0a22709f06
The major visible difference here is that in line-table dumps, directory and file names are wrapped in double-quotes; previously, directory names got single quotes and file names were not quoted at all. The improvement in this patch is that when a DWARF v5 line table header has indirect strings, in a verbose dump these will all have their section[offset] printed as well as the name itself. This matches the format used for dumping strings in the .debug_info section. Differential Revision: https://reviews.llvm.org/D42802 llvm-svn: 324270
22 lines
1.1 KiB
LLVM
22 lines
1.1 KiB
LLVM
; RUN: llc %s -o %t -filetype=obj
|
|
; RUN: llvm-dwarfdump -debug-line %t | FileCheck %s
|
|
|
|
target 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"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
!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: !7, globals: !2)
|
|
!2 = !{}
|
|
!3 = !DIFile(filename: "empty.c", directory: "/home/nlewycky")
|
|
!4 = !DIFile(filename: "empty.c", directory: "/home/nlewycky")
|
|
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 8, align: 8, file: !4, elements: !2, identifier: "_ZTS3foo")
|
|
!7 = !{!6}
|
|
|
|
; The important part of the following check is that dir = #0.
|
|
; Dir Mod Time File Len File Name
|
|
; ---- ---------- ---------- ---------------------------
|
|
; CHECK: file_names[ 1] 0 0x00000000 0x00000000 "empty.c"
|
|
!5 = !{i32 1, !"Debug Info Version", i32 3}
|