From ade9ecaba935489840fa74aaf5b4c640d6589e33 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 5 May 2009 22:16:12 +0000
Subject: [PATCH] Fix subtle bug in ParentMap::isConsumedExpr(): correctly
 ignore *parents* that are ParenExpr or CastExprs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71026 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AST/ParentMap.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/AST/ParentMap.cpp b/lib/AST/ParentMap.cpp
index a27b0fd270..939e6f9be5 100644
--- a/lib/AST/ParentMap.cpp
+++ b/lib/AST/ParentMap.cpp
@@ -51,7 +51,7 @@ bool ParentMap::isConsumedExpr(Expr* E) const {
   Stmt *DirectChild = E;
   
   // Ignore parents that are parentheses or casts.
-  while (P && (isa<ParenExpr>(E) || isa<CastExpr>(E))) {
+  while (P && (isa<ParenExpr>(P) || isa<CastExpr>(P))) {
     DirectChild = P;
     P = getParent(P);
   }
-- 
2.50.1