1*9880d681SAndroid Build Coastguard Worker; RUN: llc %s -o %t -filetype=obj 2*9880d681SAndroid Build Coastguard Worker; RUN: llvm-dwarfdump -debug-dump=line %t | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 5*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-unknown-linux-gnu" 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker!llvm.dbg.cu = !{!0} 8*9880d681SAndroid Build Coastguard Worker!llvm.module.flags = !{!5} 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 143523)", isOptimized: true, emissionKind: FullDebug, file: !4, enums: !2, retainedTypes: !7, globals: !2) 11*9880d681SAndroid Build Coastguard Worker!2 = !{} 12*9880d681SAndroid Build Coastguard Worker!3 = !DIFile(filename: "empty.c", directory: "/home/nlewycky") 13*9880d681SAndroid Build Coastguard Worker!4 = !DIFile(filename: "empty.c", directory: "/home/nlewycky") 14*9880d681SAndroid Build Coastguard Worker!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 8, align: 8, file: !4, elements: !2, identifier: "_ZTS3foo") 15*9880d681SAndroid Build Coastguard Worker!7 = !{!6} 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker; The important part of the following check is that dir = #0. 18*9880d681SAndroid Build Coastguard Worker; Dir Mod Time File Len File Name 19*9880d681SAndroid Build Coastguard Worker; ---- ---------- ---------- --------------------------- 20*9880d681SAndroid Build Coastguard Worker; CHECK: file_names[ 1] 0 0x00000000 0x00000000 empty.c 21*9880d681SAndroid Build Coastguard Worker!5 = !{i32 1, !"Debug Info Version", i32 3} 22