Index: lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp =================================================================== --- lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp +++ lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp @@ -94,6 +94,16 @@ ErrorReturnedNotOwned }; + /// Tracks how an object referenced by an ivar has been used. + /// + /// This accounts for us not knowing if an arbitrary ivar is supposed to be + /// stored at +0 or +1. + enum class IvarAccessHistory { + None, + AccessedDirectly, + ReleasedAfterDirectAccess + }; + private: /// The number of outstanding retains. unsigned Cnt; @@ -121,14 +131,16 @@ /// This setting should not be propagated to state derived from this state. /// Once we start deriving new states, it would be inconsistent to override /// them. - unsigned IsOverridable : 1; + unsigned RawIvarAccessHistory : 2; RefVal(Kind k, RetEffect::ObjKind o, unsigned cnt, unsigned acnt, QualType t, - bool Overridable = false) + IvarAccessHistory IvarAccess) : Cnt(cnt), ACnt(acnt), T(t), RawKind(static_cast(k)), - RawObjectKind(static_cast(o)), IsOverridable(Overridable) { + RawObjectKind(static_cast(o)), + RawIvarAccessHistory(static_cast(IvarAccess)) { assert(getKind() == k && "not enough bits for the kind"); assert(getObjKind() == o && "not enough bits for the object kind"); + assert(getIvarAccessHistory() == IvarAccess && "not enough bits"); } public: @@ -144,20 +156,24 @@ void clearCounts() { Cnt = 0; ACnt = 0; - IsOverridable = false; } void setCount(unsigned i) { Cnt = i; - IsOverridable = false; } void setAutoreleaseCount(unsigned i) { ACnt = i; - IsOverridable = false; } QualType getType() const { return T; } - bool isOverridable() const { return IsOverridable; } + /// Returns what the analyzer knows about direct accesses to a particular + /// instance variable. + /// + /// If the object with this refcount wasn't originally from an Objective-C + /// ivar region, this should always return IvarAccessHistory::None. + IvarAccessHistory getIvarAccessHistory() const { + return static_cast(RawIvarAccessHistory); + } bool isOwned() const { return getKind() == Owned; @@ -181,7 +197,7 @@ /// Most commonly, this is an owned object with a retain count of +1. static RefVal makeOwned(RetEffect::ObjKind o, QualType t, unsigned Count = 1) { - return RefVal(Owned, o, Count, 0, t); + return RefVal(Owned, o, Count, 0, t, IvarAccessHistory::None); } /// Create a state for an object whose lifetime is not the responsibility of @@ -190,47 +206,49 @@ /// Most commonly, this is an unowned object with a retain count of +0. static RefVal makeNotOwned(RetEffect::ObjKind o, QualType t, unsigned Count = 0) { - return RefVal(NotOwned, o, Count, 0, t); - } - - /// Create an "overridable" state for an unowned object at +0. - /// - /// An overridable state is one that provides a good approximation of the - /// reference counting state now, but which may be discarded later if the - /// checker sees the object being used in new ways. - static RefVal makeOverridableNotOwned(RetEffect::ObjKind o, QualType t) { - return RefVal(NotOwned, o, 0, 0, t, /*Overridable=*/true); + return RefVal(NotOwned, o, Count, 0, t, IvarAccessHistory::None); } RefVal operator-(size_t i) const { return RefVal(getKind(), getObjKind(), getCount() - i, - getAutoreleaseCount(), getType()); + getAutoreleaseCount(), getType(), getIvarAccessHistory()); } RefVal operator+(size_t i) const { return RefVal(getKind(), getObjKind(), getCount() + i, - getAutoreleaseCount(), getType()); + getAutoreleaseCount(), getType(), getIvarAccessHistory()); } RefVal operator^(Kind k) const { return RefVal(k, getObjKind(), getCount(), getAutoreleaseCount(), - getType()); + getType(), getIvarAccessHistory()); } RefVal autorelease() const { return RefVal(getKind(), getObjKind(), getCount(), getAutoreleaseCount()+1, - getType()); + getType(), getIvarAccessHistory()); + } + + RefVal withIvarAccess() const { + assert(getIvarAccessHistory() == IvarAccessHistory::None); + return RefVal(getKind(), getObjKind(), getCount(), getAutoreleaseCount(), + getType(), IvarAccessHistory::AccessedDirectly); + } + RefVal releaseViaIvar() const { + assert(getIvarAccessHistory() == IvarAccessHistory::AccessedDirectly); + return RefVal(getKind(), getObjKind(), getCount(), getAutoreleaseCount(), + getType(), IvarAccessHistory::ReleasedAfterDirectAccess); } // Comparison, profiling, and pretty-printing. bool hasSameState(const RefVal &X) const { - return getKind() == X.getKind() && Cnt == X.Cnt && ACnt == X.ACnt; + return getKind() == X.getKind() && Cnt == X.Cnt && ACnt == X.ACnt && + getIvarAccessHistory() == X.getIvarAccessHistory(); } bool operator==(const RefVal& X) const { - return T == X.T && hasSameState(X) && getObjKind() == X.getObjKind() && - IsOverridable == X.IsOverridable; + return T == X.T && hasSameState(X) && getObjKind() == X.getObjKind(); } void Profile(llvm::FoldingSetNodeID& ID) const { @@ -239,7 +257,7 @@ ID.AddInteger(Cnt); ID.AddInteger(ACnt); ID.AddInteger(RawObjectKind); - ID.AddBoolean(IsOverridable); + ID.AddInteger(RawIvarAccessHistory); } void print(raw_ostream &Out) const; @@ -249,9 +267,6 @@ if (!T.isNull()) Out << "Tracked " << T.getAsString() << '/'; - if (isOverridable()) - Out << "(overridable) "; - switch (getKind()) { default: llvm_unreachable("Invalid RefVal kind"); case Owned: { @@ -323,8 +338,18 @@ break; } + switch (getIvarAccessHistory()) { + case IvarAccessHistory::None: + break; + case IvarAccessHistory::AccessedDirectly: + Out << " [direct ivar access]"; + break; + case IvarAccessHistory::ReleasedAfterDirectAccess: + Out << " [released after direct ivar access]"; + } + if (ACnt) { - Out << " [ARC +" << ACnt << ']'; + Out << " [autorelease -" << ACnt << ']'; } } } //end anonymous namespace @@ -1829,6 +1854,16 @@ isa(E); } +/// Returns true if this stack frame is for an Objective-C method that is a +/// property getter or setter whose body has been synthesized by the analyzer. +static bool isSynthesizedAccessor(const StackFrameContext *SFC) { + auto Method = dyn_cast_or_null(SFC->getDecl()); + if (!Method || !Method->isPropertyAccessor()) + return false; + + return SFC->getAnalysisDeclContext()->isBodyAutosynthesized(); +} + PathDiagnosticPiece *CFRefReportVisitor::VisitNode(const ExplodedNode *N, const ExplodedNode *PrevN, BugReporterContext &BRC, @@ -1859,6 +1894,11 @@ if (!PrevT) { const Stmt *S = N->getLocation().castAs().getStmt(); + if (isa(S) && + isSynthesizedAccessor(LCtx->getCurrentStackFrame())) { + S = LCtx->getCurrentStackFrame()->getCallSite(); + } + if (isa(S)) { os << "NSArray literal is an object with a +0 retain count"; } @@ -1883,6 +1923,9 @@ os << "oxed expression produces an object with a +0 retain count"; } } + else if (isa(S)) { + os << "Object loaded from instance variable"; + } else { if (const CallExpr *CE = dyn_cast(S)) { // Get the name of the callee (if it is available). @@ -2034,7 +2077,6 @@ switch (CurrV.getKind()) { case RefVal::Owned: case RefVal::NotOwned: - if (PrevV.getCount() == CurrV.getCount()) { // Did an autorelease message get sent? if (PrevV.getAutoreleaseCount() == CurrV.getAutoreleaseCount()) @@ -2062,6 +2104,11 @@ break; case RefVal::Released: + if (CurrV.getIvarAccessHistory() == + RefVal::IvarAccessHistory::ReleasedAfterDirectAccess && + CurrV.getIvarAccessHistory() != PrevV.getIvarAccessHistory()) { + os << "Strong instance variable relinquished. "; + } os << "Object released."; break; @@ -2774,17 +2821,98 @@ C.addTransition(State); } +static bool wasLoadedFromIvar(SymbolRef Sym) { + if (auto DerivedVal = dyn_cast(Sym)) + return isa(DerivedVal->getRegion()); + if (auto RegionVal = dyn_cast(Sym)) + return isa(RegionVal->getRegion()); + return false; +} + +/// Returns the property that claims this instance variable, if any. +static const ObjCPropertyDecl *findPropForIvar(const ObjCIvarDecl *Ivar) { + auto IsPropertyForIvar = [Ivar](const ObjCPropertyDecl *Prop) -> bool { + return Prop->getPropertyIvarDecl() == Ivar; + }; + + const ObjCInterfaceDecl *Interface = Ivar->getContainingInterface(); + auto PropIter = std::find_if(Interface->prop_begin(), Interface->prop_end(), + IsPropertyForIvar); + if (PropIter != Interface->prop_end()) { + return *PropIter; + } + + for (auto Extension : Interface->visible_extensions()) { + PropIter = std::find_if(Extension->prop_begin(), Extension->prop_end(), + IsPropertyForIvar); + if (PropIter != Extension->prop_end()) + return *PropIter; + } + + return nullptr; +} + void RetainCountChecker::checkPostStmt(const ObjCIvarRefExpr *IRE, CheckerContext &C) const { + Optional IVarLoc = C.getSVal(IRE).getAs(); + if (!IVarLoc) + return; + ProgramStateRef State = C.getState(); - // If an instance variable was previously accessed through a property, - // it may have a synthesized refcount of +0. Override right now that we're - // doing direct access. - if (Optional IVarLoc = C.getSVal(IRE).getAs()) - if (SymbolRef Sym = State->getSVal(*IVarLoc).getAsSymbol()) - if (const RefVal *RV = getRefBinding(State, Sym)) - if (RV->isOverridable()) - State = removeRefBinding(State, Sym); + SymbolRef Sym = State->getSVal(*IVarLoc).getAsSymbol(); + if (!Sym) + return; + + // Accessing an ivar directly is unusual. If we've done that, be more + // forgiving about what the surrounding code is allowed to do. + + QualType Ty = Sym->getType(); + RetEffect::ObjKind Kind; + if (Ty->isObjCRetainableType()) + Kind = RetEffect::ObjC; + else if (coreFoundation::isCFObjectRef(Ty)) + Kind = RetEffect::CF; + else + return; + + if (!wasLoadedFromIvar(Sym)) + return; + + if (const RefVal *RV = getRefBinding(State, Sym)) { + // If we've seen this symbol before, or we're only seeing it now because + // of something the analyzer has synthesized, don't do anything. + if (RV->getIvarAccessHistory() != RefVal::IvarAccessHistory::None || + isSynthesizedAccessor(C.getStackFrame())) { + return; + } + + // Also don't do anything if the ivar is unretained. If so, we know that + // there's no outstanding retain count for the value. + if (const ObjCPropertyDecl *Prop = findPropForIvar(IRE->getDecl())) + if (!Prop->isRetaining()) + return; + + // Note that this value has been loaded from an ivar. + C.addTransition(setRefBinding(State, Sym, RV->withIvarAccess())); + return; + } + + RefVal PlusZero = RefVal::makeNotOwned(Kind, Ty); + + // In a synthesized accessor, the effective retain count is +0. + if (isSynthesizedAccessor(C.getStackFrame())) { + C.addTransition(setRefBinding(State, Sym, PlusZero)); + return; + } + + // Try to find the property associated with this ivar. + const ObjCPropertyDecl *Prop = findPropForIvar(IRE->getDecl()); + + if (Prop && !Prop->isRetaining()) + State = setRefBinding(State, Sym, PlusZero); + else + State = setRefBinding(State, Sym, PlusZero.withIvarAccess()); + C.addTransition(State); } @@ -2828,16 +2956,6 @@ return RetTy; } -static bool wasSynthesizedProperty(const ObjCMethodCall *Call, - ExplodedNode *N) { - if (!Call || !Call->getDecl()->isPropertyAccessor()) - return false; - - CallExitEnd PP = N->getLocation().castAs(); - const StackFrameContext *Frame = PP.getCalleeContext(); - return Frame->getAnalysisDeclContext()->isBodyAutosynthesized(); -} - // We don't always get the exact modeling of the function with regards to the // retain count checker even when the function is inlined. For example, we need // to stop tracking the symbols which were marked with StopTrackingHard. @@ -2872,19 +2990,6 @@ SymbolRef Sym = CallOrMsg.getReturnValue().getAsSymbol(); if (Sym) state = removeRefBinding(state, Sym); - } else if (RE.getKind() == RetEffect::NotOwnedSymbol) { - if (wasSynthesizedProperty(MsgInvocation, C.getPredecessor())) { - // Believe the summary if we synthesized the body of a property getter - // and the return value is currently untracked. If the corresponding - // instance variable is later accessed directly, however, we're going to - // want to override this state, so that the owning object can perform - // reference counting operations on its own ivars. - SymbolRef Sym = CallOrMsg.getReturnValue().getAsSymbol(); - if (Sym && !getRefBinding(state, Sym)) - state = setRefBinding(state, Sym, - RefVal::makeOverridableNotOwned(RE.getObjKind(), - Sym->getType())); - } } C.addTransition(state); @@ -3125,11 +3230,16 @@ case RefVal::Owned: assert(V.getCount() > 0); - if (V.getCount() == 1) - V = V ^ (E == DecRefBridgedTransferred ? RefVal::NotOwned - : RefVal::Released); - else if (E == DecRefAndStopTrackingHard) + if (V.getCount() == 1) { + if (E == DecRefBridgedTransferred || + V.getIvarAccessHistory() == + RefVal::IvarAccessHistory::AccessedDirectly) + V = V ^ RefVal::NotOwned; + else + V = V ^ RefVal::Released; + } else if (E == DecRefAndStopTrackingHard) { return removeRefBinding(state, sym); + } V = V - 1; break; @@ -3139,6 +3249,13 @@ if (E == DecRefAndStopTrackingHard) return removeRefBinding(state, sym); V = V - 1; + } else if (V.getIvarAccessHistory() == + RefVal::IvarAccessHistory::AccessedDirectly) { + // Assume that the instance variable was holding on the object at + // +1, and we just didn't know. + if (E == DecRefAndStopTrackingHard) + return removeRefBinding(state, sym); + V = V.releaseViaIvar() ^ RefVal::Released; } else { V = V ^ RefVal::ErrorReleaseNotOwned; hasErr = V.getKind(); @@ -3428,22 +3545,31 @@ } } else if (X.isReturnedNotOwned()) { if (RE.isOwned()) { - // Trying to return a not owned object to a caller expecting an - // owned object. - state = setRefBinding(state, Sym, X ^ RefVal::ErrorReturnedNotOwned); - - static CheckerProgramPointTag ReturnNotOwnedTag(this, - "ReturnNotOwnedForOwned"); - ExplodedNode *N = C.addTransition(state, Pred, &ReturnNotOwnedTag); - if (N) { - if (!returnNotOwnedForOwned) - returnNotOwnedForOwned.reset(new ReturnedNotOwnedForOwned(this)); - - CFRefReport *report = - new CFRefReport(*returnNotOwnedForOwned, - C.getASTContext().getLangOpts(), - C.isObjCGCEnabled(), SummaryLog, N, Sym); - C.emitReport(report); + if (X.getIvarAccessHistory() == + RefVal::IvarAccessHistory::AccessedDirectly) { + // Assume the method was trying to transfer a +1 reference from a + // strong ivar to the caller. + state = setRefBinding(state, Sym, + X.releaseViaIvar() ^ RefVal::ReturnedOwned); + } else { + // Trying to return a not owned object to a caller expecting an + // owned object. + state = setRefBinding(state, Sym, X ^ RefVal::ErrorReturnedNotOwned); + + static CheckerProgramPointTag + ReturnNotOwnedTag(this, "ReturnNotOwnedForOwned"); + + ExplodedNode *N = C.addTransition(state, Pred, &ReturnNotOwnedTag); + if (N) { + if (!returnNotOwnedForOwned) + returnNotOwnedForOwned.reset(new ReturnedNotOwnedForOwned(this)); + + CFRefReport *report = + new CFRefReport(*returnNotOwnedForOwned, + C.getASTContext().getLangOpts(), + C.isObjCGCEnabled(), SummaryLog, N, Sym); + C.emitReport(report); + } } } } @@ -3594,6 +3720,14 @@ if (V.getKind() == RefVal::ReturnedOwned) ++Cnt; + // If we would over-release here, but we know the value came from an ivar, + // assume it was a strong ivar that's just been relinquished. + if (ACnt > Cnt && + V.getIvarAccessHistory() == RefVal::IvarAccessHistory::AccessedDirectly) { + V = V.releaseViaIvar(); + --ACnt; + } + if (ACnt <= Cnt) { if (ACnt == Cnt) { V.clearCounts(); Index: test/Analysis/properties.m =================================================================== --- test/Analysis/properties.m +++ test/Analysis/properties.m @@ -233,7 +233,7 @@ self->_name = 0; doSomethingWithName(other->_name); - [other.name release]; // expected-warning{{not owned}} + [other.name release]; // no-warning } - (void)deliberateReleaseFalseNegative { @@ -254,7 +254,7 @@ - (void)testRetainAndReleaseIVar { [self.name retain]; [_name release]; - [_name release]; // expected-warning{{not owned}} + [_name release]; } @end @@ -344,3 +344,175 @@ clang_analyzer_eval(w.value == w.value); // expected-warning{{UNKNOWN}} } + +#if !__has_feature(objc_arc) +// Test quite a few cases of retain/release issues. + +@interface RetainCountTesting +@property (strong) id ownedProp; +@property (unsafe_unretained) id unownedProp; +@property (nonatomic, strong) id manualProp; +@end + +@implementation RetainCountTesting { + id _ivarOnly; +} + +- (id)manualProp { + return _manualProp; +} + +- (void)testOverreleaseOwnedIvar { + [_ownedProp retain]; + [_ownedProp release]; + [_ownedProp release]; + [_ownedProp release]; // expected-warning{{used after it is released}} +} + +- (void)testOverreleaseUnownedIvar { + [_unownedProp retain]; + [_unownedProp release]; + [_unownedProp release]; // expected-warning{{not owned at this point by the caller}} +} + +- (void)testOverreleaseIvarOnly { + [_ivarOnly retain]; + [_ivarOnly release]; + [_ivarOnly release]; + [_ivarOnly release]; // expected-warning{{used after it is released}} +} + +- (void)testOverreleaseOwnedIvarUse { + [_ownedProp retain]; + [_ownedProp release]; + [_ownedProp release]; + [_ownedProp myMethod]; // expected-warning{{used after it is released}} +} + +- (void)testOverreleaseIvarOnlyUse { + [_ivarOnly retain]; + [_ivarOnly release]; + [_ivarOnly release]; + [_ivarOnly myMethod]; // expected-warning{{used after it is released}} +} + +- (void)testOverreleaseOwnedIvarAutoreleaseOkay { + [_ownedProp retain]; + [_ownedProp release]; + [_ownedProp autorelease]; +} // no-warning + +- (void)testOverreleaseIvarOnlyAutoreleaseOkay { + [_ivarOnly retain]; + [_ivarOnly release]; + [_ivarOnly autorelease]; +} // no-warning + +- (void)testOverreleaseOwnedIvarAutorelease { + [_ownedProp retain]; + [_ownedProp release]; + [_ownedProp autorelease]; + [_ownedProp autorelease]; +} // expected-warning{{Object autoreleased too many times}} + +- (void)testOverreleaseIvarOnlyAutorelease { + [_ivarOnly retain]; + [_ivarOnly release]; + [_ivarOnly autorelease]; + [_ivarOnly autorelease]; +} // expected-warning{{Object autoreleased too many times}} + +- (void)testPropertyAccessThenReleaseOwned { + id owned = [self.ownedProp retain]; + [owned release]; + [_ownedProp release]; + clang_analyzer_eval(owned == _ownedProp); // expected-warning{{TRUE}} +} + +- (void)testPropertyAccessThenReleaseOwned2 { + id fromIvar = _ownedProp; + id owned = [self.ownedProp retain]; + [owned release]; + [fromIvar release]; + clang_analyzer_eval(owned == fromIvar); // expected-warning{{TRUE}} +} + +- (void)testPropertyAccessThenReleaseUnowned { + id unowned = [self.unownedProp retain]; + [unowned release]; + [_unownedProp release]; // expected-warning{{not owned}} +} + +- (void)testPropertyAccessThenReleaseUnowned2 { + id fromIvar = _unownedProp; + id unowned = [self.unownedProp retain]; + [unowned release]; + clang_analyzer_eval(unowned == fromIvar); // expected-warning{{TRUE}} + [fromIvar release]; // expected-warning{{not owned}} +} + +- (void)testPropertyAccessThenReleaseManual { + id prop = [self.manualProp retain]; + [prop release]; + [_manualProp release]; // no-warning +} + +- (void)testPropertyAccessThenReleaseManual2 { + id fromIvar = _manualProp; + id prop = [self.manualProp retain]; + [prop release]; + clang_analyzer_eval(prop == fromIvar); // expected-warning{{TRUE}} + [fromIvar release]; // no-warning +} + +- (id)getUnownedFromProperty { + [_ownedProp retain]; + [_ownedProp autorelease]; + return _ownedProp; // no-warning +} + +- (id)transferUnownedFromProperty { + [_ownedProp retain]; + [_ownedProp autorelease]; + return [_ownedProp autorelease]; // no-warning +} + +- (id)transferOwnedFromProperty __attribute__((ns_returns_retained)) { + [_ownedProp retain]; + [_ownedProp autorelease]; + return _ownedProp; // no-warning +} + +- (void)testAssignOwned:(id)newValue { + _ownedProp = newValue; + [_ownedProp release]; // FIXME: no-warning{{not owned}} +} + +- (void)testAssignUnowned:(id)newValue { + _unownedProp = newValue; + [_unownedProp release]; // FIXME: no-warning{{not owned}} +} + +- (void)testAssignIvarOnly:(id)newValue { + _ivarOnly = newValue; + [_ivarOnly release]; // FIXME: no-warning{{not owned}} +} + +- (void)testAssignOwnedOkay:(id)newValue { + _ownedProp = [newValue retain]; + [_ownedProp release]; // no-warning +} + +- (void)testAssignUnownedOkay:(id)newValue { + _unownedProp = [newValue retain]; + [_unownedProp release]; // no-warning +} + +- (void)testAssignIvarOnlyOkay:(id)newValue { + _ivarOnly = [newValue retain]; + [_ivarOnly release]; // no-warning +} + +@end +#endif // non-ARC + Index: test/Analysis/retain-release-path-notes.m =================================================================== --- test/Analysis/retain-release-path-notes.m +++ test/Analysis/retain-release-path-notes.m @@ -263,6 +263,71 @@ return; // expected-warning{{Object autoreleased too many times}} expected-note{{Object was autoreleased 2 times but the object has a +0 retain count}} } +@interface PropertiesAndIvars : NSObject +@property (strong) id ownedProp; +@property (unsafe_unretained) id unownedProp; +@property (nonatomic, strong) id manualProp; +@end + +@interface NSObject (PropertiesAndIvarsHelper) +- (void)myMethod; +@end + +@implementation PropertiesAndIvars { + id _ivarOnly; +} + +- (id)manualProp { + return _manualProp; +} + +- (void)testOverreleaseUnownedIvar { + [_unownedProp retain]; // expected-note {{Object loaded from instance variable}} + // expected-note@-1 {{Reference count incremented. The object now has a +1 retain count}} + [_unownedProp release]; // expected-note {{Reference count decremented}} + [_unownedProp release]; // expected-note {{Incorrect decrement of the reference count of an object that is not owned at this point by the caller}} + // expected-warning@-1 {{not owned at this point by the caller}} +} + +- (void)testOverreleaseOwnedIvarUse { + [_ownedProp retain]; // expected-note {{Object loaded from instance variable}} + // expected-note@-1 {{Reference count incremented. The object now has a +1 retain count}} + [_ownedProp release]; // expected-note {{Reference count decremented}} + [_ownedProp release]; // expected-note {{Strong instance variable relinquished. Object released}} + [_ownedProp myMethod]; // expected-note {{Reference-counted object is used after it is released}} + // expected-warning@-1 {{used after it is released}} +} + +- (void)testOverreleaseIvarOnlyUse { + [_ivarOnly retain]; // expected-note {{Object loaded from instance variable}} + // expected-note@-1 {{Reference count incremented. The object now has a +1 retain count}} + [_ivarOnly release]; // expected-note {{Reference count decremented}} + [_ivarOnly release]; // expected-note {{Strong instance variable relinquished. Object released}} + [_ivarOnly myMethod]; // expected-note {{Reference-counted object is used after it is released}} + // expected-warning@-1 {{used after it is released}} +} + +- (void)testOverreleaseOwnedIvarAutorelease { + [_ownedProp retain]; // expected-note {{Object loaded from instance variable}} + // expected-note@-1 {{Reference count incremented. The object now has a +1 retain count}} + [_ownedProp release]; // expected-note {{Reference count decremented}} + [_ownedProp autorelease]; // expected-note {{Object autoreleased}} + [_ownedProp autorelease]; // expected-note {{Object autoreleased}} + // expected-note@+1 {{Object was autoreleased 2 times but the object has a +0 retain count}} +} // expected-warning{{Object autoreleased too many times}} + +- (void)testOverreleaseIvarOnlyAutorelease { + [_ivarOnly retain]; // expected-note {{Object loaded from instance variable}} + // expected-note@-1 {{Reference count incremented. The object now has a +1 retain count}} + [_ivarOnly release]; // expected-note {{Reference count decremented}} + [_ivarOnly autorelease]; // expected-note {{Object autoreleased}} + [_ivarOnly autorelease]; // expected-note {{Object autoreleased}} + // expected-note@+1 {{Object was autoreleased 2 times but the object has a +0 retain count}} +} // expected-warning{{Object autoreleased too many times}} + +@end + + // CHECK: diagnostics // CHECK-NEXT: @@ -6168,4 +6233,1889 @@ // CHECK-NEXT: file0 // CHECK-NEXT: // CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: path +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col15 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col15 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col15 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col23 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col15 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line285 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col24 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col15 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line287 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line288 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line288 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line288 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line288 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line288 +// CHECK-NEXT: col15 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Incorrect decrement of the reference count of an object that is not owned at this point by the caller +// CHECK-NEXT: message +// CHECK-NEXT: Incorrect decrement of the reference count of an object that is not owned at this point by the caller +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: descriptionIncorrect decrement of the reference count of an object that is not owned at this point by the caller +// CHECK-NEXT: categoryMemory (Core Foundation/Objective-C) +// CHECK-NEXT: typeBad release +// CHECK-NEXT: issue_context_kindObjective-C method +// CHECK-NEXT: issue_contexttestOverreleaseUnownedIvar +// CHECK-NEXT: issue_hash4 +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line288 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: path +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col21 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line293 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col22 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line295 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col22 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Strong instance variable relinquished. Object released +// CHECK-NEXT: message +// CHECK-NEXT: Strong instance variable relinquished. Object released +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line296 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line297 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line297 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line297 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line297 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line297 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference-counted object is used after it is released +// CHECK-NEXT: message +// CHECK-NEXT: Reference-counted object is used after it is released +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: descriptionReference-counted object is used after it is released +// CHECK-NEXT: categoryMemory (Core Foundation/Objective-C) +// CHECK-NEXT: typeUse-after-release +// CHECK-NEXT: issue_context_kindObjective-C method +// CHECK-NEXT: issue_contexttestOverreleaseOwnedIvarUse +// CHECK-NEXT: issue_hash5 +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line297 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: path +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col20 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line302 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col21 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line304 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col21 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Strong instance variable relinquished. Object released +// CHECK-NEXT: message +// CHECK-NEXT: Strong instance variable relinquished. Object released +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line305 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line306 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line306 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line306 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line306 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line306 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference-counted object is used after it is released +// CHECK-NEXT: message +// CHECK-NEXT: Reference-counted object is used after it is released +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: descriptionReference-counted object is used after it is released +// CHECK-NEXT: categoryMemory (Core Foundation/Objective-C) +// CHECK-NEXT: typeUse-after-release +// CHECK-NEXT: issue_context_kindObjective-C method +// CHECK-NEXT: issue_contexttestOverreleaseIvarOnlyUse +// CHECK-NEXT: issue_hash5 +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line306 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: path +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col21 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line311 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col22 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line313 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col26 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line314 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col26 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col13 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line315 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line317 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line317 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line317 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object was autoreleased 2 times but the object has a +0 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Object was autoreleased 2 times but the object has a +0 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: descriptionObject autoreleased too many times +// CHECK-NEXT: categoryMemory (Core Foundation/Objective-C) +// CHECK-NEXT: typeObject autoreleased too many times +// CHECK-NEXT: issue_context_kindObjective-C method +// CHECK-NEXT: issue_contexttestOverreleaseOwnedIvarAutorelease +// CHECK-NEXT: issue_hash7 +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line317 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: path +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: message +// CHECK-NEXT: Object loaded from instance variable +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col20 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Reference count incremented. The object now has a +1 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line320 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col21 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: message +// CHECK-NEXT: Reference count decremented +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line322 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col25 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line323 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: ranges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col25 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col4 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col12 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: message +// CHECK-NEXT: Object autoreleased +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindcontrol +// CHECK-NEXT: edges +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: start +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line324 +// CHECK-NEXT: col3 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: end +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line326 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: line326 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: kindevent +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line326 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: depth0 +// CHECK-NEXT: extended_message +// CHECK-NEXT: Object was autoreleased 2 times but the object has a +0 retain count +// CHECK-NEXT: message +// CHECK-NEXT: Object was autoreleased 2 times but the object has a +0 retain count +// CHECK-NEXT: +// CHECK-NEXT: +// CHECK-NEXT: descriptionObject autoreleased too many times +// CHECK-NEXT: categoryMemory (Core Foundation/Objective-C) +// CHECK-NEXT: typeObject autoreleased too many times +// CHECK-NEXT: issue_context_kindObjective-C method +// CHECK-NEXT: issue_contexttestOverreleaseIvarOnlyAutorelease +// CHECK-NEXT: issue_hash7 +// CHECK-NEXT: location +// CHECK-NEXT: +// CHECK-NEXT: line326 +// CHECK-NEXT: col1 +// CHECK-NEXT: file0 +// CHECK-NEXT: +// CHECK-NEXT: // CHECK-NEXT: