commit 3780ad8b998d93d7db406919c06137cdb786ef05
author Axel Naumann <Axel.Naumann@cern.ch> Mon Sep 17 14:20:57 2012 +0000
committer Axel Naumann <Axel.Naumann@cern.ch> Mon Sep 17 14:20:57 2012 +0000
tree 201909f47db287382b23073c83ecf72d1dbfb4c6
parent c8bf0f86624f025ca7c2b5cfc35ef3fb904a3930

Fix a few vars that can end up being used without initialization.
The cases where no initialization happens should still be checked for logic flaws.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164032 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Instrumentation/AddressSanitizer.cpp

diff --git a/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index 0775cf4..afa6a4b 100644
--- a/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -392,7 +392,7 @@
 }
 
 void AddressSanitizer::instrumentMop(AsanFunctionContext &AFC, Instruction *I) {
-  bool IsWrite;
+  bool IsWrite = false;
   Value *Addr = isInterestingMemoryAccess(I, &IsWrite);
   assert(Addr);
   if (ClOpt && ClOptGlobals) {