directory: "/home/nlewycky") |
| !5 = !{i32 1, !"Debug Info Version", i32 3} |
| !6 = !{!7} |
| !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
