From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 26 Jan 2010 20:37:44 +0000 (+0000)
Subject: Added assert to the rewrite.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ffbdead156eb0bc94d1cc7e28eadcca52dfb8194;p=clang

Added assert to the rewrite.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94584 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Frontend/RewriteObjC.cpp b/lib/Frontend/RewriteObjC.cpp
index fbd68569ff..c56055599b 100644
--- a/lib/Frontend/RewriteObjC.cpp
+++ b/lib/Frontend/RewriteObjC.cpp
@@ -1216,6 +1216,7 @@ Stmt *RewriteObjC::RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV,
     if (BaseExpr->getType()->isObjCObjectPointerType()) {
       ObjCInterfaceType *iFaceDecl =
         dyn_cast<ObjCInterfaceType>(BaseExpr->getType()->getPointeeType());
+      assert(iFaceDecl && "RewriteObjCIvarRefExpr - iFaceDecl is null");
       // lookup which class implements the instance variable.
       ObjCInterfaceDecl *clsDeclared = 0;
       iFaceDecl->getDecl()->lookupInstanceVariable(D->getIdentifier(),