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 6cdaacd..78d83d8 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1264,10 +1264,10 @@
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