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Searched refs:LCtx (Results 1 – 25 of 60) sorted by relevance

123

/openbsd-src/gnu/llvm/clang/lib/StaticAnalyzer/Core/
H A DExprEngineC.cpp31 unsigned Count, const LocationContext *LCtx) { in conjureOffsetSymbolOnLocation() argument
35 return svalBuilder.conjureSymbolVal(Expression, LCtx, Ty, Count); in conjureOffsetSymbolOnLocation()
57 const LocationContext *LCtx = (*it)->getLocationContext(); in VisitBinaryOperator() local
58 SVal LeftV = state->getSVal(LHS, LCtx); in VisitBinaryOperator()
59 SVal RightV = state->getSVal(RHS, LCtx); in VisitBinaryOperator()
68 RightV = svalBuilder.conjureSymbolVal(nullptr, B->getRHS(), LCtx, in VisitBinaryOperator()
74 evalStore(Tmp2, B, LHS, *it, state->BindExpr(B, LCtx, ExprVal), in VisitBinaryOperator()
87 RightV, LeftV, RHS, svalBuilder, Count, LCtx); in VisitBinaryOperator()
89 LeftV, RightV, LHS, svalBuilder, Count, LCtx); in VisitBinaryOperator()
96 state = createTemporaryRegionIfNeeded(state, LCtx, LHS); in VisitBinaryOperator()
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H A DExprEngineCXX.cpp34 const LocationContext *LCtx = Pred->getLocationContext(); in CreateCXXTemporaryObject() local
36 state = createTemporaryRegionIfNeeded(state, LCtx, tempExpr, ME); in CreateCXXTemporaryObject()
70 const LocationContext *LCtx = Pred->getLocationContext(); in performTrivialCopy() local
87 PostStmt PS(CallExpr, LCtx); in performTrivialCopy()
92 State = State->BindExpr(CallExpr, LCtx, ThisVal); in performTrivialCopy()
94 State = bindReturnValue(Call, LCtx, State); in performTrivialCopy()
122 const LocationContext *LCtx, const ConstructionContext *CC, in computeObjectUnderConstruction() argument
138 return makeElementRegion(State, State->getLValue(Var, LCtx), Ty, in computeObjectUnderConstruction()
145 const CXXMethodDecl *CurCtor = cast<CXXMethodDecl>(LCtx->getDecl()); in computeObjectUnderConstruction()
146 Loc ThisPtr = SVB.getCXXThis(CurCtor, LCtx->getStackFrame()); in computeObjectUnderConstruction()
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H A DProgramState.cpp92 ProgramStateRef state, const StackFrameContext *LCtx, in removeDeadBindingsFromEnvironmentAndStore() argument
106 StoreRef newStore = StoreMgr->removeDeadBindings(NewState.getStore(), LCtx, in removeDeadBindingsFromEnvironmentAndStore()
116 const LocationContext *LCtx, in bindLoc() argument
123 return Mgr.getOwningEngine().processRegionChange(newState, MR, LCtx); in bindLoc()
130 const LocationContext *LCtx) const { in bindDefaultInitial()
135 return Mgr.getOwningEngine().processRegionChange(new_state, R, LCtx); in bindDefaultInitial()
139 ProgramState::bindDefaultZero(SVal loc, const LocationContext *LCtx) const { in bindDefaultZero()
144 return Mgr.getOwningEngine().processRegionChange(new_state, R, LCtx); in bindDefaultZero()
153 const LocationContext *LCtx, in invalidateRegions() argument
163 return invalidateRegionsImpl(Values, E, Count, LCtx, CausedByPointerEscape, in invalidateRegions()
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H A DExprEngine.cpp472 const LocationContext *LCtx, unsigned Idx) { in setIndexOfElementToConstruct() argument
473 auto Key = std::make_pair(E, LCtx->getStackFrame()); in setIndexOfElementToConstruct()
482 const LocationContext *LCtx) { in getPendingInitLoop() argument
483 const unsigned *V = State->get<PendingInitLoop>({E, LCtx->getStackFrame()}); in getPendingInitLoop()
489 const LocationContext *LCtx) { in removePendingInitLoop() argument
490 auto Key = std::make_pair(E, LCtx->getStackFrame()); in removePendingInitLoop()
498 const LocationContext *LCtx, in setPendingInitLoop() argument
500 auto Key = std::make_pair(E, LCtx->getStackFrame()); in setPendingInitLoop()
510 const LocationContext *LCtx) { in getIndexOfElementToConstruct() argument
512 State->get<IndexOfElementToConstruct>({E, LCtx->getStackFrame()}); in getIndexOfElementToConstruct()
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H A DLoopWidening.cpp45 const LocationContext *LCtx, in getWidenedLoopState() argument
56 ASTContext &ASTCtx = LCtx->getAnalysisDeclContext()->getASTContext(); in getWidenedLoopState()
57 const StackFrameContext *STC = LCtx->getStackFrame(); in getWidenedLoopState()
72 *LCtx->getDecl()->getBody(), ASTCtx); in getWidenedLoopState()
76 const VarRegion *VarMem = MRMgr.getVarRegion(VD, LCtx); in getWidenedLoopState()
95 BlockCount, LCtx, true, nullptr, nullptr, in getWidenedLoopState()
H A DExprEngineCallAndReturn.cpp183 const LocationContext *LCtx = Pred->getLocationContext(); in removeDeadOnEndOfFunction() local
184 removeDead(Pred, Dst, dyn_cast<ReturnStmt>(LastSt), LCtx, in removeDeadOnEndOfFunction()
185 LCtx->getAnalysisDeclContext()->getBody(), in removeDeadOnEndOfFunction()
228 const LocationContext *LCtx) { in removeStateTraitsUsedForArrayEvaluation() argument
230 assert(LCtx && "Location context must be provided!"); in removeStateTraitsUsedForArrayEvaluation()
233 if (getPendingInitLoop(State, E, LCtx)) in removeStateTraitsUsedForArrayEvaluation()
234 State = removePendingInitLoop(State, E, LCtx); in removeStateTraitsUsedForArrayEvaluation()
236 if (getIndexOfElementToConstruct(State, E, LCtx)) in removeStateTraitsUsedForArrayEvaluation()
237 State = removeIndexOfElementToConstruct(State, E, LCtx); in removeStateTraitsUsedForArrayEvaluation()
240 if (getPendingArrayDestruction(State, LCtx)) in removeStateTraitsUsedForArrayEvaluation()
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H A DPrettyStackTraceLocationContext.h29 const LocationContext *LCtx; variable
31 PrettyStackTraceLocationContext(const LocationContext *LC) : LCtx(LC) { in PrettyStackTraceLocationContext()
32 assert(LCtx); in PrettyStackTraceLocationContext()
37 LCtx->dumpStack(Out); in print()
H A DEnvironment.cpp95 const LocationContext *LCtx = Entry.getLocationContext(); in getSVal() local
126 return getSVal(EnvironmentEntry(RE, LCtx), svalBuilder); in getSVal()
132 return lookupExpr(EnvironmentEntry(S, LCtx)); in getSVal()
216 const LocationContext *LCtx, const char *NL, in printJson() argument
226 if (!LCtx) { in printJson()
233 LCtx = LC; in printJson()
240 assert(LCtx); in printJson()
242 Out << "{ \"pointer\": \"" << (const void *)LCtx->getStackFrame() in printJson()
246 LCtx->printJson(Out, NL, Space, IsDot, [&](const LocationContext *LC) { in printJson()
H A DSymbolManager.cpp84 os << getKindStr() << getSymbolID() << '{' << T << ", LC" << LCtx->getID(); in dumpToStream()
86 os << ", S" << S->getID(LCtx->getDecl()->getASTContext()); in dumpToStream()
183 const LocationContext *LCtx, in conjureSymbol() argument
188 SymbolConjured::Profile(profile, E, T, Count, LCtx, SymbolTag); in conjureSymbol()
193 new (SD) SymbolConjured(SymbolCounter, E, LCtx, T, Count, SymbolTag); in conjureSymbol()
236 const LocationContext *LCtx, in getMetadataSymbol() argument
239 SymbolMetadata::Profile(profile, R, S, T, LCtx, Count, SymbolTag); in getMetadataSymbol()
244 new (SD) SymbolMetadata(SymbolCounter, R, S, T, LCtx, Count, SymbolTag); in getMetadataSymbol()
522 if (LCtx == nullptr) in isLive()
525 if (LCtx != ELCtx) { in isLive()
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H A DLoopUnrolling.cpp33 const LocationContext *LCtx; member
36 : K(InK), LoopStmt(S), LCtx(L), maxStep(N) {} in LoopState()
50 const LocationContext *getLocationContext() const { return LCtx; } in getLocationContext()
57 ID.AddPointer(LCtx); in Profile()
306 auto LCtx = Pred->getLocationContext(); in updateLoopStack() local
313 LCtx == LS.getHead().getLocationContext()) { in updateLoopStack()
317 LoopState::getNormal(LoopStmt, LCtx, maxVisitOnPath)); in updateLoopStack()
324 LoopState::getNormal(LoopStmt, LCtx, maxVisitOnPath)); in updateLoopStack()
333 LoopState::getNormal(LoopStmt, LCtx, maxVisitOnPath)); in updateLoopStack()
336 LoopState::getUnrolled(LoopStmt, LCtx, innerMaxStep)); in updateLoopStack()
H A DExprEngineObjC.cpp25 const LocationContext *LCtx = Pred->getLocationContext(); in VisitLvalObjCIvarRefExpr() local
26 SVal baseVal = state->getSVal(Ex->getBase(), LCtx); in VisitLvalObjCIvarRefExpr()
31 Bldr.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, location)); in VisitLvalObjCIvarRefExpr()
54 const LocationContext *LCtx = Pred->getLocationContext(); in populateObjCForDestinationSet() local
57 ExprEngine::setWhetherHasMoreIteration(state, S, LCtx, hasElements); in populateObjCForDestinationSet()
69 SymbolRef Sym = SymMgr.conjureSymbol(elem, LCtx, T, in populateObjCForDestinationSet()
76 nextState = nextState->bindLoc(elementV, V, LCtx); in populateObjCForDestinationSet()
/openbsd-src/gnu/llvm/clang/include/clang/StaticAnalyzer/Core/PathSensitive/
H A DCallEvent.h155 const LocationContext *LCtx; variable
180 : State(std::move(state)), LCtx(lctx), Origin(E) {} in CallEvent()
183 : State(std::move(state)), LCtx(lctx), Origin(D) {} in CallEvent()
187 : State(Original.State), LCtx(Original.LCtx), Origin(Original.Origin), in CallEvent()
232 return LCtx; in getLocationContext()
487 const LocationContext *LCtx) in AnyFunctionCall() argument
488 : CallEvent(E, St, LCtx) {} in AnyFunctionCall()
490 const LocationContext *LCtx) in AnyFunctionCall() argument
491 : CallEvent(D, St, LCtx) {} in AnyFunctionCall()
524 const LocationContext *LCtx) in SimpleFunctionCall() argument
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H A DExprEngine.h403 const LocationContext *LCtx,
409 const LocationContext *LCtx) { in processRegionChange() argument
410 return processRegionChanges(state, nullptr, MR, MR, LCtx, nullptr); in processRegionChange()
415 const LocationContext *LCtx, const char *NL,
600 const LocationContext *LCtx, QualType T,
606 const LocationContext *LCtx,
624 const LocationContext *LCtx);
629 const LocationContext *LCtx);
634 const LocationContext *LCtx);
647 const LocationContext *LCtx, PointerEscapeKind Kind,
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H A DSymbolManager.h82 const LocationContext *LCtx; variable
89 LCtx(lctx), SymbolTag(symbolTag) { in SymbolConjured()
112 QualType T, unsigned Count, const LocationContext *LCtx, in Profile() argument
116 profile.AddPointer(LCtx); in Profile()
123 Profile(profile, S, T, Count, LCtx, SymbolTag); in Profile()
219 const LocationContext *LCtx; variable
225 const LocationContext *LCtx, unsigned count, const void *tag) in SymbolMetadata() argument
226 : SymbolData(SymbolMetadataKind, sym), R(r), S(s), T(t), LCtx(LCtx), in SymbolMetadata()
231 assert(LCtx); in SymbolMetadata()
242 const LocationContext *getLocationContext() const { return LCtx; } in getLocationContext()
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H A DProgramState.h281 const LocationContext *LCtx, SVal V,
285 const LocationContext *LCtx,
289 const LocationContext *LCtx) const;
298 bindDefaultInitial(SVal loc, SVal V, const LocationContext *LCtx) const;
303 bindDefaultZero(SVal loc, const LocationContext *LCtx) const;
327 unsigned BlockCount, const LocationContext *LCtx,
334 const LocationContext *LCtx, bool CausesPointerEscape,
374 SVal getSVal(const Stmt *S, const LocationContext *LCtx) const;
376 SVal getSValAsScalarOrLoc(const Stmt *Ex, const LocationContext *LCtx) const;
474 void printJson(raw_ostream &Out, const LocationContext *LCtx = nullptr,
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H A DSValBuilder.h163 const LocationContext *LCtx,
167 return SymMgr.conjureSymbol(stmt, LCtx, type, visitCount, symbolTag);
171 const LocationContext *LCtx,
174 return SymMgr.conjureSymbol(expr, LCtx, visitCount, symbolTag);
191 const LocationContext *LCtx,
195 const LocationContext *LCtx,
199 const LocationContext *LCtx,
207 const LocationContext *LCtx,
215 const LocationContext *LCtx,
224 const LocationContext *LCtx,
/openbsd-src/gnu/llvm/clang/lib/StaticAnalyzer/Checkers/
H A DCXXSelfAssignmentChecker.cpp41 const auto *LCtx = C.getLocationContext(); in checkBeginFunction() local
42 const auto *MD = dyn_cast<CXXMethodDecl>(LCtx->getDecl()); in checkBeginFunction()
50 State->getSVal(SVB.getCXXThis(MD, LCtx->getStackFrame())); in checkBeginFunction()
51 auto Param = SVB.makeLoc(State->getRegion(MD->getParamDecl(0), LCtx)); in checkBeginFunction()
54 ProgramStateRef SelfAssignState = State->bindLoc(Param, ThisVal, LCtx); in checkBeginFunction()
64 ProgramStateRef NonSelfAssignState = State->bindLoc(Param, ParamVal, LCtx); in checkBeginFunction()
H A DSTLAlgorithmModeling.cpp112 const auto *LCtx = C.getLocationContext(); in Find() local
114 SVal RetVal = SVB.conjureSymbolVal(nullptr, CE, LCtx, C.blockCount()); in Find()
115 SVal Param = State->getSVal(CE->getArg(paramNum), LCtx); in Find()
117 auto StateFound = State->BindExpr(CE, LCtx, RetVal); in Find()
126 CE, LCtx, C.blockCount()); in Find()
139 Param = State->getSVal(CE->getArg(paramNum + 1), LCtx); in Find()
148 CE, LCtx, C.blockCount()); in Find()
164 auto StateNotFound = State->BindExpr(CE, LCtx, Param); in Find()
H A DCStringChecker.cpp131 const LocationContext *LCtx,
522 const LocationContext *LCtx = C.getLocationContext(); in CheckOverlap() local
523 SVal firstVal = state->getSVal(First.Expression, LCtx); in CheckOverlap()
524 SVal secondVal = state->getSVal(Second.Expression, LCtx); in CheckOverlap()
573 SVal LengthVal = state->getSVal(Size.Expression, LCtx); in CheckOverlap()
973 const LocationContext *LCtx = C.getLocationContext(); in IsFirstBufInBound() local
977 SVal BufVal = state->getSVal(FirstBuf, LCtx); in IsFirstBufInBound()
979 SVal LengthVal = state->getSVal(Size, LCtx); in IsFirstBufInBound()
1049 const LocationContext *LCtx = C.getPredecessor()->getLocationContext(); in InvalidateBuffer() local
1072 return state->invalidateRegions(R, E, C.blockCount(), LCtx, in InvalidateBuffer()
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H A DCheckObjCDealloc.cpp155 bool isInInstanceDealloc(const CheckerContext &C, const LocationContext *LCtx,
162 const ObjCImplDecl *getContainingObjCImpl(const LocationContext *LCtx) const;
265 const LocationContext *LCtx = C.getLocationContext(); in checkBeginFunction() local
280 for (auto *PropImpl : getContainingObjCImpl(LCtx)->property_impls()) { in checkBeginFunction()
496 const LocationContext *LCtx = C.getLocationContext(); in diagnoseMissingReleases() local
526 cast<ObjCMethodDecl>(LCtx->getDecl())->getClassInterface()) in diagnoseMissingReleases()
600 assert(!LCtx->inTopFrame() || State->get<UnreleasedIvarMap>().isEmpty()); in diagnoseMissingReleases()
624 const LocationContext *LCtx = C.getLocationContext(); in findPropertyOnDeallocatingInstance() local
627 const ObjCImplDecl *Container = getContainingObjCImpl(LCtx); in findPropertyOnDeallocatingInstance()
798 ObjCDeallocChecker::getContainingObjCImpl(const LocationContext *LCtx) const { in getContainingObjCImpl()
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H A DBuiltinFunctionChecker.cpp40 const LocationContext *LCtx = C.getLocationContext(); in evalCall() local
78 C.addTransition(state->BindExpr(CE, LCtx, Arg)); in evalCall()
99 C.addTransition(state->BindExpr(CE, LCtx, loc::MemRegionVal(R))); in evalCall()
127 C.addTransition(state->BindExpr(CE, LCtx, V)); in evalCall()
H A DUndefBranchChecker.cpp34 const LocationContext *LCtx; member
37 : St(std::move(S)), LCtx(L) {} in FindUndefExpr()
52 return St->getSVal(Ex, LCtx).isUndef(); in MatchesCriteria()
H A DVirtualCallChecker.cpp167 const auto *LCtx = C.getLocationContext(); in registerCtorDtorCallInState() local
168 const auto *MD = dyn_cast_or_null<CXXMethodDecl>(LCtx->getDecl()); in registerCtorDtorCallInState()
178 State->getSVal(SVB.getCXXThis(MD, LCtx->getStackFrame())); in registerCtorDtorCallInState()
192 State->getSVal(SVB.getCXXThis(MD, LCtx->getStackFrame())); in registerCtorDtorCallInState()
/openbsd-src/gnu/llvm/clang/lib/Analysis/
H A DAnalysisDeclContext.cpp505 for (const LocationContext *LCtx = this; LCtx; LCtx = LCtx->getParent()) { in dumpStack() local
506 switch (LCtx->getKind()) { in dumpStack()
510 if (const auto *D = dyn_cast<NamedDecl>(LCtx->getDecl())) in dumpStack()
514 if (const Stmt *S = cast<StackFrameContext>(LCtx)->getCallSite()) { in dumpStack()
521 if (const Decl *D = cast<BlockInvocationContext>(LCtx)->getDecl()) { in dumpStack()
543 for (const LocationContext *LCtx = this; LCtx; LCtx = LCtx->getParent()) { in printJson() local
545 << "{ \"lctx_id\": " << LCtx->getID() << ", \"location_context\": \""; in printJson()
546 switch (LCtx->getKind()) { in printJson()
550 if (const auto *D = dyn_cast<NamedDecl>(LCtx->getDecl())) in printJson()
556 if (const Stmt *S = cast<StackFrameContext>(LCtx)->getCallSite()) { in printJson()
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/openbsd-src/gnu/llvm/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker/
H A DRetainCountDiagnostics.cpp171 findArgIdxOfSymbol(ProgramStateRef CurrSt, const LocationContext *LCtx, in findArgIdxOfSymbol() argument
211 const LocationContext *LCtx, in generateDiagnosticsForCallLike() argument
219 SVal X = CurrSt->getSValAsScalarOrLoc(CE->getCallee(), LCtx); in generateDiagnosticsForCallLike()
238 Mgr.getObjCMethodCall(cast<ObjCMessageExpr>(S), CurrSt, LCtx); in generateDiagnosticsForCallLike()
253 std::optional<CallEventRef<>> CE = Mgr.getCall(S, CurrSt, LCtx); in generateDiagnosticsForCallLike()
254 auto Idx = findArgIdxOfSymbol(CurrSt, LCtx, Sym, CE); in generateDiagnosticsForCallLike()
479 const LocationContext *LCtx = N->getLocationContext(); in VisitNode() local
505 isSynthesizedAccessor(LCtx->getStackFrame())) { in VisitNode()
506 S = LCtx->getStackFrame()->getCallSite(); in VisitNode()
534 generateDiagnosticsForCallLike(CurrSt, LCtx, CurrV, Sym, S, os); in VisitNode()
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