From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 19 Nov 2007 06:36:49 +0000 (+0000)
Subject: Fixed bug where LiveVariables was not properly propagating updates to liveness
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4e4d652790b3a6a737ffb19ff2a448ce8fa5e2fd;p=clang

Fixed bug where LiveVariables was not properly propagating updates to liveness
state that occurred in subexpressions of Block-Level expressions. Bug and fix
provided by Nuno Lopes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44224 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Analysis/LiveVariables.cpp b/Analysis/LiveVariables.cpp
index f37239a6a6..3118a30d1f 100644
--- a/Analysis/LiveVariables.cpp
+++ b/Analysis/LiveVariables.cpp
@@ -162,7 +162,7 @@ void TransferFuncs::VisitDeclStmt(DeclStmt* DS) {
   
 void TransferFuncs::BlockStmt_VisitExpr(Expr* E) {
   assert (AD.getCFG().isBlkExpr(E));
-  static_cast<CFGStmtVisitor<TransferFuncs>*>(this)->Visit(E);
+  VisitChildren(E);
 }
   
 } // end anonymous namespace