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| author | Ted Kremenek <kremenek@apple.com> | 2011-08-17 21:04:19 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-08-17 21:04:19 +0000 |
| commit | 012614ecf78442368ec82ee30efb3bc047b413e6 (patch) | |
| tree | f773bf609bcda2b21130c3db4b4dddced1a696e0 /lib/StaticAnalyzer/Core/CFRefCount.cpp | |
| parent | 38ca02ed9495a3c708fafc7d8b7d87a8cfcfe8f3 (diff) | |
Fix a handful of dead stores found by Clang's static analyzer. There's a bunch of others I haven't touched.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137867 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Core/CFRefCount.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Core/CFRefCount.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/StaticAnalyzer/Core/CFRefCount.cpp b/lib/StaticAnalyzer/Core/CFRefCount.cpp index da3a818661..343e326043 100644 --- a/lib/StaticAnalyzer/Core/CFRefCount.cpp +++ b/lib/StaticAnalyzer/Core/CFRefCount.cpp @@ -1452,8 +1452,6 @@ RetainSummaryManager::getClassMethodSummary(Selector S, IdentifierInfo *ClsName, void RetainSummaryManager::InitializeClassMethodSummaries() { assert(ScratchArgs.isEmpty()); - RetainSummary* Summ = getPersistentSummary(ObjCAllocRetE); - // Create the [NSAssertionHandler currentHander] summary. addClassMethSummary("NSAssertionHandler", "currentHandler", getPersistentSummary(RetEffect::MakeNotOwned(RetEffect::ObjC))); @@ -1469,7 +1467,8 @@ void RetainSummaryManager::InitializeClassMethodSummaries() { // used for delegates that can release the object. When we have better // inter-procedural analysis we can potentially do something better. This // workaround is to remove false positives. - Summ = getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, StopTracking); + RetainSummary *Summ = + getPersistentSummary(RetEffect::MakeNoRet(), DoNothing, StopTracking); IdentifierInfo *NSObjectII = &Ctx.Idents.get("NSObject"); addClsMethSummary(NSObjectII, Summ, "performSelector", "withObject", "afterDelay", NULL); |