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Searched refs:Ex (Results 1 – 25 of 92) sorted by relevance

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/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/
H A DUndefBranchChecker.cpp39 const Expr *FindExpr(const Expr *Ex) { in FindExpr()
40 if (!MatchesCriteria(Ex)) in FindExpr()
43 for (const Stmt *SubStmt : Ex->children()) in FindExpr()
48 return Ex; in FindExpr()
51 bool MatchesCriteria(const Expr *Ex) { in MatchesCriteria()
52 return St->getSVal(Ex, LCtx).isUndef(); in MatchesCriteria()
90 const Expr *Ex = cast<Expr>(Condition); in checkBranchCondition() local
96 if (PS->getStmt() == Ex) in checkBranchCondition()
100 Ex = FindIt.FindExpr(Ex); in checkBranchCondition()
104 bugreporter::trackExpressionValue(N, Ex, *R); in checkBranchCondition()
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H A DUndefResultChecker.cpp38 static bool isArrayIndexOutOfBounds(CheckerContext &C, const Expr *Ex) { in isArrayIndexOutOfBounds() argument
41 if (!isa<ArraySubscriptExpr>(Ex)) in isArrayIndexOutOfBounds()
44 SVal Loc = C.getSVal(Ex); in isArrayIndexOutOfBounds()
79 const Expr *Ex = nullptr; in checkPostStmt() local
83 Ex = B->getLHS()->IgnoreParenCasts(); in checkPostStmt()
87 Ex = B->getRHS()->IgnoreParenCasts(); in checkPostStmt()
91 if (Ex) { in checkPostStmt()
95 if (isArrayIndexOutOfBounds(C, Ex)) in checkPostStmt()
104 if (Ex) { in checkPostStmt()
105 report->addRange(Ex->getSourceRange()); in checkPostStmt()
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H A DObjCAtSyncChecker.cpp41 const Expr *Ex = S->getSynchExpr(); in checkPreStmt() local
43 SVal V = C.getSVal(Ex); in checkPreStmt()
50 bugreporter::trackExpressionValue(N, Ex, *report); in checkPreStmt()
70 bugreporter::trackExpressionValue(N, Ex, *report); in checkPreStmt()
H A DDereferenceChecker.cpp52 const Expr *Ex, const ProgramState *state,
63 const Expr *Ex, in AddDerefSource() argument
67 Ex = Ex->IgnoreParenLValueCasts(); in AddDerefSource()
68 switch (Ex->getStmtClass()) { in AddDerefSource()
72 const DeclRefExpr *DR = cast<DeclRefExpr>(Ex); in AddDerefSource()
81 const MemberExpr *ME = cast<MemberExpr>(Ex); in AddDerefSource()
89 const ObjCIvarRefExpr *IV = cast<ObjCIvarRefExpr>(Ex); in AddDerefSource()
H A DDeadStoresChecker.cpp104 LookThroughTransitiveAssignmentsAndCommaOperators(const Expr *Ex) { in LookThroughTransitiveAssignmentsAndCommaOperators() argument
105 while (Ex) { in LookThroughTransitiveAssignmentsAndCommaOperators()
106 Ex = Ex->IgnoreParenCasts(); in LookThroughTransitiveAssignmentsAndCommaOperators()
107 const BinaryOperator *BO = dyn_cast<BinaryOperator>(Ex); in LookThroughTransitiveAssignmentsAndCommaOperators()
112 Ex = BO->getRHS(); in LookThroughTransitiveAssignmentsAndCommaOperators()
117 return Ex; in LookThroughTransitiveAssignmentsAndCommaOperators()
265 void CheckVarDecl(const VarDecl *VD, const Expr *Ex, const Expr *Val, in CheckVarDecl() argument
281 PathDiagnosticLocation::createBegin(Ex, BR.getSourceManager(), AC); in CheckVarDecl()
366 const Expr *Ex = U->getSubExpr()->IgnoreParenCasts(); in observeStmt() local
368 if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(Ex)) in observeStmt()
H A DUndefCapturedBlockVarChecker.cpp81 if (const Expr *Ex = FindBlockDeclRefExpr(BE->getBody(), VD)) in checkPostStmt() local
82 R->addRange(Ex->getSourceRange()); in checkPostStmt()
H A DObjCUnusedIVarsChecker.cpp37 if (const ObjCIvarRefExpr *Ex = dyn_cast<ObjCIvarRefExpr>(S)) { in Scan() local
38 const ObjCIvarDecl *D = Ex->getDecl(); in Scan()
/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Core/
H A DExprEngineC.cpp266 SVal OrigV = state->getSVal(Ex, LCtx); in handleLValueBitCast()
300 QualType ExTy = Ex->getType(); in VisitCast()
337 SVal V = state->getSVal(Ex, LCtx); in VisitCast()
344 SVal V = state->getSVal(Ex, LCtx); in VisitCast()
842 B.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, V, true)); in VisitGuardedExpr()
875 QualType T = Ex->getTypeOfArgument(); in VisitUnaryExprOrTypeTraitExpr()
878 if (Ex->getKind() == UETT_SizeOf) { in VisitUnaryExprOrTypeTraitExpr()
898 Ex, N->getLocationContext(), in VisitUnaryExprOrTypeTraitExpr()
900 Bldr.generateNode(Ex, N, state); in VisitUnaryExprOrTypeTraitExpr()
1008 SVal V = state->getSVal(Ex, LCtx); in VisitUnaryOperator()
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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.cpp50 bool ExplodedGraph::isInterestingLValueExpr(const Expr *Ex) { in isInterestingLValueExpr() argument
51 if (!Ex->isLValue()) in isInterestingLValueExpr()
53 return isa<DeclRefExpr, MemberExpr, ObjCIvarRefExpr, ArraySubscriptExpr>(Ex); in isInterestingLValueExpr()
122 const Expr *Ex = dyn_cast<Expr>(progPoint.castAs<PostStmt>().getStmt()); in shouldCollect() local
123 if (!Ex) in shouldCollect()
129 if (isInterestingLValueExpr(Ex)) in shouldCollect()
137 if (!PM.isConsumedExpr(Ex)) in shouldCollect()
H A DExprEngine.cpp2576 if (!Ex) in RecoverCastedSymbol()
2594 Ex = CE->getSubExpr(); in RecoverCastedSymbol()
2598 QualType T = Ex->getType(); in RecoverCastedSymbol()
2604 return state->getSVal(Ex, LCtx); in RecoverCastedSymbol()
2637 Condition = Ex->IgnoreParens(); in ResolveCondition()
3106 Bldr.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, V), nullptr, in VisitCommonDeclRefExpr()
3111 assert(!Ex->isGLValue()); in VisitCommonDeclRefExpr()
3113 Bldr.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, V)); in VisitCommonDeclRefExpr()
3118 Bldr.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, V), nullptr, in VisitCommonDeclRefExpr()
3178 Bldr.generateNode(Ex, Pred, state->BindExpr(Ex, LCtx, V), nullptr, in VisitCommonDeclRefExpr()
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H A DMemRegion.cpp258 ID.AddPointer(Ex); in ProfileRegion()
264 ProfileRegion(ID, Ex, Cnt, superRegion); in Profile()
395 Expr const *Ex, in ProfileRegion() argument
397 ID.AddPointer(Ex); in ProfileRegion()
402 ProfileRegion(ID, Ex, getSuperRegion()); in Profile()
416 ProfileRegion(ID, Ex, ExD, getSuperRegion()); in Profile()
508 << "S" << Ex->getID(getContext()) << '}'; in dumpToStream()
518 << "S" << Ex->getID(getContext()) << '}'; in dumpToStream()
1221 Ex, VD, getStackLocalsRegion(SFC)); in getCXXLifetimeExtendedObjectRegion()
1226 const Expr *Ex, const ValueDecl *VD) { in getCXXStaticLifetimeExtendedObjectRegion() argument
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H A DBugReporterVisitors.cpp2140 Ex = Ex->IgnoreParenCasts(); in peelOffOuterExpr()
2141 if (const auto *FE = dyn_cast<FullExpr>(Ex)) in peelOffOuterExpr()
2143 if (const auto *OVE = dyn_cast<OpaqueValueExpr>(Ex)) in peelOffOuterExpr()
2178 if (auto *BO = dyn_cast<BinaryOperator>(Ex)) in peelOffOuterExpr()
2182 if (auto *UO = dyn_cast<UnaryOperator>(Ex)) { in peelOffOuterExpr()
2199 return Ex; in peelOffOuterExpr()
2949 const Expr *OriginalExpr = Ex; in patternMatch()
2950 Ex = Ex->IgnoreParenCasts(); in patternMatch()
2953 FloatingLiteral>(Ex)) { in patternMatch()
2970 if (const auto *DR = dyn_cast<DeclRefExpr>(Ex)) { in patternMatch()
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/freebsd/contrib/llvm-project/clang/lib/Analysis/
H A DReachableCode.cpp36 static bool isEnumConstant(const Expr *Ex) { in isEnumConstant() 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()
200 S = Ex->IgnoreCasts(); in isConfigurationValue()
209 S = Ex->IgnoreCasts(); in isConfigurationValue()
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H A DUninitializedValues.cpp251 while (Ex) { in stripCasts()
252 Ex = Ex->IgnoreParenNoopCasts(C); in stripCasts()
253 if (const auto *CE = dyn_cast<CastExpr>(Ex)) { in stripCasts()
255 Ex = CE->getSubExpr(); in stripCasts()
261 return Ex; in stripCasts()
453 const auto *UO = dyn_cast<UnaryOperator>(Ex); in VisitCallExpr()
455 Ex = UO->getSubExpr(); in VisitCallExpr()
456 classify(Ex, Ignore); in VisitCallExpr()
808 const Expr *Ex = stripCasts(C, O); in VisitGCCAsmStmt() local
813 Ex = stripCasts(C, UO->getSubExpr()); in VisitGCCAsmStmt()
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/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonConstExtenders.cpp304 return Rs == Ex.Rs && S == Ex.S && Neg == Ex.Neg; in operator ==()
310 if (Rs != Ex.Rs) in operator <()
312 if (S != Ex.S) in operator <()
462 : Ex(E), HRI(I) {} in PrintExpr()
471 OS << printReg(P.Ex.Rs.Reg, &P.HRI, P.Ex.Rs.Sub); in operator <<()
1540 if (Ex.Rs.isSlot()) { in insertInitializer()
1549 if (Ex.trivial()) { in insertInitializer()
1554 if (Ex.Neg) { in insertInitializer()
1582 if (Ex.Neg) in insertInitializer()
1771 const ExtExpr &Ex = ExtI.second; (void)Ex; in replaceInstrExpr() local
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/freebsd/contrib/llvm-project/clang/include/clang/StaticAnalyzer/Core/PathSensitive/
H A DMemRegion.h480 const Expr *Ex; variable
483 : SubRegion(superRegion, AllocaRegionKind), Cnt(cnt), Ex(ex) { in AllocaRegion()
484 assert(Ex); in AllocaRegion()
492 const Expr *getExpr() const { return Ex; } in getExpr()
1236 Expr const *Ex; variable
1239 : TypedValueRegion(sReg, CXXTempObjectRegionKind), Ex(E) { in CXXTempObjectRegion()
1249 const Expr *getExpr() const { return Ex; } in getExpr()
1254 QualType getValueType() const override { return Ex->getType(); } in getValueType()
1270 Expr const *Ex; variable
1287 const Expr *getExpr() const { return Ex; } in getExpr()
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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,
538 void VisitOffsetOfExpr(const OffsetOfExpr *Ex, ExplodedNode *Pred,
542 void VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *Ex,
594 const Expr *Ex);
599 ProgramStateRef handleLValueBitCast(ProgramStateRef state, const Expr *Ex,
H A DProgramState.h376 SVal getSValAsScalarOrLoc(const Stmt *Ex, const LocationContext *LCtx) const;
805 inline SVal ProgramState::getSVal(const Stmt *Ex, in getSVal() argument
807 return Env.getSVal(EnvironmentEntry(Ex, LCtx), in getSVal()
814 if (const Expr *Ex = dyn_cast<Expr>(S)) { in getSValAsScalarOrLoc() local
815 QualType T = Ex->getType(); in getSValAsScalarOrLoc()
816 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.h39 EHFrameRelatedSections(SID EH, SID T, SID Ex) in EHFrameRelatedSections()
40 : EHFrameSID(EH), TextSID(T), ExceptTabSID(Ex) {} in EHFrameRelatedSections()
/freebsd/contrib/llvm-project/llvm/lib/Object/
H A DWasmObjectFile.cpp1300 wasm::WasmExport Ex; in parseExportSection() local
1301 Ex.Name = readString(Ctx); in parseExportSection()
1302 Ex.Kind = readUint8(Ctx); in parseExportSection()
1303 Ex.Index = readVaruint32(Ctx); in parseExportSection()
1308 Info.Name = Ex.Name; in parseExportSection()
1310 switch (Ex.Kind) { in parseExportSection()
1315 getDefinedFunction(Ex.Index).ExportName = Ex.Name; in parseExportSection()
1317 Info.ElementIndex = Ex.Index; in parseExportSection()
1348 Info.ElementIndex = Ex.Index; in parseExportSection()
1354 Info.ElementIndex = Ex.Index; in parseExportSection()
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/freebsd/sys/contrib/device-tree/Bindings/pinctrl/
H A Dsunplus,sp7021-pinctrl.yaml24 Ex 1 (SPI-NOR flash):
29 Ex 2 (UART_0):
33 Ex 3 (eMMC):
45 Ex 1 (UART channel 1):
55 Ex 2 (I2C channel 0):
/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/RetainCountChecker/
H A DRetainCountChecker.cpp229 const Expr *Ex) const { in processObjCLiterals()
232 for (const Stmt *Child : Ex->children()) { in processObjCLiterals()
249 state->getSVal(Ex, pred->getLocationContext()).getAsSymbol()) { in processObjCLiterals()
250 QualType ResultTy = Ex->getType(); in processObjCLiterals()
270 void RetainCountChecker::checkPostStmt(const ObjCBoxedExpr *Ex, in checkPostStmt() argument
275 if (SymbolRef Sym = Pred->getSVal(Ex).getAsSymbol()) { in checkPostStmt()
276 QualType ResultTy = Ex->getType(); in checkPostStmt()
690 const Expr *Ex = CallOrMsg.getOriginExpr(); in checkSummary() local
691 assert(Ex); in checkSummary()
692 ResultTy = GetReturnType(Ex, C.getASTContext()); in checkSummary()
/freebsd/contrib/nvi/
H A DREADME12 ex ............ Ex source code.
14 man ........... Ex/vi documentation.

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