maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

DebugInfo: Correct the form of DW_AT_macro_info in .dwo files (sec_offset, rather than data4)

This commit is contained in:
David Blaikie 2019-12-24 01:23:21 -08:00
parent 83c7a424d9
commit fccac1ec16
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
View File

@ -1195,7 +1195,7 @@ void DwarfDebug::finalizeModuleInfo() {
// If compile Unit has macros, emit "DW_AT_macro_info" attribute.
if (CUNode->getMacros()) {
if (useSplitDwarf())
TheCU.addLabelDelta(TheCU.getUnitDie(), dwarf::DW_AT_macro_info,
TheCU.addSectionDelta(TheCU.getUnitDie(), dwarf::DW_AT_macro_info,
U.getMacroLabelBegin(),
TLOF.getDwarfMacinfoDWOSection()->getBeginSymbol());
else

2
llvm/test/DebugInfo/X86/debug-macinfo-split-dwarf.ll
View File

@ -3,7 +3,7 @@
; CHECK-LABEL:.debug_info.dwo contents:
; CHECK: DW_AT_GNU_dwo_name [DW_FORM_GNU_str_index] (indexed (00000006) string = "foo.dwo")
; CHECK-NEXT: DW_AT_GNU_dwo_id [DW_FORM_data8] (0xe0f109905cbe1fe4)
; CHECK-NEXT: DW_AT_macro_info [DW_FORM_data4] (0x00000000)
; CHECK-NEXT: DW_AT_macro_info [DW_FORM_sec_offset] (0x00000000)
;CHECK-LABEL:.debug_macinfo.dwo contents:
;CHECK-NEXT: DW_MACINFO_start_file - lineno: 0 filenum: 1