mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-30 05:29:47 +00:00
5c9e0e52da
This commit does not complete the type units feature - there are issues around fission support (skeletal type units, pubtypes/pubnames) and hashing of some types including those containing references to types in other type units. Originally committed as r197073 and reverted in r197079. Recommitted as r197197 to reproduce the failure and reverted as r197199 Turns out there was unstable ordering in the type unit dumping code. Fixed by using MapVector in DWARFContext to store the debug_types comdat sections. Recommitted as r197210 with a fix to dumping and reverted as r197211 because I was a bit gun shy and thought I saw a failure that turned out to be unrelated. So here we go - once more with feeling! \o/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197275 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
1.5 KiB
LLVM
29 lines
1.5 KiB
LLVM
; REQUIRES: object-emission
|
|
|
|
; RUN: llc -o - %s -filetype=obj -O0 -generate-dwarf-pub-sections=Disable -generate-type-units -mtriple=x86_64-unknown-linux-gnu | llvm-dwarfdump -debug-dump=types - | FileCheck %s
|
|
|
|
; struct foo {
|
|
; } f;
|
|
|
|
; CHECK: DW_TAG_type_unit
|
|
; CHECK-NEXT: DW_AT_language [DW_FORM_data2] (0x000c)
|
|
|
|
%struct.foo = type {}
|
|
|
|
@f = common global %struct.foo zeroinitializer, align 1
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!7, !8}
|
|
!llvm.ident = !{!9}
|
|
|
|
!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !3, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/simple.c] [DW_LANG_C99]
|
|
!1 = metadata !{metadata !"simple.c", metadata !"/tmp/dbginfo"}
|
|
!2 = metadata !{i32 0}
|
|
!3 = metadata !{metadata !4}
|
|
!4 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !5, i32 2, metadata !6, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 2] [def]
|
|
!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/dbginfo/simple.c]
|
|
!6 = metadata !{i32 786451, metadata !1, null, metadata !"foo", i32 1, i64 0, i64 8, i32 0, i32 0, null, metadata !2, i32 0, null, null, null} ; [ DW_TAG_structure_type ] [foo] [line 1, size 0, align 8, offset 0] [def] [from ]
|
|
!7 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
|
|
!8 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
|
|
!9 = metadata !{metadata !"clang version 3.5 "}
|