Add support for objc property decls according to the page at:
http://llvm.org/docs/SourceLevelDebugging.html#objcproperty
including type and DECL. Expand the metadata needed accordingly.
rdar://11144023
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153639 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 39df4f6..69dc454 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -188,6 +188,24 @@
/// addSourceLine - Add location information to specified debug information
/// entry.
+void CompileUnit::addSourceLine(DIE *Die, DIObjCProperty Ty) {
+ // Verify type.
+ if (!Ty.Verify())
+ return;
+
+ unsigned Line = Ty.getLineNumber();
+ if (Line == 0)
+ return;
+ DIFile File = Ty.getFile();
+ unsigned FileID = DD->GetOrCreateSourceID(File.getFilename(),
+ File.getDirectory());
+ assert(FileID && "Invalid file id");
+ addUInt(Die, dwarf::DW_AT_decl_file, 0, FileID);
+ addUInt(Die, dwarf::DW_AT_decl_line, 0, Line);
+}
+
+/// addSourceLine - Add location information to specified debug information
+/// entry.
void CompileUnit::addSourceLine(DIE *Die, DINameSpace NS) {
// Verify namespace.
if (!NS.Verify())
@@ -839,6 +857,8 @@
ElemDie = new DIE(Property.getTag());
StringRef PropertyName = Property.getObjCPropertyName();
addString(ElemDie, dwarf::DW_AT_APPLE_property_name, PropertyName);
+ addType(ElemDie, Property.getType());
+ addSourceLine(ElemDie, Property);
StringRef GetterName = Property.getObjCPropertyGetterName();
if (!GetterName.empty())
addString(ElemDie, dwarf::DW_AT_APPLE_property_getter, GetterName);