From: Steve Naroff <snaroff@apple.com>
Date: Fri, 18 Apr 2008 21:55:08 +0000 (+0000)
Subject: Implement FIXME discoved by <rdar://problem/5874876> Rewriter: Explicit ivar refs... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84472a897a99db80d49eb5ac1ac85d54b1cc6554;p=clang

Implement FIXME discoved by <rdar://problem/5874876> Rewriter: Explicit ivar refs outside a method are being rewritten


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49932 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/RewriteObjC.cpp b/Driver/RewriteObjC.cpp
index f66658864b..c78e519630 100644
--- a/Driver/RewriteObjC.cpp
+++ b/Driver/RewriteObjC.cpp
@@ -846,13 +846,12 @@ Stmt *RewriteObjC::RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV) {
         }
       }
     }
+  } else { // we are outside a method.
+    if (IV->isFreeIvar())
+      assert(1 && "Cannot have a free standing ivar outside a method");
+    // Explicit ivar refs do not need to be rewritten. Do nothing.
   }
-  // FIXME: Implement public ivar access from a function.
-  Expr *Replacement = new MemberExpr(IV->getBase(), true, D, 
-                                     IV->getLocation(), D->getType());
-  ReplaceStmt(IV, Replacement);
-  delete IV;
-  return Replacement;
+  return IV;
 }
 
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