Eliminate usage of ObjCSuperExpr used for

'super' as receiver of property or a setter/getter
methods. //rdar: //8525788



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116483 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 10 deletions

diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index f361f0d260..2f4bddf468 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -122,7 +122,6 @@ namespace clang {
     void VisitObjCImplicitSetterGetterRefExpr(
                             ObjCImplicitSetterGetterRefExpr *E);
     void VisitObjCMessageExpr(ObjCMessageExpr *E);
-    void VisitObjCSuperExpr(ObjCSuperExpr *E);
     void VisitObjCIsaExpr(ObjCIsaExpr *E);
 
     void VisitObjCForCollectionStmt(ObjCForCollectionStmt *);
@@ -843,7 +842,13 @@ void ASTStmtReader::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E) {
   VisitExpr(E);
   E->setProperty(cast<ObjCPropertyDecl>(Reader.GetDecl(Record[Idx++])));
   E->setLocation(ReadSourceLocation(Record, Idx));
-  E->setBase(Reader.ReadSubExpr());
+  E->SuperLoc = ReadSourceLocation(Record, Idx);
+  if (E->isSuperReceiver()) {
+    QualType T = Reader.GetType(Record[Idx++]);
+    E->BaseExprOrSuperType = T.getTypePtr();
+  }
+  else
+    E->setBase(Reader.ReadSubExpr());
 }
 
 void ASTStmtReader::VisitObjCImplicitSetterGetterRefExpr(
@@ -858,6 +863,9 @@ void ASTStmtReader::VisitObjCImplicitSetterGetterRefExpr(
   E->setBase(Reader.ReadSubExpr());
   E->setLocation(ReadSourceLocation(Record, Idx));
   E->setClassLoc(ReadSourceLocation(Record, Idx));
+  E->SuperLoc = ReadSourceLocation(Record, Idx);
+  E->SuperTy = Reader.GetType(Record[Idx++]);
+  E->IsSuper = Record[Idx++];
 }
 
 void ASTStmtReader::VisitObjCMessageExpr(ObjCMessageExpr *E) {
@@ -898,11 +906,6 @@ void ASTStmtReader::VisitObjCMessageExpr(ObjCMessageExpr *E) {
     E->setArg(I, Reader.ReadSubExpr());
 }
 
-void ASTStmtReader::VisitObjCSuperExpr(ObjCSuperExpr *E) {
-  VisitExpr(E);
-  E->setLoc(ReadSourceLocation(Record, Idx));
-}
-
 void ASTStmtReader::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
   VisitStmt(S);
   S->setElement(Reader.ReadSubStmt());
@@ -1631,9 +1634,6 @@ Stmt *ASTReader::ReadStmtFromStream(PerFileData &F) {
       S = ObjCMessageExpr::CreateEmpty(*Context,
                                      Record[ASTStmtReader::NumExprFields]);
       break;
-    case EXPR_OBJC_SUPER_EXPR:
-      S = new (Context) ObjCSuperExpr(Empty);
-      break;
     case EXPR_OBJC_ISA:
       S = new (Context) ObjCIsaExpr(Empty);
       break;