From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 7 Oct 2008 23:07:10 +0000 (+0000)
Subject: Fixed a masked bug when iterating over the child expressions of SizeOfAlignOfTypeExpr... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b84887d99d97e332c11af4ca57b48a8976655183;p=clang

Fixed a masked bug when iterating over the child expressions of SizeOfAlignOfTypeExpr.  This bug was unmasked by recent changes to StmtIterator.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57273 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 6cdaacd689..78d83d8508 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1264,10 +1264,10 @@ Stmt::child_iterator SizeOfAlignOfTypeExpr::child_begin() {
   if (VariableArrayType* T = dyn_cast<VariableArrayType>(Ty.getTypePtr()))
     return child_iterator(T);
   else
-    return child_iterator(); 
+    return child_iterator((VariableArrayType*)0); 
 }
 Stmt::child_iterator SizeOfAlignOfTypeExpr::child_end() {
-  return child_iterator(); 
+  return child_iterator((VariableArrayType*)0); 
 }
 
 // ArraySubscriptExpr