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
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index f95ba3c..f55dd1f 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -851,6 +851,12 @@
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 @@
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()) {