diff options
Diffstat (limited to 'lib/Analysis/CFRefCount.cpp')
-rw-r--r-- | lib/Analysis/CFRefCount.cpp | 116 |
1 files changed, 59 insertions, 57 deletions
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp index c0d306d57c..deff7ccdc9 100644 --- a/lib/Analysis/CFRefCount.cpp +++ b/lib/Analysis/CFRefCount.cpp @@ -2255,64 +2255,7 @@ namespace { }; } // end anonymous namespace -void CFRefCount::RegisterChecks(GRExprEngine& Eng) { - BugReporter &BR = Eng.getBugReporter(); - - useAfterRelease = new UseAfterRelease(this); - BR.Register(useAfterRelease); - - releaseNotOwned = new BadRelease(this); - BR.Register(releaseNotOwned); - - deallocGC = new DeallocGC(this); - BR.Register(deallocGC); - - deallocNotOwned = new DeallocNotOwned(this); - BR.Register(deallocNotOwned); - - overAutorelease = new OverAutorelease(this); - BR.Register(overAutorelease); - - returnNotOwnedForOwned = new ReturnedNotOwnedForOwned(this); - BR.Register(returnNotOwnedForOwned); - - // First register "return" leaks. - const char* name = 0; - - if (isGCEnabled()) - name = "Leak of returned object when using garbage collection"; - else if (getLangOptions().getGCMode() == LangOptions::HybridGC) - name = "Leak of returned object when not using garbage collection (GC) in " - "dual GC/non-GC code"; - else { - assert(getLangOptions().getGCMode() == LangOptions::NonGC); - name = "Leak of returned object"; - } - // Leaks should not be reported if they are post-dominated by a sink. - leakAtReturn = new LeakAtReturn(this, name); - leakAtReturn->setSuppressOnSink(true); - BR.Register(leakAtReturn); - - // Second, register leaks within a function/method. - if (isGCEnabled()) - name = "Leak of object when using garbage collection"; - else if (getLangOptions().getGCMode() == LangOptions::HybridGC) - name = "Leak of object when not using garbage collection (GC) in " - "dual GC/non-GC code"; - else { - assert(getLangOptions().getGCMode() == LangOptions::NonGC); - name = "Leak"; - } - - // Leaks should not be reported if they are post-dominated by sinks. - leakWithinFunction = new LeakWithinFunction(this, name); - leakWithinFunction->setSuppressOnSink(true); - BR.Register(leakWithinFunction); - - // Save the reference to the BugReporter. - this->BR = &BR; -} static const char* Msgs[] = { // GC only @@ -3694,6 +3637,65 @@ void CFRefCount::ProcessNonLeakError(ExplodedNodeSet& Dst, // Transfer function creation for external clients. //===----------------------------------------------------------------------===// +void CFRefCount::RegisterChecks(GRExprEngine& Eng) { + BugReporter &BR = Eng.getBugReporter(); + + useAfterRelease = new UseAfterRelease(this); + BR.Register(useAfterRelease); + + releaseNotOwned = new BadRelease(this); + BR.Register(releaseNotOwned); + + deallocGC = new DeallocGC(this); + BR.Register(deallocGC); + + deallocNotOwned = new DeallocNotOwned(this); + BR.Register(deallocNotOwned); + + overAutorelease = new OverAutorelease(this); + BR.Register(overAutorelease); + + returnNotOwnedForOwned = new ReturnedNotOwnedForOwned(this); + BR.Register(returnNotOwnedForOwned); + + // First register "return" leaks. + const char* name = 0; + + if (isGCEnabled()) + name = "Leak of returned object when using garbage collection"; + else if (getLangOptions().getGCMode() == LangOptions::HybridGC) + name = "Leak of returned object when not using garbage collection (GC) in " + "dual GC/non-GC code"; + else { + assert(getLangOptions().getGCMode() == LangOptions::NonGC); + name = "Leak of returned object"; + } + + // Leaks should not be reported if they are post-dominated by a sink. + leakAtReturn = new LeakAtReturn(this, name); + leakAtReturn->setSuppressOnSink(true); + BR.Register(leakAtReturn); + + // Second, register leaks within a function/method. + if (isGCEnabled()) + name = "Leak of object when using garbage collection"; + else if (getLangOptions().getGCMode() == LangOptions::HybridGC) + name = "Leak of object when not using garbage collection (GC) in " + "dual GC/non-GC code"; + else { + assert(getLangOptions().getGCMode() == LangOptions::NonGC); + name = "Leak"; + } + + // Leaks should not be reported if they are post-dominated by sinks. + leakWithinFunction = new LeakWithinFunction(this, name); + leakWithinFunction->setSuppressOnSink(true); + BR.Register(leakWithinFunction); + + // Save the reference to the BugReporter. + this->BR = &BR; +} + GRTransferFuncs* clang::MakeCFRefCountTF(ASTContext& Ctx, bool GCEnabled, const LangOptions& lopts) { return new CFRefCount(Ctx, GCEnabled, lopts); |