Add pch reader/writer support for ObjCContainerDecl, ObjCInterfaceDecl, & ObjCIvarDecl.
Next step: Add selector support to PCHWriter::AddDeclarationName().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 9f6c4c1..22c52aa 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -272,6 +272,9 @@
void VisitDeclContext(DeclContext *DC, uint64_t LexicalOffset,
uint64_t VisibleOffset);
void VisitObjCMethodDecl(ObjCMethodDecl *D);
+ void VisitObjCContainerDecl(ObjCContainerDecl *D);
+ void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D);
+ void VisitObjCIvarDecl(ObjCIvarDecl *D);
};
}
@@ -387,6 +390,36 @@
Code = pch::DECL_OBJC_METHOD;
}
+void PCHDeclWriter::VisitObjCContainerDecl(ObjCContainerDecl *D) {
+ VisitNamedDecl(D);
+ Writer.AddSourceLocation(D->getAtEndLoc(), Record);
+ // Abstract class (no need to define a stable pch::DECL code).
+}
+
+void PCHDeclWriter::VisitObjCInterfaceDecl(ObjCInterfaceDecl *D) {
+ VisitObjCContainerDecl(D);
+ Writer.AddTypeRef(QualType(D->getTypeForDecl(), 0), Record);
+ Writer.AddDeclRef(D->getSuperClass(), Record);
+ Record.push_back(D->ivar_size());
+ for (ObjCInterfaceDecl::ivar_iterator I = D->ivar_begin(),
+ IEnd = D->ivar_end(); I != IEnd; ++I)
+ Writer.AddDeclRef(*I, Record);
+ Record.push_back(D->isForwardDecl());
+ Record.push_back(D->isImplicitInterfaceDecl());
+ Writer.AddSourceLocation(D->getClassLoc(), Record);
+ Writer.AddSourceLocation(D->getSuperClassLoc(), Record);
+ Writer.AddSourceLocation(D->getLocEnd(), Record);
+ // FIXME: add protocols, categories.
+ Code = pch::DECL_OBJC_INTERFACE_DECL;
+}
+
+void PCHDeclWriter::VisitObjCIvarDecl(ObjCIvarDecl *D) {
+ VisitFieldDecl(D);
+ // FIXME: stable encoding for @public/@private/@protected/@package
+ Record.push_back(D->getAccessControl());
+ Code = pch::DECL_OBJC_IVAR_DECL;
+}
+
void PCHDeclWriter::VisitFieldDecl(FieldDecl *D) {
VisitValueDecl(D);
Record.push_back(D->isMutable());