diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 28e8ddb3c41c3..abf15c8dc49d9 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -198,6 +198,10 @@ Non-comprehensive list of changes in this release New Compiler Flags ------------------ +- ``-fsanitize=implicit-bitfield-conversion`` checks implicit truncation and + sign change. +- ``-fsanitize=implicit-integer-conversion`` a group that replaces the previous + group ``-fsanitize=implicit-conversion``. - ``-Wmissing-designated-field-initializers``, grouped under ``-Wmissing-field-initializers``. This diagnostic can be disabled to make ``-Wmissing-field-initializers`` behave @@ -211,6 +215,9 @@ Modified Compiler Flags - Added a new diagnostic flag ``-Wreturn-mismatch`` which is grouped under ``-Wreturn-type``, and moved some of the diagnostics previously controlled by ``-Wreturn-type`` under this new flag. Fixes #GH72116. +- ``-fsanitize=implicit-conversion`` is now a group for both + ``-fsanitize=implicit-integer-conversion`` and + ``-fsanitize=implicit-bitfield-conversion``. - Added ``-Wcast-function-type-mismatch`` under the ``-Wcast-function-type`` warning group. Moved the diagnostic previously controlled by diff --git a/clang/docs/UndefinedBehaviorSanitizer.rst b/clang/docs/UndefinedBehaviorSanitizer.rst index 8f58c92bd2a16..531d56e313826 100644 --- a/clang/docs/UndefinedBehaviorSanitizer.rst +++ b/clang/docs/UndefinedBehaviorSanitizer.rst @@ -148,6 +148,11 @@ Available checks are: Issues caught by this sanitizer are not undefined behavior, but are often unintentional. - ``-fsanitize=integer-divide-by-zero``: Integer division by zero. + - ``-fsanitize=implicit-bitfield-conversion``: Implicit conversion from + integer of larger bit width to smaller bitfield, if that results in data + loss. This includes unsigned/signed truncations and sign changes, similarly + to how the ``-fsanitize=implicit-integer-conversion`` group works, but + explicitly for bitfields. - ``-fsanitize=nonnull-attribute``: Passing null pointer as a function parameter which is declared to never be null. - ``-fsanitize=null``: Use of a null pointer or creation of a null @@ -193,8 +198,8 @@ Available checks are: signed division overflow (``INT_MIN/-1``). Note that checks are still added even when ``-fwrapv`` is enabled. This sanitizer does not check for lossy implicit conversions performed before the computation (see - ``-fsanitize=implicit-conversion``). Both of these two issues are handled - by ``-fsanitize=implicit-conversion`` group of checks. + ``-fsanitize=implicit-integer-conversion``). Both of these two issues are handled + by ``-fsanitize=implicit-integer-conversion`` group of checks. - ``-fsanitize=unreachable``: If control flow reaches an unreachable program point. - ``-fsanitize=unsigned-integer-overflow``: Unsigned integer overflow, where @@ -202,7 +207,7 @@ Available checks are: type. Unlike signed integer overflow, this is not undefined behavior, but it is often unintentional. This sanitizer does not check for lossy implicit conversions performed before such a computation - (see ``-fsanitize=implicit-conversion``). + (see ``-fsanitize=implicit-integer-conversion``). - ``-fsanitize=vla-bound``: A variable-length array whose bound does not evaluate to a positive value. - ``-fsanitize=vptr``: Use of an object whose vptr indicates that it is of @@ -224,11 +229,15 @@ You can also use the following check groups: - ``-fsanitize=implicit-integer-arithmetic-value-change``: Catches implicit conversions that change the arithmetic value of the integer. Enables ``implicit-signed-integer-truncation`` and ``implicit-integer-sign-change``. - - ``-fsanitize=implicit-conversion``: Checks for suspicious - behavior of implicit conversions. Enables + - ``-fsanitize=implicit-integer-conversion``: Checks for suspicious + behavior of implicit integer conversions. Enables ``implicit-unsigned-integer-truncation``, ``implicit-signed-integer-truncation``, and ``implicit-integer-sign-change``. + - ``-fsanitize=implicit-conversion``: Checks for suspicious + behavior of implicit conversions. Enables + ``implicit-integer-conversion``, and + ``implicit-bitfield-conversion``. - ``-fsanitize=integer``: Checks for undefined or suspicious integer behavior (e.g. unsigned integer overflow). Enables ``signed-integer-overflow``, ``unsigned-integer-overflow``, diff --git a/clang/include/clang/Basic/Sanitizers.def b/clang/include/clang/Basic/Sanitizers.def index c2137e3f61f64..b228ffd07ee74 100644 --- a/clang/include/clang/Basic/Sanitizers.def +++ b/clang/include/clang/Basic/Sanitizers.def @@ -163,24 +163,24 @@ SANITIZER_GROUP("implicit-integer-arithmetic-value-change", ImplicitIntegerArithmeticValueChange, ImplicitIntegerSignChange | ImplicitSignedIntegerTruncation) -SANITIZER("objc-cast", ObjCCast) +SANITIZER_GROUP("implicit-integer-conversion", ImplicitIntegerConversion, + ImplicitIntegerArithmeticValueChange | + ImplicitUnsignedIntegerTruncation) -// FIXME: -//SANITIZER_GROUP("implicit-integer-conversion", ImplicitIntegerConversion, -// ImplicitIntegerArithmeticValueChange | -// ImplicitUnsignedIntegerTruncation) -//SANITIZER_GROUP("implicit-conversion", ImplicitConversion, -// ImplicitIntegerConversion) +// Implicit bitfield sanitizers +SANITIZER("implicit-bitfield-conversion", ImplicitBitfieldConversion) SANITIZER_GROUP("implicit-conversion", ImplicitConversion, - ImplicitIntegerArithmeticValueChange | - ImplicitUnsignedIntegerTruncation) + ImplicitIntegerConversion | + ImplicitBitfieldConversion) SANITIZER_GROUP("integer", Integer, - ImplicitConversion | IntegerDivideByZero | Shift | + ImplicitIntegerConversion | IntegerDivideByZero | Shift | SignedIntegerOverflow | UnsignedIntegerOverflow | UnsignedShiftBase) +SANITIZER("objc-cast", ObjCCast) + SANITIZER("local-bounds", LocalBounds) SANITIZER_GROUP("bounds", Bounds, ArrayBounds | LocalBounds) diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index 54432353e7420..02dc2cfce00d8 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/lib/CodeGen/CGExpr.cpp @@ -5580,11 +5580,44 @@ LValue CodeGenFunction::EmitBinaryOperatorLValue(const BinaryOperator *E) { break; } - RValue RV = EmitAnyExpr(E->getRHS()); + // TODO: Can we de-duplicate this code with the corresponding code in + // CGExprScalar, similar to the way EmitCompoundAssignmentLValue works? + RValue RV; + llvm::Value *Previous = nullptr; + QualType SrcType = E->getRHS()->getType(); + // Check if LHS is a bitfield, if RHS contains an implicit cast expression + // we want to extract that value and potentially (if the bitfield sanitizer + // is enabled) use it to check for an implicit conversion. + if (E->getLHS()->refersToBitField()) { + llvm::Value *RHS = + EmitWithOriginalRHSBitfieldAssignment(E, &Previous, &SrcType); + RV = RValue::get(RHS); + } else + RV = EmitAnyExpr(E->getRHS()); + LValue LV = EmitCheckedLValue(E->getLHS(), TCK_Store); + if (RV.isScalar()) EmitNullabilityCheck(LV, RV.getScalarVal(), E->getExprLoc()); - EmitStoreThroughLValue(RV, LV); + + if (LV.isBitField()) { + llvm::Value *Result = nullptr; + // If bitfield sanitizers are enabled we want to use the result + // to check whether a truncation or sign change has occurred. + if (SanOpts.has(SanitizerKind::ImplicitBitfieldConversion)) + EmitStoreThroughBitfieldLValue(RV, LV, &Result); + else + EmitStoreThroughBitfieldLValue(RV, LV); + + // If the expression contained an implicit conversion, make sure + // to use the value before the scalar conversion. + llvm::Value *Src = Previous ? Previous : RV.getScalarVal(); + QualType DstType = E->getLHS()->getType(); + EmitBitfieldConversionCheck(Src, SrcType, Result, DstType, + LV.getBitFieldInfo(), E->getExprLoc()); + } else + EmitStoreThroughLValue(RV, LV); + if (getLangOpts().OpenMP) CGM.getOpenMPRuntime().checkAndEmitLastprivateConditional(*this, E->getLHS()); diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp index 397b4977acc3e..1f18e0d5ba409 100644 --- a/clang/lib/CodeGen/CGExprScalar.cpp +++ b/clang/lib/CodeGen/CGExprScalar.cpp @@ -15,6 +15,7 @@ #include "CGDebugInfo.h" #include "CGObjCRuntime.h" #include "CGOpenMPRuntime.h" +#include "CGRecordLayout.h" #include "CodeGenFunction.h" #include "CodeGenModule.h" #include "ConstantEmitter.h" @@ -308,6 +309,7 @@ class ScalarExprEmitter llvm::Type *DstTy, SourceLocation Loc); /// Known implicit conversion check kinds. + /// This is used for bitfield conversion checks as well. /// Keep in sync with the enum of the same name in ubsan_handlers.h enum ImplicitConversionCheckKind : unsigned char { ICCK_IntegerTruncation = 0, // Legacy, was only used by clang 7. @@ -1098,11 +1100,28 @@ void ScalarExprEmitter::EmitIntegerTruncationCheck(Value *Src, QualType SrcType, llvm::Constant *StaticArgs[] = { CGF.EmitCheckSourceLocation(Loc), CGF.EmitCheckTypeDescriptor(SrcType), CGF.EmitCheckTypeDescriptor(DstType), - llvm::ConstantInt::get(Builder.getInt8Ty(), Check.first)}; + llvm::ConstantInt::get(Builder.getInt8Ty(), Check.first), + llvm::ConstantInt::get(Builder.getInt32Ty(), 0)}; + CGF.EmitCheck(Check.second, SanitizerHandler::ImplicitConversion, StaticArgs, {Src, Dst}); } +static llvm::Value *EmitIsNegativeTestHelper(Value *V, QualType VType, + const char *Name, + CGBuilderTy &Builder) { + bool VSigned = VType->isSignedIntegerOrEnumerationType(); + llvm::Type *VTy = V->getType(); + if (!VSigned) { + // If the value is unsigned, then it is never negative. + return llvm::ConstantInt::getFalse(VTy->getContext()); + } + llvm::Constant *Zero = llvm::ConstantInt::get(VTy, 0); + return Builder.CreateICmp(llvm::ICmpInst::ICMP_SLT, V, Zero, + llvm::Twine(Name) + "." + V->getName() + + ".negativitycheck"); +} + // Should be called within CodeGenFunction::SanitizerScope RAII scope. // Returns 'i1 false' when the conversion Src -> Dst changed the sign. static std::pair Value * { - // Is this value a signed type? - bool VSigned = VType->isSignedIntegerOrEnumerationType(); - llvm::Type *VTy = V->getType(); - if (!VSigned) { - // If the value is unsigned, then it is never negative. - // FIXME: can we encounter non-scalar VTy here? - return llvm::ConstantInt::getFalse(VTy->getContext()); - } - // Get the zero of the same type with which we will be comparing. - llvm::Constant *Zero = llvm::ConstantInt::get(VTy, 0); - // %V.isnegative = icmp slt %V, 0 - // I.e is %V *strictly* less than zero, does it have negative value? - return Builder.CreateICmp(llvm::ICmpInst::ICMP_SLT, V, Zero, - llvm::Twine(Name) + "." + V->getName() + - ".negativitycheck"); - }; - // 1. Was the old Value negative? - llvm::Value *SrcIsNegative = EmitIsNegativeTest(Src, SrcType, "src"); + llvm::Value *SrcIsNegative = + EmitIsNegativeTestHelper(Src, SrcType, "src", Builder); // 2. Is the new Value negative? - llvm::Value *DstIsNegative = EmitIsNegativeTest(Dst, DstType, "dst"); + llvm::Value *DstIsNegative = + EmitIsNegativeTestHelper(Dst, DstType, "dst", Builder); // 3. Now, was the 'negativity status' preserved during the conversion? // NOTE: conversion from negative to zero is considered to change the sign. // (We want to get 'false' when the conversion changed the sign) @@ -1239,12 +1240,143 @@ void ScalarExprEmitter::EmitIntegerSignChangeCheck(Value *Src, QualType SrcType, llvm::Constant *StaticArgs[] = { CGF.EmitCheckSourceLocation(Loc), CGF.EmitCheckTypeDescriptor(SrcType), CGF.EmitCheckTypeDescriptor(DstType), - llvm::ConstantInt::get(Builder.getInt8Ty(), CheckKind)}; + llvm::ConstantInt::get(Builder.getInt8Ty(), CheckKind), + llvm::ConstantInt::get(Builder.getInt32Ty(), 0)}; // EmitCheck() will 'and' all the checks together. CGF.EmitCheck(Checks, SanitizerHandler::ImplicitConversion, StaticArgs, {Src, Dst}); } +// Should be called within CodeGenFunction::SanitizerScope RAII scope. +// Returns 'i1 false' when the truncation Src -> Dst was lossy. +static std::pair> +EmitBitfieldTruncationCheckHelper(Value *Src, QualType SrcType, Value *Dst, + QualType DstType, CGBuilderTy &Builder) { + bool SrcSigned = SrcType->isSignedIntegerOrEnumerationType(); + bool DstSigned = DstType->isSignedIntegerOrEnumerationType(); + + ScalarExprEmitter::ImplicitConversionCheckKind Kind; + if (!SrcSigned && !DstSigned) + Kind = ScalarExprEmitter::ICCK_UnsignedIntegerTruncation; + else + Kind = ScalarExprEmitter::ICCK_SignedIntegerTruncation; + + llvm::Value *Check = nullptr; + // 1. Extend the truncated value back to the same width as the Src. + Check = Builder.CreateIntCast(Dst, Src->getType(), DstSigned, "bf.anyext"); + // 2. Equality-compare with the original source value + Check = Builder.CreateICmpEQ(Check, Src, "bf.truncheck"); + // If the comparison result is 'i1 false', then the truncation was lossy. + + return std::make_pair( + Kind, std::make_pair(Check, SanitizerKind::ImplicitBitfieldConversion)); +} + +// Should be called within CodeGenFunction::SanitizerScope RAII scope. +// Returns 'i1 false' when the conversion Src -> Dst changed the sign. +static std::pair> +EmitBitfieldSignChangeCheckHelper(Value *Src, QualType SrcType, Value *Dst, + QualType DstType, CGBuilderTy &Builder) { + // 1. Was the old Value negative? + llvm::Value *SrcIsNegative = + EmitIsNegativeTestHelper(Src, SrcType, "bf.src", Builder); + // 2. Is the new Value negative? + llvm::Value *DstIsNegative = + EmitIsNegativeTestHelper(Dst, DstType, "bf.dst", Builder); + // 3. Now, was the 'negativity status' preserved during the conversion? + // NOTE: conversion from negative to zero is considered to change the sign. + // (We want to get 'false' when the conversion changed the sign) + // So we should just equality-compare the negativity statuses. + llvm::Value *Check = nullptr; + Check = + Builder.CreateICmpEQ(SrcIsNegative, DstIsNegative, "bf.signchangecheck"); + // If the comparison result is 'false', then the conversion changed the sign. + return std::make_pair( + ScalarExprEmitter::ICCK_IntegerSignChange, + std::make_pair(Check, SanitizerKind::ImplicitBitfieldConversion)); +} + +void CodeGenFunction::EmitBitfieldConversionCheck(Value *Src, QualType SrcType, + Value *Dst, QualType DstType, + const CGBitFieldInfo &Info, + SourceLocation Loc) { + + if (!SanOpts.has(SanitizerKind::ImplicitBitfieldConversion)) + return; + + // We only care about int->int conversions here. + // We ignore conversions to/from pointer and/or bool. + if (!PromotionIsPotentiallyEligibleForImplicitIntegerConversionCheck(SrcType, + DstType)) + return; + + if (DstType->isBooleanType() || SrcType->isBooleanType()) + return; + + // This should be truncation of integral types. + assert(isa(Src->getType()) && + isa(Dst->getType()) && "non-integer llvm type"); + + // TODO: Calculate src width to avoid emitting code + // for unecessary cases. + unsigned SrcBits = ConvertType(SrcType)->getScalarSizeInBits(); + unsigned DstBits = Info.Size; + + bool SrcSigned = SrcType->isSignedIntegerOrEnumerationType(); + bool DstSigned = DstType->isSignedIntegerOrEnumerationType(); + + CodeGenFunction::SanitizerScope SanScope(this); + + std::pair> + Check; + + // Truncation + bool EmitTruncation = DstBits < SrcBits; + // If Dst is signed and Src unsigned, we want to be more specific + // about the CheckKind we emit, in this case we want to emit + // ICCK_SignedIntegerTruncationOrSignChange. + bool EmitTruncationFromUnsignedToSigned = + EmitTruncation && DstSigned && !SrcSigned; + // Sign change + bool SameTypeSameSize = SrcSigned == DstSigned && SrcBits == DstBits; + bool BothUnsigned = !SrcSigned && !DstSigned; + bool LargerSigned = (DstBits > SrcBits) && DstSigned; + // We can avoid emitting sign change checks in some obvious cases + // 1. If Src and Dst have the same signedness and size + // 2. If both are unsigned sign check is unecessary! + // 3. If Dst is signed and bigger than Src, either + // sign-extension or zero-extension will make sure + // the sign remains. + bool EmitSignChange = !SameTypeSameSize && !BothUnsigned && !LargerSigned; + + if (EmitTruncation) + Check = + EmitBitfieldTruncationCheckHelper(Src, SrcType, Dst, DstType, Builder); + else if (EmitSignChange) { + assert(((SrcBits != DstBits) || (SrcSigned != DstSigned)) && + "either the widths should be different, or the signednesses."); + Check = + EmitBitfieldSignChangeCheckHelper(Src, SrcType, Dst, DstType, Builder); + } else + return; + + ScalarExprEmitter::ImplicitConversionCheckKind CheckKind = Check.first; + if (EmitTruncationFromUnsignedToSigned) + CheckKind = ScalarExprEmitter::ICCK_SignedIntegerTruncationOrSignChange; + + llvm::Constant *StaticArgs[] = { + EmitCheckSourceLocation(Loc), EmitCheckTypeDescriptor(SrcType), + EmitCheckTypeDescriptor(DstType), + llvm::ConstantInt::get(Builder.getInt8Ty(), CheckKind), + llvm::ConstantInt::get(Builder.getInt32Ty(), Info.Size)}; + + EmitCheck(Check.second, SanitizerHandler::ImplicitConversion, StaticArgs, + {Src, Dst}); +} + Value *ScalarExprEmitter::EmitScalarCast(Value *Src, QualType SrcType, QualType DstType, llvm::Type *SrcTy, llvm::Type *DstTy, @@ -2620,6 +2752,8 @@ ScalarExprEmitter::EmitScalarPrePostIncDec(const UnaryOperator *E, LValue LV, llvm::PHINode *atomicPHI = nullptr; llvm::Value *value; llvm::Value *input; + llvm::Value *Previous = nullptr; + QualType SrcType = E->getType(); int amount = (isInc ? 1 : -1); bool isSubtraction = !isInc; @@ -2708,7 +2842,8 @@ ScalarExprEmitter::EmitScalarPrePostIncDec(const UnaryOperator *E, LValue LV, "base or promoted) will be signed, or the bitwidths will match."); } if (CGF.SanOpts.hasOneOf( - SanitizerKind::ImplicitIntegerArithmeticValueChange) && + SanitizerKind::ImplicitIntegerArithmeticValueChange | + SanitizerKind::ImplicitBitfieldConversion) && canPerformLossyDemotionCheck) { // While `x += 1` (for `x` with width less than int) is modeled as // promotion+arithmetics+demotion, and we can catch lossy demotion with @@ -2719,13 +2854,26 @@ ScalarExprEmitter::EmitScalarPrePostIncDec(const UnaryOperator *E, LValue LV, // the increment/decrement in the wider type, and finally // perform the demotion. This will catch lossy demotions. + // We have a special case for bitfields defined using all the bits of the + // type. In this case we need to do the same trick as for the integer + // sanitizer checks, i.e., promotion -> increment/decrement -> demotion. + value = EmitScalarConversion(value, type, promotedType, E->getExprLoc()); Value *amt = llvm::ConstantInt::get(value->getType(), amount, true); value = Builder.CreateAdd(value, amt, isInc ? "inc" : "dec"); // Do pass non-default ScalarConversionOpts so that sanitizer check is - // emitted. + // emitted if LV is not a bitfield, otherwise the bitfield sanitizer + // checks will take care of the conversion. + ScalarConversionOpts Opts; + if (!LV.isBitField()) + Opts = ScalarConversionOpts(CGF.SanOpts); + else if (CGF.SanOpts.has(SanitizerKind::ImplicitBitfieldConversion)) { + Previous = value; + SrcType = promotedType; + } + value = EmitScalarConversion(value, promotedType, type, E->getExprLoc(), - ScalarConversionOpts(CGF.SanOpts)); + Opts); // Note that signed integer inc/dec with width less than int can't // overflow because of promotion rules; we're just eliding a few steps @@ -2910,9 +3058,12 @@ ScalarExprEmitter::EmitScalarPrePostIncDec(const UnaryOperator *E, LValue LV, } // Store the updated result through the lvalue. - if (LV.isBitField()) + if (LV.isBitField()) { + Value *Src = Previous ? Previous : value; CGF.EmitStoreThroughBitfieldLValue(RValue::get(value), LV, &value); - else + CGF.EmitBitfieldConversionCheck(Src, SrcType, value, E->getType(), + LV.getBitFieldInfo(), E->getExprLoc()); + } else CGF.EmitStoreThroughLValue(RValue::get(value), LV); // If this is a postinc, return the value read from memory, otherwise use the @@ -3417,8 +3568,15 @@ LValue ScalarExprEmitter::EmitCompoundAssignLValue( // Convert the result back to the LHS type, // potentially with Implicit Conversion sanitizer check. - Result = EmitScalarConversion(Result, PromotionTypeCR, LHSTy, Loc, - ScalarConversionOpts(CGF.SanOpts)); + // If LHSLV is a bitfield, use default ScalarConversionOpts + // to avoid emit any implicit integer checks. + Value *Previous = nullptr; + if (LHSLV.isBitField()) { + Previous = Result; + Result = EmitScalarConversion(Result, PromotionTypeCR, LHSTy, Loc); + } else + Result = EmitScalarConversion(Result, PromotionTypeCR, LHSTy, Loc, + ScalarConversionOpts(CGF.SanOpts)); if (atomicPHI) { llvm::BasicBlock *curBlock = Builder.GetInsertBlock(); @@ -3437,9 +3595,14 @@ LValue ScalarExprEmitter::EmitCompoundAssignLValue( // specially because the result is altered by the store, i.e., [C99 6.5.16p1] // 'An assignment expression has the value of the left operand after the // assignment...'. - if (LHSLV.isBitField()) + if (LHSLV.isBitField()) { + Value *Src = Previous ? Previous : Result; + QualType SrcType = E->getRHS()->getType(); + QualType DstType = E->getLHS()->getType(); CGF.EmitStoreThroughBitfieldLValue(RValue::get(Result), LHSLV, &Result); - else + CGF.EmitBitfieldConversionCheck(Src, SrcType, Result, DstType, + LHSLV.getBitFieldInfo(), E->getExprLoc()); + } else CGF.EmitStoreThroughLValue(RValue::get(Result), LHSLV); if (CGF.getLangOpts().OpenMP) @@ -4551,6 +4714,24 @@ Value *ScalarExprEmitter::EmitCompare(const BinaryOperator *E, E->getExprLoc()); } +llvm::Value *CodeGenFunction::EmitWithOriginalRHSBitfieldAssignment( + const BinaryOperator *E, Value **Previous, QualType *SrcType) { + // In case we have the integer or bitfield sanitizer checks enabled + // we want to get the expression before scalar conversion. + if (auto *ICE = dyn_cast(E->getRHS())) { + CastKind Kind = ICE->getCastKind(); + if (Kind == CK_IntegralCast || Kind == CK_LValueToRValue) { + *SrcType = ICE->getSubExpr()->getType(); + *Previous = EmitScalarExpr(ICE->getSubExpr()); + // Pass default ScalarConversionOpts to avoid emitting + // integer sanitizer checks as E refers to bitfield. + return EmitScalarConversion(*Previous, *SrcType, ICE->getType(), + ICE->getExprLoc()); + } + } + return EmitScalarExpr(E->getRHS()); +} + Value *ScalarExprEmitter::VisitBinAssign(const BinaryOperator *E) { bool Ignore = TestAndClearIgnoreResultAssign(); @@ -4579,7 +4760,16 @@ Value *ScalarExprEmitter::VisitBinAssign(const BinaryOperator *E) { case Qualifiers::OCL_None: // __block variables need to have the rhs evaluated first, plus // this should improve codegen just a little. - RHS = Visit(E->getRHS()); + Value *Previous = nullptr; + QualType SrcType = E->getRHS()->getType(); + // Check if LHS is a bitfield, if RHS contains an implicit cast expression + // we want to extract that value and potentially (if the bitfield sanitizer + // is enabled) use it to check for an implicit conversion. + if (E->getLHS()->refersToBitField()) + RHS = CGF.EmitWithOriginalRHSBitfieldAssignment(E, &Previous, &SrcType); + else + RHS = Visit(E->getRHS()); + LHS = EmitCheckedLValue(E->getLHS(), CodeGenFunction::TCK_Store); // Store the value into the LHS. Bit-fields are handled specially @@ -4588,6 +4778,12 @@ Value *ScalarExprEmitter::VisitBinAssign(const BinaryOperator *E) { // the assignment...'. if (LHS.isBitField()) { CGF.EmitStoreThroughBitfieldLValue(RValue::get(RHS), LHS, &RHS); + // If the expression contained an implicit conversion, make sure + // to use the value before the scalar conversion. + Value *Src = Previous ? Previous : RHS; + QualType DstType = E->getLHS()->getType(); + CGF.EmitBitfieldConversionCheck(Src, SrcType, RHS, DstType, + LHS.getBitFieldInfo(), E->getExprLoc()); } else { CGF.EmitNullabilityCheck(LHS, RHS, E->getExprLoc()); CGF.EmitStoreThroughLValue(RValue::get(RHS), LHS); diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h index e2a7e28c8211e..ff1873325d409 100644 --- a/clang/lib/CodeGen/CodeGenFunction.h +++ b/clang/lib/CodeGen/CodeGenFunction.h @@ -2786,6 +2786,21 @@ class CodeGenFunction : public CodeGenTypeCache { /// expression and compare the result against zero, returning an Int1Ty value. llvm::Value *EvaluateExprAsBool(const Expr *E); + /// Retrieve the implicit cast expression of the rhs in a binary operator + /// expression by passing pointers to Value and QualType + /// This is used for implicit bitfield conversion checks, which + /// must compare with the value before potential truncation. + llvm::Value *EmitWithOriginalRHSBitfieldAssignment(const BinaryOperator *E, + llvm::Value **Previous, + QualType *SrcType); + + /// Emit a check that an [implicit] conversion of a bitfield. It is not UB, + /// so we use the value after conversion. + void EmitBitfieldConversionCheck(llvm::Value *Src, QualType SrcType, + llvm::Value *Dst, QualType DstType, + const CGBitFieldInfo &Info, + SourceLocation Loc); + /// EmitIgnoredExpr - Emit an expression in a context which ignores the result. void EmitIgnoredExpr(const Expr *E); diff --git a/clang/test/CodeGen/catch-implicit-conversions-basics.c b/clang/test/CodeGen/catch-implicit-conversions-basics.c index 6bc5472bf39db..e658a9aab50f5 100644 --- a/clang/test/CodeGen/catch-implicit-conversions-basics.c +++ b/clang/test/CodeGen/catch-implicit-conversions-basics.c @@ -9,15 +9,15 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1 } -// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 4 } -// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } +// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 4, i32 0 } +// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } // CHECK-LABEL: @convert_unsigned_int_to_unsigned_int unsigned int convert_unsigned_int_to_unsigned_int(unsigned int x) { diff --git a/clang/test/CodeGen/catch-implicit-conversions-incdec-basics.c b/clang/test/CodeGen/catch-implicit-conversions-incdec-basics.c index 2ce0c6ef21b42..da2e0d00d51e2 100644 --- a/clang/test/CodeGen/catch-implicit-conversions-incdec-basics.c +++ b/clang/test/CodeGen/catch-implicit-conversions-incdec-basics.c @@ -2,25 +2,25 @@ // CHECK-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-DAG: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-LABEL: @t0( unsigned short t0(unsigned short x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-basics.c b/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-basics.c index 32ed6b1a7bac9..645c0708e3690 100644 --- a/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-basics.c @@ -9,14 +9,14 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 4 } -// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 4, i32 0 } +// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } // CHECK-LABEL: @convert_unsigned_int_to_unsigned_int unsigned int convert_unsigned_int_to_unsigned_int(unsigned int x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-incdec-basics.c b/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-incdec-basics.c index 8bc89f43e55c3..50cde38bb8547 100644 --- a/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-incdec-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-arithmetic-value-change-incdec-basics.c @@ -2,25 +2,25 @@ // CHECK-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-DAG: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-LABEL: @t0( unsigned short t0(unsigned short x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-conversions-basics.c b/clang/test/CodeGen/catch-implicit-integer-conversions-basics.c index 6bc5472bf39db..e658a9aab50f5 100644 --- a/clang/test/CodeGen/catch-implicit-integer-conversions-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-conversions-basics.c @@ -9,15 +9,15 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1 } -// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 4 } -// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } +// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 4, i32 0 } +// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } // CHECK-LABEL: @convert_unsigned_int_to_unsigned_int unsigned int convert_unsigned_int_to_unsigned_int(unsigned int x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-conversions-incdec-basics.c b/clang/test/CodeGen/catch-implicit-integer-conversions-incdec-basics.c index 2ce0c6ef21b42..da2e0d00d51e2 100644 --- a/clang/test/CodeGen/catch-implicit-integer-conversions-incdec-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-conversions-incdec-basics.c @@ -2,25 +2,25 @@ // CHECK-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-DAG: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-LABEL: @t0( unsigned short t0(unsigned short x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-sign-changes-CompoundAssignOperator.c b/clang/test/CodeGen/catch-implicit-integer-sign-changes-CompoundAssignOperator.c index d6aff6c0b54ea..197ec53edaedb 100644 --- a/clang/test/CodeGen/catch-implicit-integer-sign-changes-CompoundAssignOperator.c +++ b/clang/test/CodeGen/catch-implicit-integer-sign-changes-CompoundAssignOperator.c @@ -12,89 +12,89 @@ // CHECK-SANITIZE-ANYRECOVER: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_SIGN_CHANGE:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGN_CHANGE:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGN_CHANGE:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_SIGN_CHANGE:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGN_CHANGE:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGN_CHANGE:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_SIGN_CHANGE:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_600_SIGN_CHANGE:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_SIGN_CHANGE:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_600_SIGN_CHANGE:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_INT:.*]] = {{.*}} c"'unsigned int'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_700_SIGN_CHANGE:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_800_SIGN_CHANGE:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1500_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1600_SIGN_CHANGE:.*]] = {{.*}}, i32 1600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1700_SIGN_CHANGE:.*]] = {{.*}}, i32 1700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1800_SIGN_CHANGE:.*]] = {{.*}}, i32 1800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2000_SIGN_CHANGE:.*]] = {{.*}}, i32 2000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2100_SIGN_CHANGE:.*]] = {{.*}}, i32 2100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2200_SIGN_CHANGE:.*]] = {{.*}}, i32 2200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2300_SIGN_CHANGE:.*]] = {{.*}}, i32 2300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2400_SIGN_CHANGE:.*]] = {{.*}}, i32 2400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2500_SIGN_CHANGE:.*]] = {{.*}}, i32 2500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2600_SIGN_CHANGE:.*]] = {{.*}}, i32 2600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2800_SIGN_CHANGE:.*]] = {{.*}}, i32 2800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2900_SIGN_CHANGE:.*]] = {{.*}}, i32 2900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3000_SIGN_CHANGE:.*]] = {{.*}}, i32 3000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3100_SIGN_CHANGE:.*]] = {{.*}}, i32 3100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3200_SIGN_CHANGE:.*]] = {{.*}}, i32 3200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3300_SIGN_CHANGE:.*]] = {{.*}}, i32 3300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3400_SIGN_CHANGE:.*]] = {{.*}}, i32 3400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3600_SIGN_CHANGE:.*]] = {{.*}}, i32 3600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3700_SIGN_CHANGE:.*]] = {{.*}}, i32 3700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3800_SIGN_CHANGE:.*]] = {{.*}}, i32 3800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3900_SIGN_CHANGE:.*]] = {{.*}}, i32 3900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4000_SIGN_CHANGE:.*]] = {{.*}}, i32 4000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4100_SIGN_CHANGE:.*]] = {{.*}}, i32 4100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4200_SIGN_CHANGE:.*]] = {{.*}}, i32 4200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4300_SIGN_CHANGE:.*]] = {{.*}}, i32 4300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4400_SIGN_CHANGE:.*]] = {{.*}}, i32 4400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4500_SIGN_CHANGE:.*]] = {{.*}}, i32 4500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4600_SIGN_CHANGE:.*]] = {{.*}}, i32 4600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4700_SIGN_CHANGE:.*]] = {{.*}}, i32 4700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4800_SIGN_CHANGE:.*]] = {{.*}}, i32 4800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4900_SIGN_CHANGE:.*]] = {{.*}}, i32 4900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5000_SIGN_CHANGE:.*]] = {{.*}}, i32 5000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5100_SIGN_CHANGE:.*]] = {{.*}}, i32 5100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5200_SIGN_CHANGE:.*]] = {{.*}}, i32 5200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5300_SIGN_CHANGE:.*]] = {{.*}}, i32 5300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5400_SIGN_CHANGE:.*]] = {{.*}}, i32 5400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5500_SIGN_CHANGE:.*]] = {{.*}}, i32 5500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5600_SIGN_CHANGE:.*]] = {{.*}}, i32 5600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5700_SIGN_CHANGE:.*]] = {{.*}}, i32 5700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5800_SIGN_CHANGE:.*]] = {{.*}}, i32 5800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6000_SIGN_CHANGE:.*]] = {{.*}}, i32 6000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6100_SIGN_CHANGE:.*]] = {{.*}}, i32 6100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6200_SIGN_CHANGE:.*]] = {{.*}}, i32 6200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6300_SIGN_CHANGE:.*]] = {{.*}}, i32 6300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6400_SIGN_CHANGE:.*]] = {{.*}}, i32 6400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6500_SIGN_CHANGE:.*]] = {{.*}}, i32 6500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6600_SIGN_CHANGE:.*]] = {{.*}}, i32 6600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6800_SIGN_CHANGE:.*]] = {{.*}}, i32 6800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6900_SIGN_CHANGE:.*]] = {{.*}}, i32 6900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7000_SIGN_CHANGE:.*]] = {{.*}}, i32 7000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7100_SIGN_CHANGE:.*]] = {{.*}}, i32 7100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7200_SIGN_CHANGE:.*]] = {{.*}}, i32 7200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7300_SIGN_CHANGE:.*]] = {{.*}}, i32 7300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7400_SIGN_CHANGE:.*]] = {{.*}}, i32 7400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7600_SIGN_CHANGE:.*]] = {{.*}}, i32 7600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7700_SIGN_CHANGE:.*]] = {{.*}}, i32 7700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7800_SIGN_CHANGE:.*]] = {{.*}}, i32 7800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7900_SIGN_CHANGE:.*]] = {{.*}}, i32 7900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_8000_SIGN_CHANGE:.*]] = {{.*}}, i32 8000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_700_SIGN_CHANGE:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_800_SIGN_CHANGE:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1500_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1600_SIGN_CHANGE:.*]] = {{.*}}, i32 1600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1700_SIGN_CHANGE:.*]] = {{.*}}, i32 1700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1800_SIGN_CHANGE:.*]] = {{.*}}, i32 1800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2000_SIGN_CHANGE:.*]] = {{.*}}, i32 2000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2100_SIGN_CHANGE:.*]] = {{.*}}, i32 2100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2200_SIGN_CHANGE:.*]] = {{.*}}, i32 2200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2300_SIGN_CHANGE:.*]] = {{.*}}, i32 2300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2400_SIGN_CHANGE:.*]] = {{.*}}, i32 2400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2500_SIGN_CHANGE:.*]] = {{.*}}, i32 2500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2600_SIGN_CHANGE:.*]] = {{.*}}, i32 2600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2800_SIGN_CHANGE:.*]] = {{.*}}, i32 2800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2900_SIGN_CHANGE:.*]] = {{.*}}, i32 2900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3000_SIGN_CHANGE:.*]] = {{.*}}, i32 3000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3100_SIGN_CHANGE:.*]] = {{.*}}, i32 3100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3200_SIGN_CHANGE:.*]] = {{.*}}, i32 3200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3300_SIGN_CHANGE:.*]] = {{.*}}, i32 3300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3400_SIGN_CHANGE:.*]] = {{.*}}, i32 3400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3600_SIGN_CHANGE:.*]] = {{.*}}, i32 3600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3700_SIGN_CHANGE:.*]] = {{.*}}, i32 3700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3800_SIGN_CHANGE:.*]] = {{.*}}, i32 3800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3900_SIGN_CHANGE:.*]] = {{.*}}, i32 3900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4000_SIGN_CHANGE:.*]] = {{.*}}, i32 4000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4100_SIGN_CHANGE:.*]] = {{.*}}, i32 4100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4200_SIGN_CHANGE:.*]] = {{.*}}, i32 4200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4300_SIGN_CHANGE:.*]] = {{.*}}, i32 4300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4400_SIGN_CHANGE:.*]] = {{.*}}, i32 4400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4500_SIGN_CHANGE:.*]] = {{.*}}, i32 4500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4600_SIGN_CHANGE:.*]] = {{.*}}, i32 4600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4700_SIGN_CHANGE:.*]] = {{.*}}, i32 4700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4800_SIGN_CHANGE:.*]] = {{.*}}, i32 4800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4900_SIGN_CHANGE:.*]] = {{.*}}, i32 4900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5000_SIGN_CHANGE:.*]] = {{.*}}, i32 5000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5100_SIGN_CHANGE:.*]] = {{.*}}, i32 5100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5200_SIGN_CHANGE:.*]] = {{.*}}, i32 5200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5300_SIGN_CHANGE:.*]] = {{.*}}, i32 5300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5400_SIGN_CHANGE:.*]] = {{.*}}, i32 5400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5500_SIGN_CHANGE:.*]] = {{.*}}, i32 5500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5600_SIGN_CHANGE:.*]] = {{.*}}, i32 5600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5700_SIGN_CHANGE:.*]] = {{.*}}, i32 5700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5800_SIGN_CHANGE:.*]] = {{.*}}, i32 5800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6000_SIGN_CHANGE:.*]] = {{.*}}, i32 6000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6100_SIGN_CHANGE:.*]] = {{.*}}, i32 6100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6200_SIGN_CHANGE:.*]] = {{.*}}, i32 6200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6300_SIGN_CHANGE:.*]] = {{.*}}, i32 6300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6400_SIGN_CHANGE:.*]] = {{.*}}, i32 6400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6500_SIGN_CHANGE:.*]] = {{.*}}, i32 6500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6600_SIGN_CHANGE:.*]] = {{.*}}, i32 6600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6800_SIGN_CHANGE:.*]] = {{.*}}, i32 6800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6900_SIGN_CHANGE:.*]] = {{.*}}, i32 6900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7000_SIGN_CHANGE:.*]] = {{.*}}, i32 7000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7100_SIGN_CHANGE:.*]] = {{.*}}, i32 7100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7200_SIGN_CHANGE:.*]] = {{.*}}, i32 7200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7300_SIGN_CHANGE:.*]] = {{.*}}, i32 7300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7400_SIGN_CHANGE:.*]] = {{.*}}, i32 7400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7600_SIGN_CHANGE:.*]] = {{.*}}, i32 7600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7700_SIGN_CHANGE:.*]] = {{.*}}, i32 7700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7800_SIGN_CHANGE:.*]] = {{.*}}, i32 7800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7900_SIGN_CHANGE:.*]] = {{.*}}, i32 7900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_8000_SIGN_CHANGE:.*]] = {{.*}}, i32 8000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } //----------------------------------------------------------------------------// // Compound add operator. // diff --git a/clang/test/CodeGen/catch-implicit-integer-sign-changes-basics.c b/clang/test/CodeGen/catch-implicit-integer-sign-changes-basics.c index 22d44e6ab9e47..bc912827d29d7 100644 --- a/clang/test/CodeGen/catch-implicit-integer-sign-changes-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-sign-changes-basics.c @@ -9,14 +9,14 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1100_SIGN_CHANGE:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1500_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 3 } -// CHECK-DAG: @[[LINE_1600_SIGN_CHANGE:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 3 } +// CHECK-DAG: @[[LINE_900_SIGN_CHANGE:.*]] = {{.*}}, i32 900, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1000_SIGN_CHANGE:.*]] = {{.*}}, i32 1000, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1100_SIGN_CHANGE:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1200_SIGN_CHANGE:.*]] = {{.*}}, i32 1200, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1300_SIGN_CHANGE:.*]] = {{.*}}, i32 1300, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1400_SIGN_CHANGE:.*]] = {{.*}}, i32 1400, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1500_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1600_SIGN_CHANGE:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 3, i32 0 } //============================================================================// // Half of the cases do not need the check. // diff --git a/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec-basics.c b/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec-basics.c index 9f3f53fa1fd0a..fec90fa4b6c7f 100644 --- a/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec-basics.c @@ -2,25 +2,25 @@ // CHECK-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } -// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } -// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } -// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } +// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } // CHECK-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } -// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } -// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } -// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } +// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } // CHECK-DAG: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } +// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } // CHECK-DAG: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3 } +// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } // CHECK-LABEL: @t0( unsigned short t0(unsigned short x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec.c b/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec.c index 0de45720e9560..00cf75af22865 100644 --- a/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec.c +++ b/clang/test/CodeGen/catch-implicit-integer-sign-changes-incdec.c @@ -6,15 +6,15 @@ // CHECK-SANITIZE-ANYRECOVER-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-SANITIZE-ANYRECOVER-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 3, i32 0 } // CHECK-SANITIZE-ANYRECOVER-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 3, i32 0 } unsigned short t0(unsigned short x) { // CHECK-NOSANITIZE-LABEL: @t0( diff --git a/clang/test/CodeGen/catch-implicit-integer-sign-changes.c b/clang/test/CodeGen/catch-implicit-integer-sign-changes.c index e91aec61a430d..8d5bad73112e0 100644 --- a/clang/test/CodeGen/catch-implicit-integer-sign-changes.c +++ b/clang/test/CodeGen/catch-implicit-integer-sign-changes.c @@ -5,19 +5,19 @@ // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_INT:.*]] = {{.*}} c"'unsigned int'\00" } // CHECK-SANITIZE-ANYRECOVER-NEXT: @[[SIGNED_INT:.*]] = {{.*}} c"'int'\00" } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_INT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[UNSIGNED_INT]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_INT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[UNSIGNED_INT]], i8 3, i32 0 } // CHECK-SANITIZE-ANYRECOVER-NEXT: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } // CHECK-SANITIZE-ANYRECOVER-NEXT: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[SIGNED_CHAR]], ptr @[[UNSIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[UNSIGNED_CHAR]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[SIGNED_CHAR]], ptr @[[UNSIGNED_INT]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[SIGNED_CHAR]], ptr @[[UNSIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[UNSIGNED_CHAR]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[SIGNED_CHAR]], ptr @[[UNSIGNED_INT]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[UINT32:.*]] = {{.*}} c"'uint32_t' (aka 'unsigned int')\00" } // CHECK-SANITIZE-ANYRECOVER: @[[INT32:.*]] = {{.*}} c"'int32_t' (aka 'int')\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[UINT32]], ptr @[[INT32]], i8 3 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[UINT32]], ptr @[[INT32]], i8 3, i32 0 } // ========================================================================== // // The expected true-positives. diff --git a/clang/test/CodeGen/catch-implicit-integer-truncations-CompoundAssignOperator.c b/clang/test/CodeGen/catch-implicit-integer-truncations-CompoundAssignOperator.c index 866e25ef127fa..2c81a5c93ee16 100644 --- a/clang/test/CodeGen/catch-implicit-integer-truncations-CompoundAssignOperator.c +++ b/clang/test/CodeGen/catch-implicit-integer-truncations-CompoundAssignOperator.c @@ -12,97 +12,97 @@ // CHECK-SANITIZE-ANYRECOVER: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_INT:.*]] = {{.*}} c"'unsigned int'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_300_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_300_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1900_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 1900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2700_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 2700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 3500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5900_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 5900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6700_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 6700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 7500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_8000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 8000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1900_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 1900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2700_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 2700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 3500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5900_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 5900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6700_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 6700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 7500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_8000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 8000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } //----------------------------------------------------------------------------// // Compound add operator. // diff --git a/clang/test/CodeGen/catch-implicit-integer-truncations-basics-negatives.c b/clang/test/CodeGen/catch-implicit-integer-truncations-basics-negatives.c index 3acd1c5e5f3bb..c1837f39180d7 100644 --- a/clang/test/CodeGen/catch-implicit-integer-truncations-basics-negatives.c +++ b/clang/test/CodeGen/catch-implicit-integer-truncations-basics-negatives.c @@ -1,9 +1,9 @@ // RUN: %clang_cc1 -fsanitize=implicit-unsigned-integer-truncation,implicit-signed-integer-truncation -fsanitize-recover=implicit-unsigned-integer-truncation,implicit-signed-integer-truncation -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_implicit_conversion" --check-prefixes=CHECK -// CHECK-DAG: @[[LINE_100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, {{.*}}, {{.*}}, i8 1 } -// CHECK-DAG: @[[LINE_200_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, {{.*}}, {{.*}}, i8 1 } -// CHECK-DAG: @[[LINE_300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 300, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } +// CHECK-DAG: @[[LINE_200_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } +// CHECK-DAG: @[[LINE_300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 300, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } //----------------------------------------------------------------------------// // Unsigned case. diff --git a/clang/test/CodeGen/catch-implicit-integer-truncations-basics.c b/clang/test/CodeGen/catch-implicit-integer-truncations-basics.c index eccfc374c05c3..16320b8822d75 100644 --- a/clang/test/CodeGen/catch-implicit-integer-truncations-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-truncations-basics.c @@ -9,10 +9,10 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1 } -// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } +// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } // CHECK-LABEL: @convert_unsigned_int_to_unsigned_int unsigned int convert_unsigned_int_to_unsigned_int(unsigned int x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-truncations-incdec-basics.c b/clang/test/CodeGen/catch-implicit-integer-truncations-incdec-basics.c index 5bf859dd893a2..40a1e789b543c 100644 --- a/clang/test/CodeGen/catch-implicit-integer-truncations-incdec-basics.c +++ b/clang/test/CodeGen/catch-implicit-integer-truncations-incdec-basics.c @@ -2,25 +2,25 @@ // CHECK-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-DAG: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-LABEL: @t0( unsigned short t0(unsigned short x) { diff --git a/clang/test/CodeGen/catch-implicit-integer-truncations.c b/clang/test/CodeGen/catch-implicit-integer-truncations.c index 17b64b9bbe397..8f991b14ad778 100644 --- a/clang/test/CodeGen/catch-implicit-integer-truncations.c +++ b/clang/test/CodeGen/catch-implicit-integer-truncations.c @@ -6,16 +6,16 @@ // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_INT:.*]] = {{.*}} c"'unsigned int'\00" } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 1, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[SIGNED_INT:.*]] = {{.*}} c"'int'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[SIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[UINT32:.*]] = {{.*}} c"'uint32_t' (aka 'unsigned int')\00" } // CHECK-SANITIZE-ANYRECOVER: @[[UINT8:.*]] = {{.*}} c"'uint8_t' (aka 'unsigned char')\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[UINT32]], ptr @[[UINT8]], i8 1 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[UINT32]], ptr @[[UINT8]], i8 1, i32 0 } // ========================================================================== // // The expected true-positives. These are implicit conversions, and they truncate. diff --git a/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change-CompoundAssignOperator.c b/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change-CompoundAssignOperator.c index c131bbba1c586..34ffc8bf56a44 100644 --- a/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change-CompoundAssignOperator.c +++ b/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change-CompoundAssignOperator.c @@ -12,89 +12,89 @@ // CHECK-SANITIZE-ANYRECOVER: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_INT:.*]] = {{.*}} c"'unsigned int'\00" } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_700_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2300_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 2300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3100_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 3100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3900_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 3900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6300_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 6300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7100_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 7100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } - -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7900_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 7900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER: @[[LINE_8000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 8000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_700_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1500_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 1500, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_1800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2300_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 2300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_2900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 2900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3100_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 3100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 3800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_3900_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 3900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_4900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 4900, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5100, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5200, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5300, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5500, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5600, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5700, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_5800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 5800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6000, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6100, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6300_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 6300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6400, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6500, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6800, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_6900_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 6900, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7100_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 7100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7200, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } + +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7300_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7600, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7700_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7700, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7800_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 7800, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_7900_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 7900, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER: @[[LINE_8000_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 8000, i32 10 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } //----------------------------------------------------------------------------// // Compound add operator. // diff --git a/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change.c b/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change.c index b26d4b1924c1c..758fc85f894f0 100644 --- a/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change.c +++ b/clang/test/CodeGen/catch-implicit-signed-integer-truncation-or-sign-change.c @@ -5,10 +5,10 @@ // CHECK-SANITIZE-ANYRECOVER: @[[UNSIGNED_INT:.*]] = {{.*}} c"'unsigned int'\00" } // CHECK-SANITIZE-ANYRECOVER-NEXT: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_100_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_200_SIGN_CHANGE:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_300_SIGN_CHANGE:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3 } -// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_100_SIGNED_TRUNCATION_OR_SIGN_CHANGE:.*]] = {{.*}}, i32 100, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 4, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_200_SIGN_CHANGE:.*]] = {{.*}}, i32 200, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_300_SIGN_CHANGE:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 3, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-NEXT: @[[LINE_400_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[UNSIGNED_INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } //============================================================================// // Both sanitizers are enabled, and not disabled per-function. diff --git a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics-negatives.c b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics-negatives.c index 496599a650d2d..9466af731478a 100644 --- a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics-negatives.c +++ b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics-negatives.c @@ -1,7 +1,7 @@ // RUN: %clang_cc1 -fsanitize=implicit-signed-integer-truncation -fsanitize-recover=implicit-signed-integer-truncation -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_implicit_conversion" --check-prefixes=CHECK -// CHECK-DAG: @[[LINE_100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_200_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } // CHECK-LABEL: @ignorelist_0_convert_signed_int_to_signed_char __attribute__((no_sanitize("undefined"))) signed char ignorelist_0_convert_signed_int_to_signed_char(signed int x) { diff --git a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics.c b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics.c index 12cb864b7df60..76d522799a6bb 100644 --- a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics.c +++ b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-basics.c @@ -9,9 +9,9 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 2 } -// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2 } +// CHECK-DAG: @[[LINE_1100_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1100, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1500, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600_SIGNED_TRUNCATION:.*]] = {{.*}}, i32 1600, i32 10 }, {{.*}}, {{.*}}, i8 2, i32 0 } // CHECK-LABEL: @convert_unsigned_int_to_unsigned_int unsigned int convert_unsigned_int_to_unsigned_int(unsigned int x) { diff --git a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec-basics.c b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec-basics.c index d0c016a994b6e..5885d2dba8f90 100644 --- a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec-basics.c +++ b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec-basics.c @@ -2,25 +2,25 @@ // CHECK-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } +// CHECK-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 4 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 3 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } // CHECK-DAG: @[[UNSIGNED_CHAR:.*]] = {{.*}} c"'unsigned char'\00" } -// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_900:.*]] = {{.*}}, i32 900, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1000:.*]] = {{.*}}, i32 1000, i32 4 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1100:.*]] = {{.*}}, i32 1100, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1200:.*]] = {{.*}}, i32 1200, i32 3 }, ptr @[[INT]], ptr @[[UNSIGNED_CHAR]], i8 2, i32 0 } // CHECK-DAG: @[[SIGNED_CHAR:.*]] = {{.*}} c"'signed char'\00" } -// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } -// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2 } +// CHECK-DAG: @[[LINE_1300:.*]] = {{.*}}, i32 1300, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1400:.*]] = {{.*}}, i32 1400, i32 4 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1500:.*]] = {{.*}}, i32 1500, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } +// CHECK-DAG: @[[LINE_1600:.*]] = {{.*}}, i32 1600, i32 3 }, ptr @[[INT]], ptr @[[SIGNED_CHAR]], i8 2, i32 0 } // CHECK-LABEL: @t0( unsigned short t0(unsigned short x) { diff --git a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec.c b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec.c index 101cdc83c8dc0..84183d7eb72a0 100644 --- a/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec.c +++ b/clang/test/CodeGen/catch-implicit-signed-integer-truncations-incdec.c @@ -6,15 +6,15 @@ // CHECK-SANITIZE-ANYRECOVER-DAG: @[[INT:.*]] = {{.*}} c"'int'\00" } // CHECK-SANITIZE-ANYRECOVER-DAG: @[[UNSIGNED_SHORT:.*]] = {{.*}} c"'unsigned short'\00" } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_100:.*]] = {{.*}}, i32 100, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_200:.*]] = {{.*}}, i32 200, i32 11 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_300:.*]] = {{.*}}, i32 300, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_400:.*]] = {{.*}}, i32 400, i32 10 }, ptr @[[INT]], ptr @[[UNSIGNED_SHORT]], i8 2, i32 0 } // CHECK-SANITIZE-ANYRECOVER-DAG: @[[SHORT:.*]] = {{.*}} c"'short'\00" } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } -// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 2 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_500:.*]] = {{.*}}, i32 500, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_600:.*]] = {{.*}}, i32 600, i32 11 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_700:.*]] = {{.*}}, i32 700, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } +// CHECK-SANITIZE-ANYRECOVER-DAG: @[[LINE_800:.*]] = {{.*}}, i32 800, i32 10 }, ptr @[[INT]], ptr @[[SHORT]], i8 2, i32 0 } unsigned short t0(unsigned short x) { // CHECK-NOSANITIZE-LABEL: @t0( diff --git a/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics-negatives.c b/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics-negatives.c index 82f6afd36f2f4..297962ec2e536 100644 --- a/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics-negatives.c +++ b/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics-negatives.c @@ -1,7 +1,7 @@ // RUN: %clang_cc1 -fsanitize=implicit-unsigned-integer-truncation -fsanitize-recover=implicit-unsigned-integer-truncation -emit-llvm %s -o - -triple x86_64-linux-gnu | FileCheck %s -implicit-check-not="call void @__ubsan_handle_implicit_conversion" --check-prefixes=CHECK -// CHECK-DAG: @[[LINE_100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, {{.*}}, {{.*}}, i8 1 } -// CHECK-DAG: @[[LINE_200_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, {{.*}}, {{.*}}, i8 1 } +// CHECK-DAG: @[[LINE_100_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 100, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } +// CHECK-DAG: @[[LINE_200_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 200, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } // CHECK-LABEL: @ignorelist_0_convert_unsigned_int_to_unsigned_char __attribute__((no_sanitize("undefined"))) unsigned char ignorelist_0_convert_unsigned_int_to_unsigned_char(unsigned int x) { diff --git a/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics.c b/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics.c index 7eca6e1957c2e..156ab208107d2 100644 --- a/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics.c +++ b/clang/test/CodeGen/catch-implicit-unsigned-integer-truncations-basics.c @@ -9,7 +9,7 @@ // However, not all of them should result in the check. // So here, we *only* check which should and which should not result in checks. -// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1 } +// CHECK-DAG: @[[LINE_500_UNSIGNED_TRUNCATION:.*]] = {{.*}}, i32 500, i32 10 }, {{.*}}, {{.*}}, i8 1, i32 0 } // CHECK-LABEL: @convert_unsigned_int_to_unsigned_int unsigned int convert_unsigned_int_to_unsigned_int(unsigned int x) { diff --git a/clang/test/CodeGen/ubsan-bitfield-conversion.c b/clang/test/CodeGen/ubsan-bitfield-conversion.c new file mode 100644 index 0000000000000..ea9bdd7da6bc2 --- /dev/null +++ b/clang/test/CodeGen/ubsan-bitfield-conversion.c @@ -0,0 +1,61 @@ +// RUN: %clang -fsanitize=implicit-bitfield-conversion -target x86_64-linux -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-BITFIELD-CONVERSION +// RUN: %clang -fsanitize=implicit-integer-conversion -target x86_64-linux -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK +// RUN: %clang -fsanitize=implicit-conversion -target x86_64-linux -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-BITFIELD-CONVERSION + +typedef struct _xx { + int x1:3; + char x2:2; +} xx, *pxx; + +xx vxx; + +// CHECK-LABEL: define{{.*}} void @foo1 +void foo1(int x) { + vxx.x1 = x; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} + +// CHECK-LABEL: define{{.*}} void @foo2 +void foo2(int x) { + vxx.x2 = x; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 6 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 6 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} + +// CHECK-LABEL: define{{.*}} void @foo3 +void foo3() { + vxx.x1++; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} + +// CHECK-LABEL: define{{.*}} void @foo4 +void foo4(int x) { + vxx.x1 += x; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} \ No newline at end of file diff --git a/clang/test/CodeGenCXX/ubsan-bitfield-conversion.cpp b/clang/test/CodeGenCXX/ubsan-bitfield-conversion.cpp new file mode 100644 index 0000000000000..92f6e247c5f5b --- /dev/null +++ b/clang/test/CodeGenCXX/ubsan-bitfield-conversion.cpp @@ -0,0 +1,94 @@ +// RUN: %clang -x c++ -fsanitize=implicit-bitfield-conversion -target x86_64-linux -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-BITFIELD-CONVERSION +// RUN: %clang -x c++ -fsanitize=implicit-integer-conversion -target x86_64-linux -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK +// RUN: %clang -x c++ -fsanitize=implicit-conversion -target x86_64-linux -S -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-BITFIELD-CONVERSION + +struct S { + int a:3; + char b:2; +}; + +class C : public S { + public: + short c:3; +}; + +S s; +C c; + +// CHECK-LABEL: define{{.*}} void @{{.*foo1.*}} +void foo1(int x) { + s.a = x; + // CHECK: store i8 %{{.*}} + // CHECK-BITFIELD-CONVERSION: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-BITFIELD-CONVERSION-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-BITFIELD-CONVERSION-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + c.a = x; + // CHECK: store i8 %{{.*}} + // CHECK-BITFIELD-CONVERSION: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-BITFIELD-CONVERSION-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-BITFIELD-CONVERSION-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} + +// CHECK-LABEL: define{{.*}} void @{{.*foo2.*}} +void foo2(int x) { + s.b = x; + // CHECK: store i8 %{{.*}} + // CHECK-BITFIELD-CONVERSION: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 6 + // CHECK-BITFIELD-CONVERSION-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 6 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + c.b = x; + // CHECK: store i8 %{{.*}} + // CHECK-BITFIELD-CONVERSION: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 6 + // CHECK-BITFIELD-CONVERSION-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 6 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} + +// CHECK-LABEL: define{{.*}} void @{{.*foo3.*}} +void foo3() { + s.a++; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + c.a++; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} + +// CHECK-LABEL: define{{.*}} void @{{.*foo4.*}} +void foo4(int x) { + s.a += x; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + c.a += x; + // CHECK: store i8 %{{.*}} + // CHECK-NEXT: [[BFRESULTSHL:%.*]] = shl i8 {{.*}}, 5 + // CHECK-NEXT: [[BFRESULTASHR:%.*]] = ashr i8 [[BFRESULTSHL]], 5 + // CHECK-NEXT: [[BFRESULTCAST:%.*]] = sext i8 [[BFRESULTASHR]] to i32 + // CHECK-BITFIELD-CONVERSION: call void @__ubsan_handle_implicit_conversion + // CHECK-BITFIELD-CONVERSION-NEXT: br label %[[CONT:.*]], !nosanitize !6 + // CHECK-BITFIELD-CONVERSION: [[CONT]]: + // CHECK-NEXT: ret void +} \ No newline at end of file diff --git a/clang/test/Driver/fsanitize.c b/clang/test/Driver/fsanitize.c index 1671825042c32..571f79a6e7f70 100644 --- a/clang/test/Driver/fsanitize.c +++ b/clang/test/Driver/fsanitize.c @@ -35,20 +35,20 @@ // RUN: %clang --target=%itanium_abi_triple -fsanitize=integer %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INTEGER -implicit-check-not="-fsanitize-address-use-after-scope" // CHECK-INTEGER: "-fsanitize={{((signed-integer-overflow|unsigned-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent|implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change|unsigned-shift-base),?){9}"}} -// RUN: %clang -fsanitize=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-RECOVER -// RUN: %clang -fsanitize=implicit-conversion -fsanitize-recover=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-RECOVER -// RUN: %clang -fsanitize=implicit-conversion -fno-sanitize-recover=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-NORECOVER -// RUN: %clang -fsanitize=implicit-conversion -fsanitize-trap=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-TRAP -// CHECK-implicit-conversion: "-fsanitize={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-RECOVER: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-RECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-RECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-NORECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} // ??? -// CHECK-implicit-conversion-NORECOVER-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-NORECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-TRAP: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-TRAP-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} -// CHECK-implicit-conversion-TRAP-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// RUN: %clang -fsanitize=implicit-integer-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-conversion,CHECK-implicit-integer-conversion-RECOVER +// RUN: %clang -fsanitize=implicit-integer-conversion -fsanitize-recover=implicit-integer-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-conversion,CHECK-implicit-integer-conversion-RECOVER +// RUN: %clang -fsanitize=implicit-integer-conversion -fno-sanitize-recover=implicit-integer-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-conversion,CHECK-implicit-integer-conversion-NORECOVER +// RUN: %clang -fsanitize=implicit-integer-conversion -fsanitize-trap=implicit-integer-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-conversion,CHECK-implicit-integer-conversion-TRAP +// CHECK-implicit-integer-conversion: "-fsanitize={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-RECOVER: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-RECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-RECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-NORECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} // ??? +// CHECK-implicit-integer-conversion-NORECOVER-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-NORECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-TRAP: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-TRAP-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} +// CHECK-implicit-integer-conversion-TRAP-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} // RUN: %clang -fsanitize=implicit-integer-arithmetic-value-change %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-arithmetic-value-change,CHECK-implicit-integer-arithmetic-value-change-RECOVER // RUN: %clang -fsanitize=implicit-integer-arithmetic-value-change -fsanitize-recover=implicit-integer-arithmetic-value-change %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-arithmetic-value-change,CHECK-implicit-integer-arithmetic-value-change-RECOVER diff --git a/compiler-rt/lib/ubsan/ubsan_handlers.cpp b/compiler-rt/lib/ubsan/ubsan_handlers.cpp index 0f16507d5d88f..27d01653f088d 100644 --- a/compiler-rt/lib/ubsan/ubsan_handlers.cpp +++ b/compiler-rt/lib/ubsan/ubsan_handlers.cpp @@ -555,13 +555,11 @@ static void handleImplicitConversion(ImplicitConversionData *Data, ReportOptions Opts, ValueHandle Src, ValueHandle Dst) { SourceLocation Loc = Data->Loc.acquire(); - ErrorType ET = ErrorType::GenericUB; - const TypeDescriptor &SrcTy = Data->FromType; const TypeDescriptor &DstTy = Data->ToType; - bool SrcSigned = SrcTy.isSignedIntegerTy(); bool DstSigned = DstTy.isSignedIntegerTy(); + ErrorType ET = ErrorType::GenericUB; switch (Data->Kind) { case ICCK_IntegerTruncation: { // Legacy, no longer used. @@ -594,14 +592,23 @@ static void handleImplicitConversion(ImplicitConversionData *Data, ScopedReport R(Opts, Loc, ET); + // In the case we have a bitfield, we want to explicitly say so in the + // error message. // FIXME: is it possible to dump the values as hex with fixed width? - - Diag(Loc, DL_Error, ET, - "implicit conversion from type %0 of value %1 (%2-bit, %3signed) to " - "type %4 changed the value to %5 (%6-bit, %7signed)") - << SrcTy << Value(SrcTy, Src) << SrcTy.getIntegerBitWidth() - << (SrcSigned ? "" : "un") << DstTy << Value(DstTy, Dst) - << DstTy.getIntegerBitWidth() << (DstSigned ? "" : "un"); + if (Data->BitfieldBits) + Diag(Loc, DL_Error, ET, + "implicit conversion from type %0 of value %1 (%2-bit, %3signed) to " + "type %4 changed the value to %5 (%6-bit bitfield, %7signed)") + << SrcTy << Value(SrcTy, Src) << SrcTy.getIntegerBitWidth() + << (SrcSigned ? "" : "un") << DstTy << Value(DstTy, Dst) + << Data->BitfieldBits << (DstSigned ? "" : "un"); + else + Diag(Loc, DL_Error, ET, + "implicit conversion from type %0 of value %1 (%2-bit, %3signed) to " + "type %4 changed the value to %5 (%6-bit, %7signed)") + << SrcTy << Value(SrcTy, Src) << SrcTy.getIntegerBitWidth() + << (SrcSigned ? "" : "un") << DstTy << Value(DstTy, Dst) + << DstTy.getIntegerBitWidth() << (DstSigned ? "" : "un"); } void __ubsan::__ubsan_handle_implicit_conversion(ImplicitConversionData *Data, diff --git a/compiler-rt/lib/ubsan/ubsan_handlers.h b/compiler-rt/lib/ubsan/ubsan_handlers.h index 3bd5046de3d7d..bae661a56833d 100644 --- a/compiler-rt/lib/ubsan/ubsan_handlers.h +++ b/compiler-rt/lib/ubsan/ubsan_handlers.h @@ -147,6 +147,7 @@ struct ImplicitConversionData { const TypeDescriptor &FromType; const TypeDescriptor &ToType; /* ImplicitConversionCheckKind */ unsigned char Kind; + unsigned int BitfieldBits; }; /// \brief Implict conversion that changed the value. diff --git a/compiler-rt/test/ubsan/TestCases/ImplicitConversion/bitfield-conversion.c b/compiler-rt/test/ubsan/TestCases/ImplicitConversion/bitfield-conversion.c new file mode 100644 index 0000000000000..a0c5ba55c43d8 --- /dev/null +++ b/compiler-rt/test/ubsan/TestCases/ImplicitConversion/bitfield-conversion.c @@ -0,0 +1,649 @@ +// RUN: %clang -x c -fsanitize=implicit-bitfield-conversion -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clang -x c -fsanitize=implicit-bitfield-conversion -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clang -x c -fsanitize=implicit-bitfield-conversion -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clang -x c -fsanitize=implicit-bitfield-conversion -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clang -x c -fsanitize=implicit-conversion -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK + +// RUN: %clangxx -x c++ -fsanitize=implicit-bitfield-conversion -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clangxx -x c++ -fsanitize=implicit-bitfield-conversion -O1 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clangxx -x c++ -fsanitize=implicit-bitfield-conversion -O2 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clangxx -x c++ -fsanitize=implicit-bitfield-conversion -O3 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK +// RUN: %clangxx -x c++ -fsanitize=implicit-conversion -O0 %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK + +#include +#include + +#define UINT4_MIN 0 +#define UINT4_MAX (1 << 4) - 1 +#define UINT5_MIN 0 +#define UINT5_MAX (1 << 5) - 1 +#define INT7_MIN -(1 << 6) +#define INT7_MAX (1 << 6) - 1 + +typedef struct _X { + uint8_t a : 4; + uint32_t b : 5; + int8_t c : 7; + int32_t d : 16; + uint8_t e : 8; + uint16_t f : 16; + uint32_t g : 32; + int8_t h : 8; + int16_t i : 16; + int32_t j : 32; + uint32_t k : 1; + int32_t l : 1; + _Bool m : 1; +} X; + +void test_a() { + X x; + uint32_t min = UINT4_MIN; + uint32_t max = UINT4_MAX; + + uint8_t v8 = max + 1; + uint16_t v16 = (UINT8_MAX + 1) + (max + 1); + uint32_t v32 = (UINT8_MAX + 1) + (max + 1); + + // Assignment + x.a = v8; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint8_t' (aka 'unsigned char') of value 16 (8-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) + x.a = v16; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint16_t' (aka 'unsigned short') of value 272 (16-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) + x.a = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 272 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) + + // PrePostIncDec + x.a = min; + x.a--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 15 (4-bit bitfield, unsigned) + x.a = min; + --x.a; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 15 (4-bit bitfield, unsigned) + + x.a = max; + x.a++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value 16 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) + x.a = max; + ++x.a; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value 16 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) + + x.a = min + 1; + x.a++; + x.a = min + 1; + ++x.a; + + x.a = min + 1; + x.a--; + x.a = min + 1; + --x.a; + + x.a = max - 1; + x.a++; + x.a = max - 1; + ++x.a; + + x.a = max - 1; + x.a--; + x.a = max - 1; + --x.a; + + // Compound assignment + x.a = 0; + x.a += max; + x.a = 0; + x.a += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 16 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) + + x.a = max; + x.a -= max; + x.a = max; + x.a -= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 15 (4-bit bitfield, unsigned) + + x.a = 1; + x.a *= max; + x.a = 1; + x.a *= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 16 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (4-bit bitfield, unsigned) +} + +void test_b() { + X x; + uint32_t min = UINT5_MIN; + uint32_t max = UINT5_MAX; + + uint8_t v8 = max + 1; + uint16_t v16 = max + 1; + uint32_t v32 = max + 1; + + // Assignment + x.b = v8; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint8_t' (aka 'unsigned char') of value 32 (8-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) + x.b = v16; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint16_t' (aka 'unsigned short') of value 32 (16-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) + x.b = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 32 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) + + // PrePostIncDec + x.b = min; + x.b--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 31 (5-bit bitfield, unsigned) + x.b = min; + --x.b; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 31 (5-bit bitfield, unsigned) + + x.b = max; + x.b++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 32 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) + x.b = max; + ++x.b; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 32 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) + + x.b = min + 1; + x.b++; + x.b = min + 1; + ++x.b; + + x.b = min + 1; + x.b--; + x.b = min + 1; + --x.b; + + x.b = max - 1; + x.b++; + x.b = max - 1; + ++x.b; + + x.b = max - 1; + x.b--; + x.b = max - 1; + --x.b; + + // Compound assignment + x.b = 0; + x.b += max; + x.b = 0; + x.b += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 32 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) + + x.b = max; + x.b -= max; + x.b = max; + x.b -= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 31 (5-bit bitfield, unsigned) + + x.b = 1; + x.b *= max; + x.b = 1; + x.b *= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 32 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (5-bit bitfield, unsigned) +} + +void test_c() { + X x; + int32_t min = INT7_MIN; + int32_t max = INT7_MAX; + + uint8_t v8 = max + 1; + uint16_t v16 = (UINT8_MAX + 1) + (max + 1); + uint32_t v32 = (UINT8_MAX + 1) + (max + 1); + + // Assignment + x.c = v8; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint8_t' (aka 'unsigned char') of value 64 (8-bit, unsigned) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) + x.c = v16; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint16_t' (aka 'unsigned short') of value 320 (16-bit, unsigned) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) + x.c = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 320 (32-bit, unsigned) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) + + // PrePostIncDec + x.c = min; + x.c--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value -65 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to 63 (7-bit bitfield, signed) + x.c = min; + --x.c; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value -65 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to 63 (7-bit bitfield, signed) + + x.c = max; + x.c++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value 64 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) + x.c = max; + ++x.c; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value 64 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) + + x.c = min + 1; + x.c++; + x.c = min + 1; + ++x.c; + + x.c = min + 1; + x.c--; + x.c = min + 1; + --x.c; + + x.c = max - 1; + x.c++; + x.c = max - 1; + ++x.c; + + x.c = max - 1; + x.c--; + x.c = max - 1; + --x.c; + + // Compound assignment + x.c = 0; + x.c += max; + x.c = 0; + x.c += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value 64 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) + + x.c = 0; + x.c -= (-min); + x.c = 0; + x.c -= (-min + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value -65 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to 63 (7-bit bitfield, signed) + + x.c = 1; + x.c *= max; + x.c = 1; + x.c *= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value 64 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -64 (7-bit bitfield, signed) +} + +void test_d() { + X x; + int32_t min = INT16_MIN; + int32_t max = INT16_MAX; + + uint32_t v32 = max + 1; + + // Assignment + x.d = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 32768 (32-bit, unsigned) to type 'int32_t' (aka 'int') changed the value to -32768 (16-bit bitfield, signed) + + // PrePostIncDec + x.d = min; + x.d--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value -32769 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to 32767 (16-bit bitfield, signed) + x.d = min; + --x.d; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value -32769 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to 32767 (16-bit bitfield, signed) + + x.d = max; + x.d++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value 32768 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to -32768 (16-bit bitfield, signed) + x.d = max; + ++x.d; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value 32768 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to -32768 (16-bit bitfield, signed) + + x.d = min + 1; + x.d++; + x.d = min + 1; + ++x.d; + + x.d = min + 1; + x.d--; + x.d = min + 1; + --x.d; + + x.d = max - 1; + x.d++; + x.d = max - 1; + ++x.d; + + x.d = max - 1; + x.d--; + x.d = max - 1; + --x.d; + + // Compound assignment + x.d = 0; + x.d += max; + x.d = 0; + x.d += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value 32768 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to -32768 (16-bit bitfield, signed) + + x.d = 0; + x.d -= (-min); + x.d = 0; + x.d -= (-min + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value -32769 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to 32767 (16-bit bitfield, signed) + + x.d = 1; + x.d *= max; + x.d = 1; + x.d *= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value 32768 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to -32768 (16-bit bitfield, signed) +} + +void test_e() { + X x; + uint32_t min = 0; + uint32_t max = UINT8_MAX; + + uint16_t v16 = max + 1; + uint32_t v32 = max + 1; + + // Assignment + x.e = v16; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint16_t' (aka 'unsigned short') of value 256 (16-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (8-bit bitfield, unsigned) + x.e = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 256 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (8-bit bitfield, unsigned) + + // PrePostIncDec + x.e = min; + x.e--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 255 (8-bit bitfield, unsigned) + x.e = min; + --x.e; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 255 (8-bit bitfield, unsigned) + x.e = min + 1; + x.e--; + + x.e = max; + x.e++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value 256 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (8-bit bitfield, unsigned) + x.e = max; + ++x.e; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value 256 (32-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (8-bit bitfield, unsigned) + x.e = max - 1; + x.e++; + + // Compound assignment + x.e = 0; + x.e += max; + x.e = 0; + x.e += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 256 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 0 (8-bit bitfield, unsigned) + + x.e = max; + x.e -= max; + x.e = max; + x.e -= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint8_t' (aka 'unsigned char') changed the value to 255 (8-bit bitfield, unsigned) +} + +void test_f() { + X x; + uint32_t min = 0; + uint32_t max = UINT16_MAX; + + uint32_t v32 = max + 1; + + // Assignment + x.f = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 65536 (32-bit, unsigned) to type 'uint16_t' (aka 'unsigned short') changed the value to 0 (16-bit bitfield, unsigned) + + // PrePostIncDec + x.f = min; + x.f--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'uint16_t' (aka 'unsigned short') changed the value to 65535 (16-bit bitfield, unsigned) + x.f = min; + --x.f; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value -1 (32-bit, signed) to type 'uint16_t' (aka 'unsigned short') changed the value to 65535 (16-bit bitfield, unsigned) + x.f = min + 1; + x.f--; + + x.f = max; + x.f++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value 65536 (32-bit, signed) to type 'uint16_t' (aka 'unsigned short') changed the value to 0 (16-bit bitfield, unsigned) + x.f = max; + ++x.f; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value 65536 (32-bit, signed) to type 'uint16_t' (aka 'unsigned short') changed the value to 0 (16-bit bitfield, unsigned) + x.f = max - 1; + x.f++; + + // Compound assignment + x.f = 0; + x.f += max; + x.f = 0; + x.f += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 65536 (32-bit, unsigned) to type 'uint16_t' (aka 'unsigned short') changed the value to 0 (16-bit bitfield, unsigned) + + x.f = max; + x.f -= max; + x.f = max; + x.f -= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint16_t' (aka 'unsigned short') changed the value to 65535 (16-bit bitfield, unsigned) +} + +void test_g() { + X x; + uint64_t min = 0; + uint64_t max = UINT32_MAX; + + uint64_t v64 = max + 1; + + // Assignment + x.g = v64; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint64_t' (aka 'unsigned {{long|long long}}') of value 4294967296 (64-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (32-bit bitfield, unsigned) + + // PrePostIncDec + x.g = min; + x.g--; + x.g = min; + --x.g; + x.g = min + 1; + x.g--; + + x.g = max; + x.g++; + x.g = max; + ++x.g; + x.g = max - 1; + x.g++; + + // Compound assignment + x.g = 0; + x.g += max; + x.g = 0; + x.g += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint64_t' (aka 'unsigned {{long|long long}}') of value 4294967296 (64-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (32-bit bitfield, unsigned) + + x.g = max; + x.g -= max; + x.g = max; + x.g -= (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint64_t' (aka 'unsigned {{long|long long}}') of value 18446744073709551615 (64-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 4294967295 (32-bit bitfield, unsigned) +} + +void test_h() { + X x; + int32_t min = INT8_MIN; + int32_t max = INT8_MAX; + + int16_t v16 = max + 1; + int32_t v32 = max + 1; + + // Assignment + x.h = v16; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int16_t' (aka 'short') of value 128 (16-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -128 (8-bit bitfield, signed) + x.h = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value 128 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -128 (8-bit bitfield, signed) + + // PrePostIncDec + x.h = min; + x.h--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value -129 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to 127 (8-bit bitfield, signed) + x.h = min; + --x.h; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value -129 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to 127 (8-bit bitfield, signed) + x.h = min + 1; + x.h--; + + x.h = max; + x.h++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value 128 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -128 (8-bit bitfield, signed) + x.h = max; + ++x.h; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value 128 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -128 (8-bit bitfield, signed) + x.h = max - 1; + x.h++; + + // Compound assignment + x.h = 0; + x.h += max; + x.h = 0; + x.h += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value 128 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to -128 (8-bit bitfield, signed) + + x.h = 0; + x.h -= (-min); + x.h = 0; + x.h -= (-min + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value -129 (32-bit, signed) to type 'int8_t' (aka 'signed char') changed the value to 127 (8-bit bitfield, signed) +} + +void test_i() { + X x; + int32_t min = INT16_MIN; + int32_t max = INT16_MAX; + + int32_t v32 = max + 1; + + // Assignment + x.i = v32; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value 32768 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to -32768 (16-bit bitfield, signed) + + // PrePostIncDec + x.i = min; + x.i--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value -32769 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to 32767 (16-bit bitfield, signed) + x.i = min; + --x.i; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value -32769 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to 32767 (16-bit bitfield, signed) + x.i = min + 1; + x.i--; + + x.i = max; + x.i++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int' of value 32768 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to -32768 (16-bit bitfield, signed) + x.i = max; + ++x.i; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:3: runtime error: implicit conversion from type 'int' of value 32768 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to -32768 (16-bit bitfield, signed) + x.i = max - 1; + x.i++; + + // Compound assignment + x.i = 0; + x.i += max; + x.i = 0; + x.i += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value 32768 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to -32768 (16-bit bitfield, signed) + + x.i = 0; + x.i -= (-min); + x.i = 0; + x.i -= (-min + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int' of value -32769 (32-bit, signed) to type 'int16_t' (aka 'short') changed the value to 32767 (16-bit bitfield, signed) +} + +void test_j() { + X x; + int64_t min = INT32_MIN; + int64_t max = INT32_MAX; + + int64_t v64 = max + 1; + + // Assignment + x.j = v64; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int64_t' (aka '{{long|long long}}') of value 2147483648 (64-bit, signed) to type 'int32_t' (aka 'int') changed the value to -2147483648 (32-bit bitfield, signed) + + // PrePostIncDec + x.j = min; + x.j--; + x.j = min; + --x.j; + x.j = min + 1; + x.j--; + + x.j = max; + x.j++; + x.j = max; + ++x.j; + x.j = max - 1; + x.j++; + + // Compound assignment + x.j = 0; + x.j += max; + x.j = 0; + x.j += (max + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int64_t' (aka '{{long|long long}}') of value 2147483648 (64-bit, signed) to type 'int32_t' (aka 'int') changed the value to -2147483648 (32-bit bitfield, signed) + + x.j = 0; + x.j -= (-min); + x.j = 0; + x.j -= (-min + 1); + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int64_t' (aka '{{long|long long}}') of value -2147483649 (64-bit, signed) to type 'int32_t' (aka 'int') changed the value to 2147483647 (32-bit bitfield, signed) +} + +void test_k_l() { + X x; + int32_t one = 1; + int32_t neg_one = -1; + + // k + uint8_t v8 = 2; + x.k = v8; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint8_t' (aka 'unsigned char') of value 2 (8-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (1-bit bitfield, unsigned) + x.k = one; + x.k = neg_one; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value -1 (32-bit, signed) to type 'uint32_t' (aka 'unsigned int') changed the value to 1 (1-bit bitfield, unsigned) + + x.k = 0; + x.k--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 1 (1-bit bitfield, unsigned) + x.k = 1; + x.k--; + + x.k = 1; + x.k++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 2 (32-bit, unsigned) to type 'uint32_t' (aka 'unsigned int') changed the value to 0 (1-bit bitfield, unsigned) + x.k = 0; + x.k++; + + // l + x.l = v8; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'uint8_t' (aka 'unsigned char') of value 2 (8-bit, unsigned) to type 'int32_t' (aka 'int') changed the value to 0 (1-bit bitfield, signed) + x.l = one; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:7: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value 1 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to -1 (1-bit bitfield, signed) + x.l = neg_one; + + x.l = 0; + x.l--; + x.l = -1; + x.l--; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value -2 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to 0 (1-bit bitfield, signed) + + x.l = 0; + x.l++; + // CHECK: {{.*}}bitfield-conversion.c:[[@LINE-1]]:6: runtime error: implicit conversion from type 'int32_t' (aka 'int') of value 1 (32-bit, signed) to type 'int32_t' (aka 'int') changed the value to -1 (1-bit bitfield, signed) + x.l = -1; + x.l++; +} + +void test_m() { + X x; + + uint8_t v8 = 2; + x.m = v8; +} + +int main() { + test_a(); + test_b(); + test_c(); + test_d(); + test_e(); + test_f(); + test_g(); + test_h(); + test_i(); + test_j(); + test_k_l(); + test_m(); + return 0; +}