First step toward fixing <rdar://problem/6613046> refactor clang objc type representation.
Add a type (ObjCObjectPointerType) and remove a type (ObjCQualifiedIdType).
This large/tedious patch is just a first step. Next step is to remove ObjCQualifiedInterfaceType. After that, I will remove the magic TypedefType for 'id' (installed by Sema). This work will enable various simplifications throughout clang (when dealing with ObjC types).
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73649 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 765fecb..3b1eb08 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -229,12 +229,14 @@
Code = pch::TYPE_OBJC_QUALIFIED_INTERFACE;
}
-void PCHTypeWriter::VisitObjCQualifiedIdType(const ObjCQualifiedIdType *T) {
+void
+PCHTypeWriter::VisitObjCObjectPointerType(const ObjCObjectPointerType *T) {
+ Writer.AddDeclRef(T->getDecl(), Record);
Record.push_back(T->getNumProtocols());
- for (ObjCQualifiedIdType::qual_iterator I = T->qual_begin(),
+ for (ObjCInterfaceType::qual_iterator I = T->qual_begin(),
E = T->qual_end(); I != E; ++I)
Writer.AddDeclRef(*I, Record);
- Code = pch::TYPE_OBJC_QUALIFIED_ID;
+ Code = pch::TYPE_OBJC_OBJECT_POINTER;
}
//===----------------------------------------------------------------------===//
@@ -407,7 +409,7 @@
RECORD(TYPE_ENUM);
RECORD(TYPE_OBJC_INTERFACE);
RECORD(TYPE_OBJC_QUALIFIED_INTERFACE);
- RECORD(TYPE_OBJC_QUALIFIED_ID);
+ RECORD(TYPE_OBJC_OBJECT_POINTER);
// Statements and Exprs can occur in the Types block.
AddStmtsExprs(Stream, Record);