Description: fix -Wuninitialized with gcc-4.7
Author: Markus Trippelsdorf <markus@trippelsdorf.de>
Last-Update: 2012-04-28
Reviewed-By: Michael Stapelberg <stapelberg@debian.org>
Forwarded: not-needed

---

--- clang-3.0.orig/tools/clang/lib/Analysis/UninitializedValues.cpp
+++ clang-3.0/tools/clang/lib/Analysis/UninitializedValues.cpp
@@ -168,7 +168,8 @@ static const BinaryOperator *getLogicalOperatorInChain(const CFGBlock *block) {
   if (block->empty())
     return 0;
 
-  const CFGStmt *cstmt = block->front().getAs<CFGStmt>();
+  CFGElement bf = block->front();
+  const CFGStmt *cstmt = bf.getAs<CFGStmt>();
   if (!cstmt)
     return 0;