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Fix llvm-dwarfdump warnings #164

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Merged
jkotas merged 1 commit into from
Jan 24, 2022
Merged

Fix llvm-dwarfdump warnings #164

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11 changes: 11 additions & 0 deletions llvm/tools/objwriter/debugInfo/dwarf/dwarfAbbrev.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -125,6 +125,17 @@ void Dump(MCObjectStreamer *Streamer, uint16_t DwarfVersion, unsigned TargetPoin
dwarf::DW_AT_declaration, dwarf::DW_FORM_flag_present,
0, 0,

SubprogramStaticNoChildrenSpec,
dwarf::DW_TAG_subprogram, dwarf::DW_CHILDREN_no,
dwarf::DW_AT_name, dwarf::DW_FORM_strp,
dwarf::DW_AT_linkage_name, dwarf::DW_FORM_strp,
dwarf::DW_AT_decl_file, dwarf::DW_FORM_data1,
dwarf::DW_AT_decl_line, dwarf::DW_FORM_data1,
dwarf::DW_AT_type, dwarf::DW_FORM_ref4,
dwarf::DW_AT_external, dwarf::DW_FORM_flag_present,
dwarf::DW_AT_declaration, dwarf::DW_FORM_flag_present,
0, 0,

Variable,
dwarf::DW_TAG_variable, dwarf::DW_CHILDREN_no,
dwarf::DW_AT_name, dwarf::DW_FORM_strp,
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1 change: 1 addition & 0 deletions llvm/tools/objwriter/debugInfo/dwarf/dwarfAbbrev.h
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ enum DwarfAbbrev : uint16_t
SubprogramStatic,
SubprogramSpec,
SubprogramStaticSpec,
SubprogramStaticNoChildrenSpec,
Variable,
VariableLoc,
VariableStatic,
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6 changes: 5 additions & 1 deletion llvm/tools/objwriter/debugInfo/dwarf/dwarfTypeBuilder.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -601,8 +601,12 @@ void DwarfMemberFunctionIdTypeInfo::DumpStrings(MCObjectStreamer *Streamer) {
void DwarfMemberFunctionIdTypeInfo::DumpTypeInfo(MCObjectStreamer *Streamer, UserDefinedDwarfTypesBuilder *TypeBuilder) {
// Abbrev Number
bool IsStatic = MemberFunctionTypeInfo->IsStatic();
bool HasParameters = MemberFunctionTypeInfo->GetArgTypes().size();

Streamer->emitULEB128IntValue(IsStatic ? DwarfAbbrev::SubprogramStaticSpec : DwarfAbbrev::SubprogramSpec);
Streamer->emitULEB128IntValue(
IsStatic ? (HasParameters ? DwarfAbbrev::SubprogramStaticSpec
: DwarfAbbrev::SubprogramStaticNoChildrenSpec)
: DwarfAbbrev::SubprogramSpec);

// DW_AT_name
EmitSectionOffset(Streamer, StrSymbol, 4);
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