From: Jordy Rose <jediknil@belkadan.com>
Date: Sat, 4 Jun 2011 01:22:21 +0000 (+0000)
Subject: [analyzer] Remove extra assignment that actually lost a few of the assumptions.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7eb83caea14cbd3f0273004a6816c26040ac3755;p=clang

[analyzer] Remove extra assignment that actually lost a few of the assumptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132614 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/StaticAnalyzer/Checkers/CStringChecker.cpp b/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
index 3e1866607a..d9e49e4c47 100644
--- a/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
@@ -737,7 +737,6 @@ void CStringChecker::evalCopyCommon(CheckerContext &C,
       return;
 
     // Ensure the buffers do not overlap.
-    state = stateNonZeroSize;
     state = CheckBufferAccess(C, state, Size, Dest, Source,
                               /* FirstIsDst = */ true);
     if (Restricted)