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[analyzer] Remove lingering CFRefCount creation, which would have resulted in a leak. There's room for improvement here... 

llvm-svn: 139000
This commit is contained in:
Jordy Rose 2011-09-02 06:29:27 +00:00
parent a87a2775fa
commit dd7a654b1a
1 changed files with 3 additions and 12 deletions
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15
clang/lib/StaticAnalyzer/Core/CoreEngine.cpp
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@ -22,14 +22,6 @@
using namespace clang;
using namespace ento;
// This should be removed in the future.
namespace clang {
namespace ento {
TransferFuncs* MakeCFRefCountTF(ASTContext &Ctx, bool GCEnabled,
const LangOptions& lopts);
}
}
//===----------------------------------------------------------------------===//
// Worklist classes for exploration of reachable states.
//===----------------------------------------------------------------------===//
@ -813,11 +805,10 @@ void CallEnterNodeBuilder::generateNode(const ProgramState *state) {
OldMgr.getAnalysisContextManager().
getCFGBuildOptions().AddInitializers,
OldMgr.shouldEagerlyTrimExplodedGraph());
llvm::OwningPtr<TransferFuncs> TF(MakeCFRefCountTF(AMgr.getASTContext(),
/* GCEnabled */ false,
AMgr.getLangOptions()));
// Create the new engine.
ExprEngine NewEng(AMgr, TF.take());
// FIXME: This cast isn't really safe.
bool GCEnabled = static_cast<ExprEngine&>(Eng.SubEng).isObjCGCEnabled();
ExprEngine NewEng(AMgr, GCEnabled);
// Create the new LocationContext.
AnalysisContext *NewAnaCtx = AMgr.getAnalysisContext(CalleeCtx->getDecl(),