lib/Sema/SemaExprCXX.cpp

2875 Sema::IsStringLiteralToNonConstPointerConversion(Expr *From, QualType ToType) {
2885     if (const PointerType *ToPtrType = ToType->getAs<PointerType>())
2971 /// expression From to the type ToType using the pre-computed implicit
2976 Sema::PerformImplicitConversion(Expr *From, QualType ToType,
2982     ExprResult Res = PerformImplicitConversion(From, ToType, ICS.Standard,
3028                                ToType.getNonReferenceType(),
3039       return PerformImplicitConversion(From, ToType, ICS.UserDefined.After,
3061 /// expression From to the type ToType by following the standard
3066 Sema::PerformImplicitConversion(Expr *From, QualType ToType,
3079     // FIXME: When can ToType be a reference type?
3080     assert(!ToType->isReferenceType());
3088           /*FIXME:ConstructLoc*/ SourceLocation(), ToType, SCS.CopyConstructor,
3094         /*FIXME:ConstructLoc*/ SourceLocation(), ToType, SCS.CopyConstructor,
3103     FunctionDecl *Fn = ResolveAddressOfOverloadedFunction(From, ToType,
3118   if (const AtomicType *ToAtomic = ToType->getAs<AtomicType>()) {
3119     ToAtomicType = ToType;
3120     ToType = ToAtomic->getValueType();
3175       if (CheckExceptionSpecCompatibility(From, ToType))
3191     if (CheckExceptionSpecCompatibility(From, ToType))
3194     From = ImpCastExprToType(From, ToType, CK_NoOp,
3200     if (ToType->isBooleanType()) {
3204       From = ImpCastExprToType(From, ToType, CK_IntegralToBoolean,
3207       From = ImpCastExprToType(From, ToType, CK_IntegralCast,
3214     From = ImpCastExprToType(From, ToType, CK_FloatingCast,
3221     QualType ToEl = ToType->getAs<ComplexType>()->getElementType();
3233     From = ImpCastExprToType(From, ToType, CK,
3239     if (ToType->isRealFloatingType())
3240       From = ImpCastExprToType(From, ToType, CK_IntegralToFloating,
3243       From = ImpCastExprToType(From, ToType, CK_FloatingToIntegral,
3248       From = ImpCastExprToType(From, ToType, CK_NoOp,
3259           << ToType << From->getType() << Action
3264           << From->getType() << ToType << Action
3268           ToType->isObjCObjectPointerType())
3272              !CheckObjCARCUnavailableWeakConversion(ToType,
3280           << (Action == AA_Casting) << From->getType() << ToType
3286     if (CheckPointerConversion(From, ToType, Kind, BasePath, CStyle))
3297       CheckObjCARCConversion(SourceRange(), ToType, From, CCK);
3298     From = ImpCastExprToType(From, ToType, Kind, VK_RValue, &BasePath, CCK)
3306     if (CheckMemberPointerConversion(From, ToType, Kind, BasePath, CStyle))
3308     if (CheckExceptionSpecCompatibility(From, ToType))
3315       (void)isCompleteType(From->getExprLoc(), ToType);
3318     From = ImpCastExprToType(From, ToType, Kind, VK_RValue, &BasePath, CCK)
3338                                      ToType.getNonReferenceType(),
3345     From = ImpCastExprToType(From, ToType.getNonReferenceType(),
3352     From = ImpCastExprToType(From, ToType, CK_BitCast,
3358     Expr *Elem = prepareVectorSplat(ToType, From).get();
3359     From = ImpCastExprToType(Elem, ToType, CK_VectorSplat, VK_RValue,
3366     if (const ComplexType *ToComplex = ToType->getAs<ComplexType>()) {
3382       From = ImpCastExprToType(From, ToType,
3401       if (Context.hasSameUnqualifiedType(ElType, ToType)) {
3403       } else if (ToType->isRealFloatingType()) {
3404         From = ImpCastExprToType(From, ToType,
3408         assert(ToType->isIntegerType());
3409         From = ImpCastExprToType(From, ToType,
3417     From = ImpCastExprToType(From, ToType.getUnqualifiedType(), CK_BitCast,
3425       CheckTransparentUnionArgumentConstraints(ToType, FromRes);
3436     From = ImpCastExprToType(From, ToType,
3458     ExprValueKind VK = ToType->isReferenceType() ?
3460     From = ImpCastExprToType(From, ToType.getNonLValueExprType(Context),
3468         << ToType.getNonReferenceType();
3490     diagnoseNullableToNonnullConversion(ToType, InitialFromType,
4665                                 QualType &ToType) {
4667   ToType = To->getType();
4681     QualType T = Self.Context.getLValueReferenceType(ToType);
4686       ToType = T;
4739   ToType = TTy;