1 ; REQUIRES: object-emission 2 3 ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump - | FileCheck %s 4 ; RUN: %llc_dwarf -split-dwarf=Enable < %s -filetype=obj | llvm-dwarfdump - | FileCheck --check-prefix=FISSION %s 5 6 ; darwin has a workaround for a linker bug so it always emits one line table entry 7 ; XFAIL: darwin 8 9 ; Expect no line table entry since there are no functions and file references in this compile unit 10 ; CHECK: .debug_line contents: 11 ; CHECK: Line table prologue: 12 ; CHECK: total_length: 0x00000019 13 ; CHECK-NOT: file_names[ 14 15 ; CHECK: .debug_pubnames contents: 16 ; CHECK-NOT: Offset 17 18 ; CHECK: .debug_pubtypes contents: 19 ; CHECK-NOT: Offset 20 21 ; Don't emit DW_AT_addr_base when there are no addresses. 22 ; FISSION-NOT: DW_AT_GNU_addr_base [DW_FORM_sec_offset] 23 24 !llvm.dbg.cu = !{!0} 25 !llvm.module.flags = !{!5} 26 27 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 143523)", isOptimized: true, emissionKind: FullDebug, file: !4, enums: !2, retainedTypes: !2, globals: !2) 28 !2 = !{} 29 !3 = !DIFile(filename: "empty.c", directory: "/home/nlewycky") 30 !4 = !DIFile(filename: "empty.c", directory: "/home/nlewycky") 31 !5 = !{i32 1, !"Debug Info Version", i32 3} 32
