Objective-C: Provide fixit hints when warning

about 'isa' ivar being explicitely accessed
when base is a user class object reference.
// rdar://13503456

llvm-svn: 178562

2 files changed, 2 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 6159916c825..078ecb7a06d 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -893,6 +893,7 @@ void ASTStmtReader::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
   VisitExpr(E);
   E->setDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx));
   E->setLocation(ReadSourceLocation(Record, Idx));
+  E->setOpLoc(ReadSourceLocation(Record, Idx));
   E->setBase(Reader.ReadSubExpr());
   E->setIsArrow(Record[Idx++]);
   E->setIsFreeIvar(Record[Idx++]);
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index bb8afb8652b..b6f1d54d407 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -857,6 +857,7 @@ void ASTStmtWriter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
   VisitExpr(E);
   Writer.AddDeclRef(E->getDecl(), Record);
   Writer.AddSourceLocation(E->getLocation(), Record);
+  Writer.AddSourceLocation(E->getOpLoc(), Record);
   Writer.AddStmt(E->getBase());
   Record.push_back(E->isArrow());
   Record.push_back(E->isFreeIvar());