Removed a slot in ObjCMemRegExpr used in
code gen which did not belong there.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61203 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index e419a7b..b8261a0 100644
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -275,9 +275,9 @@
     ParmVarDecl *ArgDecl = OMD->getParamDecl(0);
     DeclRefExpr Arg(ArgDecl, ArgDecl->getType(), Loc);
     ObjCInterfaceDecl *OI = IMP->getClassInterface();
-    FieldDecl *FD = OI->lookupFieldDeclForIvar(getContext(), Ivar);
-    ObjCIvarRefExpr IvarRef(Ivar, FD, Ivar->getType(), Loc, &Base,
+    ObjCIvarRefExpr IvarRef(Ivar, Ivar->getType(), Loc, &Base,
                             true, true);
+    getContext().setFieldDecl(OI, Ivar, &IvarRef);
     BinaryOperator Assign(&IvarRef, &Arg, BinaryOperator::Assign,
                           Ivar->getType(), Loc);
     EmitStmt(&Assign);