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Searched refs:Ex (Results 1 – 25 of 83) sorted by relevance

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/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/
H A DUndefResultChecker.cpp37 static bool isArrayIndexOutOfBounds(CheckerContext &C, const Expr *Ex) { in isArrayIndexOutOfBounds() argument
40 if (!isa<ArraySubscriptExpr>(Ex)) in isArrayIndexOutOfBounds()
43 SVal Loc = C.getSVal(Ex); in isArrayIndexOutOfBounds()
78 const Expr *Ex = nullptr; in checkPostStmt() local
82 Ex = B->getLHS()->IgnoreParenCasts(); in checkPostStmt()
86 Ex = B->getRHS()->IgnoreParenCasts(); in checkPostStmt()
90 if (Ex) { in checkPostStmt()
94 if (isArrayIndexOutOfBounds(C, Ex)) in checkPostStmt()
103 if (Ex) { in checkPostStmt()
104 report->addRange(Ex->getSourceRange()); in checkPostStmt()
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H A DDeadStoresChecker.cpp103 LookThroughTransitiveAssignmentsAndCommaOperators(const Expr *Ex) { in LookThroughTransitiveAssignmentsAndCommaOperators() argument
104 while (Ex) { in LookThroughTransitiveAssignmentsAndCommaOperators()
105 Ex = Ex->IgnoreParenCasts(); in LookThroughTransitiveAssignmentsAndCommaOperators()
106 const BinaryOperator *BO = dyn_cast<BinaryOperator>(Ex); in LookThroughTransitiveAssignmentsAndCommaOperators()
111 Ex = BO->getRHS(); in LookThroughTransitiveAssignmentsAndCommaOperators()
116 return Ex; in LookThroughTransitiveAssignmentsAndCommaOperators()
264 void CheckVarDecl(const VarDecl *VD, const Expr *Ex, const Expr *Val, in CheckVarDecl() argument
280 PathDiagnosticLocation::createBegin(Ex, BR.getSourceManager(), AC); in CheckVarDecl()
365 const Expr *Ex = U->getSubExpr()->IgnoreParenCasts(); in observeStmt() local
367 if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(Ex)) in observeStmt()
H A DDereferenceChecker.cpp51 const Expr *Ex, const ProgramState *state,
68 const Expr *Ex, in AddDerefSource() argument
72 Ex = Ex->IgnoreParenLValueCasts(); in AddDerefSource()
73 switch (Ex->getStmtClass()) { in AddDerefSource()
77 const DeclRefExpr *DR = cast<DeclRefExpr>(Ex); in AddDerefSource()
86 const MemberExpr *ME = cast<MemberExpr>(Ex); in AddDerefSource()
94 const ObjCIvarRefExpr *IV = cast<ObjCIvarRefExpr>(Ex); in AddDerefSource()
H A DObjCUnusedIVarsChecker.cpp36 if (const ObjCIvarRefExpr *Ex = dyn_cast<ObjCIvarRefExpr>(S)) { in Scan() local
37 const ObjCIvarDecl *D = Ex->getDecl(); in Scan()
/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Core/
H A DExprEngineC.cpp259 ProgramStateRef state, const Expr* Ex, const LocationContext* LCtx, in handleLValueBitCast() argument
270 SVal OrigV = state->getSVal(Ex, LCtx); in handleLValueBitCast()
286 void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex, in VisitCast() argument
296 evalLoad(Dst, CastE, CastE, Node, State, State->getSVal(Ex, LCtx)); in VisitCast()
308 evalLocation(DstEvalLoc, CastE, Ex, Node, State, State->getSVal(Ex, LCtx), in VisitCast()
323 if (const MemRegion *MR = State->getSVal(Ex, LCtx).getAsRegion()) { in VisitCast()
326 CastE->getType(), Ex->getType()); in VisitCast()
336 QualType ExTy = Ex->getType(); in VisitCast()
374 SVal V = state->getSVal(Ex, LCtx); in VisitCast()
381 SVal V = state->getSVal(Ex, LCtx); in VisitCast()
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H A DExprEngineObjC.cpp21 void ExprEngine::VisitLvalObjCIvarRefExpr(const ObjCIvarRefExpr *Ex, in VisitLvalObjCIvarRefExpr() argument
26 SVal baseVal = state->getSVal(Ex->getBase(), LCtx); in VisitLvalObjCIvarRefExpr()
27 SVal location = state->getLValue(Ex->getDecl(), baseVal); in VisitLvalObjCIvarRefExpr()
31 Bldr.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, location)); in VisitLvalObjCIvarRefExpr()
35 getCheckerManager().runCheckersForPostStmt(Dst, dstIvar, Ex, *this); in VisitLvalObjCIvarRefExpr()
H A DExplodedGraph.cpp48 bool ExplodedGraph::isInterestingLValueExpr(const Expr *Ex) { in isInterestingLValueExpr() argument
49 if (!Ex->isLValue()) in isInterestingLValueExpr()
51 return isa<DeclRefExpr, MemberExpr, ObjCIvarRefExpr, ArraySubscriptExpr>(Ex); in isInterestingLValueExpr()
120 const Expr *Ex = dyn_cast<Expr>(progPoint.castAs<PostStmt>().getStmt()); in shouldCollect() local
121 if (!Ex) in shouldCollect()
127 if (isInterestingLValueExpr(Ex)) in shouldCollect()
135 if (!PM.isConsumedExpr(Ex)) in shouldCollect()
H A DExprEngine.cpp2045 const auto *Ex = cast<Expr>(S); in Visit() local
2046 QualType resultType = Ex->getType(); in Visit()
2053 ProgramStateRef State = N->getState()->BindExpr(Ex, LCtx, result); in Visit()
2057 if (!(isa<ObjCBoxedExpr>(Ex) && in Visit()
2058 !cast<ObjCBoxedExpr>(Ex)->getSubExpr() in Visit()
2060 for (auto Child : Ex->children()) { in Visit()
2646 const auto *Ex = dyn_cast<Expr>(Condition); in RecoverCastedSymbol() local
2647 if (!Ex) in RecoverCastedSymbol()
2653 while (const auto *CE = dyn_cast<CastExpr>(Ex)) { in RecoverCastedSymbol()
2665 Ex = CE->getSubExpr(); in RecoverCastedSymbol()
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H A DMemRegion.cpp264 const Expr *Ex, unsigned cnt, in ProfileRegion() argument
267 ID.AddPointer(Ex); in ProfileRegion()
273 ProfileRegion(ID, Ex, Cnt, superRegion); in Profile()
404 Expr const *Ex, in ProfileRegion() argument
406 ID.AddPointer(Ex); in ProfileRegion()
411 ProfileRegion(ID, Ex, getSuperRegion()); in Profile()
425 ProfileRegion(ID, Ex, ExD, getSuperRegion()); in Profile()
490 os << "alloca{S" << Ex->getID(getContext()) << ',' << Cnt << '}'; in dumpToStream()
517 << "S" << Ex->getID(getContext()) << '}'; in dumpToStream()
527 << "S" << Ex->getID(getContext()) << '}'; in dumpToStream()
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H A DBugReporterVisitors.cpp83 static const Expr *peelOffOuterExpr(const Expr *Ex, const ExplodedNode *N);
2094 static const Expr *peelOffOuterExpr(const Expr *Ex, const ExplodedNode *N) { in peelOffOuterExpr() argument
2096 Ex = Ex->IgnoreParenCasts(); in peelOffOuterExpr()
2097 if (const auto *FE = dyn_cast<FullExpr>(Ex)) in peelOffOuterExpr()
2099 if (const auto *OVE = dyn_cast<OpaqueValueExpr>(Ex)) in peelOffOuterExpr()
2101 if (const auto *POE = dyn_cast<PseudoObjectExpr>(Ex)) { in peelOffOuterExpr()
2112 if (const auto *CO = dyn_cast<ConditionalOperator>(Ex)) { in peelOffOuterExpr()
2134 if (auto *BO = dyn_cast<BinaryOperator>(Ex)) in peelOffOuterExpr()
2138 if (auto *UO = dyn_cast<UnaryOperator>(Ex)) { in peelOffOuterExpr()
2155 return Ex; in peelOffOuterExpr()
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H A DSValBuilder.cpp158 const Expr *Ex = dyn_cast<Expr>(elem->getAs<CFGStmt>()->getStmt()); in conjureSymbolVal() local
159 assert(Ex && "elem must be a CFGStmt containing an Expr"); in conjureSymbolVal()
160 QualType T = Ex->getType(); in conjureSymbolVal()
167 QualType ExType = Ex->getType(); in conjureSymbolVal()
168 if (Ex->isGLValue()) in conjureSymbolVal()
/freebsd/contrib/llvm-project/clang/lib/Analysis/
H A DReachableCode.cpp36 static bool isEnumConstant(const Expr *Ex) { in isEnumConstant() argument
37 const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(Ex); in isEnumConstant()
43 static bool isTrivialExpression(const Expr *Ex) { in isTrivialExpression() argument
44 Ex = Ex->IgnoreParenCasts(); in isTrivialExpression()
45 return isa<IntegerLiteral>(Ex) || isa<StringLiteral>(Ex) || in isTrivialExpression()
46 isa<CXXBoolLiteralExpr>(Ex) || isa<ObjCBoolLiteralExpr>(Ex) || in isTrivialExpression()
47 isa<CharacterLiteral>(Ex) || in isTrivialExpression()
48 isEnumConstant(Ex); in isTrivialExpression()
196 if (const auto *Ex = dyn_cast<Expr>(S)) in isConfigurationValue() local
197 S = Ex->IgnoreImplicit(); in isConfigurationValue()
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H A DUninitializedValues.cpp247 static const Expr *stripCasts(ASTContext &C, const Expr *Ex) { in stripCasts() argument
248 while (Ex) { in stripCasts()
249 Ex = Ex->IgnoreParenNoopCasts(C); in stripCasts()
250 if (const auto *CE = dyn_cast<CastExpr>(Ex)) { in stripCasts()
252 Ex = CE->getSubExpr(); in stripCasts()
258 return Ex; in stripCasts()
445 const Expr *Ex = stripCasts(DC->getParentASTContext(), *I); in VisitCallExpr() local
446 const auto *UO = dyn_cast<UnaryOperator>(Ex); in VisitCallExpr()
817 const Expr *Ex = stripCasts(C, O); in VisitGCCAsmStmt() local
821 while (const auto *UO = dyn_cast<UnaryOperator>(Ex)) in VisitGCCAsmStmt()
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/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonConstExtenders.cpp294 bool operator==(const ExtExpr &Ex) const { in operator ==()
295 return Rs == Ex.Rs && S == Ex.S && Neg == Ex.Neg; in operator ==()
297 bool operator!=(const ExtExpr &Ex) const { in operator !=()
298 return !operator==(Ex); in operator !=()
300 bool operator<(const ExtExpr &Ex) const { in operator <()
301 return std::tie(Rs, S, Neg) < std::tie(Ex.Rs, Ex.S, Ex.Neg); in operator <()
449 : Ex(E), HRI(I) {} in PrintExpr()
450 const HCE::ExtExpr &Ex; member
456 OS << "## " << (P.Ex.Neg ? "- " : "+ "); in operator <<()
457 if (P.Ex.Rs.Reg != 0) in operator <<()
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/freebsd/contrib/llvm-project/clang/include/clang/StaticAnalyzer/Core/PathSensitive/
H A DMemRegion.h513 const Expr *Ex; variable
516 : SubRegion(superRegion, AllocaRegionKind), Cnt(cnt), Ex(ex) { in AllocaRegion()
517 assert(Ex); in AllocaRegion()
520 static void ProfileRegion(llvm::FoldingSetNodeID& ID, const Expr *Ex,
525 const Expr *getExpr() const { return Ex; } in getExpr()
1269 Expr const *Ex; variable
1272 : TypedValueRegion(sReg, CXXTempObjectRegionKind), Ex(E) { in CXXTempObjectRegion()
1282 const Expr *getExpr() const { return Ex; } in getExpr()
1287 QualType getValueType() const override { return Ex->getType(); } in getValueType()
1303 Expr const *Ex; variable
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H A DExprEngine.h449 void VisitArrayInitLoopExpr(const ArrayInitLoopExpr *Ex, ExplodedNode *Pred,
453 void VisitArraySubscriptExpr(const ArraySubscriptExpr *Ex,
483 void VisitCast(const CastExpr *CastE, const Expr *Ex, ExplodedNode *Pred,
499 void VisitGuardedExpr(const Expr *Ex, const Expr *L, const Expr *R,
542 void VisitOffsetOfExpr(const OffsetOfExpr *Ex, ExplodedNode *Pred,
546 void VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *Ex,
597 const Expr *Ex);
599 bool didEagerlyAssumeBifurcateAt(ProgramStateRef State, const Expr *Ex) const;
604 ProgramStateRef handleLValueBitCast(ProgramStateRef state, const Expr *Ex,
H A DProgramState.h379 SVal getSValAsScalarOrLoc(const Stmt *Ex, const LocationContext *LCtx) const;
786 inline SVal ProgramState::getSVal(const Stmt *Ex, in getSVal() argument
788 return Env.getSVal(EnvironmentEntry(Ex, LCtx), in getSVal()
795 if (const Expr *Ex = dyn_cast<Expr>(S)) { in getSValAsScalarOrLoc() local
796 QualType T = Ex->getType(); in getSValAsScalarOrLoc()
797 if (Ex->isGLValue() || Loc::isLocType(T) || in getSValAsScalarOrLoc()
/freebsd/usr.bin/vi/catalog/
H A Dzh_CN.UTF-8.base85 092 "Ex 命令失败：等待中的命令已丢弃"
86 093 "Ex 命令失败：键映射已丢弃"
/freebsd/contrib/llvm-project/llvm/lib/ExecutionEngine/RuntimeDyld/
H A DRuntimeDyldMachO.h34 EHFrameRelatedSections(SID EH, SID T, SID Ex) in EHFrameRelatedSections()
35 : EHFrameSID(EH), TextSID(T), ExceptTabSID(Ex) {} in EHFrameRelatedSections()
/freebsd/contrib/llvm-project/llvm/lib/Object/
H A DWasmObjectFile.cpp1444 wasm::WasmExport Ex; in parseExportSection() local
1445 Ex.Name = readString(Ctx); in parseExportSection()
1446 Ex.Kind = readUint8(Ctx); in parseExportSection()
1447 Ex.Index = readVaruint32(Ctx); in parseExportSection()
1452 Info.Name = Ex.Name; in parseExportSection()
1454 switch (Ex.Kind) { in parseExportSection()
1456 if (!isValidFunctionIndex(Ex.Index)) in parseExportSection()
1460 Info.ElementIndex = Ex.Index; in parseExportSection()
1461 if (isDefinedFunctionIndex(Ex.Index)) { in parseExportSection()
1462 getDefinedFunction(Ex.Index).ExportName = Ex.Name; in parseExportSection()
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/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker/
H A DRetainCountChecker.cpp228 const Expr *Ex) const { in processObjCLiterals()
231 for (const Stmt *Child : Ex->children()) { in processObjCLiterals()
248 state->getSVal(Ex, pred->getLocationContext()).getAsSymbol()) { in processObjCLiterals()
249 QualType ResultTy = Ex->getType(); in processObjCLiterals()
269 void RetainCountChecker::checkPostStmt(const ObjCBoxedExpr *Ex, in checkPostStmt() argument
274 if (SymbolRef Sym = Pred->getSVal(Ex).getAsSymbol()) { in checkPostStmt()
275 QualType ResultTy = Ex->getType(); in checkPostStmt()
689 const Expr *Ex = CallOrMsg.getOriginExpr(); in checkSummary() local
690 assert(Ex); in checkSummary()
691 ResultTy = GetReturnType(Ex, C.getASTContext()); in checkSummary()
/freebsd/contrib/llvm-project/clang/lib/Sema/
H A DSemaExprCXX.cpp811 Sema::ActOnCXXThrow(Scope *S, SourceLocation OpLoc, Expr *Ex) { in ActOnCXXThrow() argument
813 if (Ex) { in ActOnCXXThrow()
825 if (const auto *DRE = dyn_cast<DeclRefExpr>(Ex->IgnoreParens())) in ActOnCXXThrow()
844 return BuildCXXThrow(OpLoc, Ex, IsThrownVarInScope); in ActOnCXXThrow()
847 ExprResult Sema::BuildCXXThrow(SourceLocation OpLoc, Expr *Ex, in BuildCXXThrow() argument
873 if (Ex && !Ex->isTypeDependent()) { in BuildCXXThrow()
890 IsThrownVarInScope ? getNamedReturnInfo(Ex) : NamedReturnInfo(); in BuildCXXThrow()
892 QualType ExceptionObjectTy = Context.getExceptionObjectType(Ex->getType()); in BuildCXXThrow()
893 if (CheckCXXThrowOperand(OpLoc, ExceptionObjectTy, Ex)) in BuildCXXThrow()
898 ExprResult Res = PerformMoveOrCopyInitialization(Entity, NRInfo, Ex); in BuildCXXThrow()
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/freebsd/contrib/nvi/
H A DREADME12 ex ............ Ex source code.
14 man ........... Ex/vi documentation.
/freebsd/sys/contrib/device-tree/Bindings/interrupt-controller/
H A Dmediatek,sysirq.txt32 mapped region. Could be multiple bases here. Ex: mt6797 needs 2 reg, others
/freebsd/crypto/openssl/apps/
H A Drsa8192.pem33 4Ex/td4cuggpEj3FGJV74qRvdvj/MF/uF7IxC/3WapPIsFBFH4zrJsUYt6u3L68I

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