diff options
| author | Devang Patel <dpatel@apple.com> | 2012-02-06 17:49:43 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2012-02-06 17:49:43 +0000 |
| commit | 6588abf377b7381274236e651462ec83052f6013 (patch) | |
| tree | a3f9b25ffceb349ffe20fc29d35e1f41e21bdba3 /lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | |
| parent | 793a32dfb643c2804b79d7d675cc614659debae7 (diff) | |
DebugInfo: Provide a new hook to encode relationship between a property and an ivar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149874 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp index f95ba3c93f..f55dd1fc6e 100644 --- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp @@ -851,6 +851,12 @@ void CompileUnit::constructTypeDIE(DIE &Buffer, DICompositeType CTy) { if (PropertyAttributes) addUInt(ElemDie, dwarf::DW_AT_APPLE_property_attribute, 0, PropertyAttributes); + + DIEEntry *Entry = getDIEEntry(Element); + if (!Entry) { + Entry = createDIEEntry(ElemDie); + insertDIEEntry(Element, Entry); + } } else continue; Buffer.addChild(ElemDie); @@ -1455,6 +1461,11 @@ DIE *CompileUnit::createMemberDIE(DIDerivedType DT) { dwarf::DW_VIRTUALITY_virtual); // Objective-C properties. + if (MDNode *PNode = DT.getObjCProperty()) + if (DIEEntry *PropertyDie = getDIEEntry(PNode)) + MemberDie->addValue(dwarf::DW_AT_APPLE_property, dwarf::DW_FORM_ref4, + PropertyDie); + // This is only for backward compatibility. StringRef PropertyName = DT.getObjCPropertyName(); if (!PropertyName.empty()) { |