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lib/Sema/SemaInit.cpp
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| Show First 20 Lines • Show All 6,429 Lines • ▼ Show 20 Lines | case SK_BindReference: | ||||
| if (const InitializedEntity *ExtendingEntity = | if (const InitializedEntity *ExtendingEntity = | ||||
| getEntityForTemporaryLifetimeExtension(&Entity)) | getEntityForTemporaryLifetimeExtension(&Entity)) | ||||
| if (performReferenceExtension(CurInit.get(), ExtendingEntity)) | if (performReferenceExtension(CurInit.get(), ExtendingEntity)) | ||||
| warnOnLifetimeExtension(S, Entity, CurInit.get(), | warnOnLifetimeExtension(S, Entity, CurInit.get(), | ||||
| /*IsInitializerList=*/false, | /*IsInitializerList=*/false, | ||||
| ExtendingEntity->getDecl()); | ExtendingEntity->getDecl()); | ||||
| CheckForNullPointerDereference(S, CurInit.get()); | CheckForNullPointerDereference(S, CurInit.get()); | ||||
| S.RefersToMemberWithReducedAlignment(CurInit.get(), [&](Expr *E, | |||||
| RecordDecl *RD, | |||||
| ValueDecl *MD, | |||||
| CharUnits) { | |||||
| S.Diag(Kind.getLocation(), diag::err_binding_reference_to_packed_member) | |||||
| << MD << RD << E->getSourceRange(); | |||||
| }); | |||||
| break; | break; | ||||
| case SK_BindReferenceToTemporary: { | case SK_BindReferenceToTemporary: { | ||||
| // Make sure the "temporary" is actually an rvalue. | // Make sure the "temporary" is actually an rvalue. | ||||
| assert(CurInit.get()->isRValue() && "not a temporary"); | assert(CurInit.get()->isRValue() && "not a temporary"); | ||||
| // Check exception specifications | // Check exception specifications | ||||
| if (S.CheckExceptionSpecCompatibility(CurInit.get(), DestType)) | if (S.CheckExceptionSpecCompatibility(CurInit.get(), DestType)) | ||||
| ▲ Show 20 Lines • Show All 172 Lines • ▼ Show 20 Lines | case SK_ConversionSequenceNoNarrowing: { | ||||
| : Kind.isFunctionalCast()? Sema::CCK_FunctionalCast | : Kind.isFunctionalCast()? Sema::CCK_FunctionalCast | ||||
| : Kind.isExplicitCast()? Sema::CCK_OtherCast | : Kind.isExplicitCast()? Sema::CCK_OtherCast | ||||
| : Sema::CCK_ImplicitConversion; | : Sema::CCK_ImplicitConversion; | ||||
| ExprResult CurInitExprRes = | ExprResult CurInitExprRes = | ||||
| S.PerformImplicitConversion(CurInit.get(), Step->Type, *Step->ICS, | S.PerformImplicitConversion(CurInit.get(), Step->Type, *Step->ICS, | ||||
| getAssignmentAction(Entity), CCK); | getAssignmentAction(Entity), CCK); | ||||
| if (CurInitExprRes.isInvalid()) | if (CurInitExprRes.isInvalid()) | ||||
| return ExprError(); | return ExprError(); | ||||
| S.DiscardMisalignedMemberAddress(Step->Type.getTypePtr(), CurInit.get()); | |||||
| CurInit = CurInitExprRes; | CurInit = CurInitExprRes; | ||||
| if (Step->Kind == SK_ConversionSequenceNoNarrowing && | if (Step->Kind == SK_ConversionSequenceNoNarrowing && | ||||
| S.getLangOpts().CPlusPlus && !CurInit.get()->isValueDependent()) | S.getLangOpts().CPlusPlus && !CurInit.get()->isValueDependent()) | ||||
| DiagnoseNarrowingInInitList(S, *Step->ICS, SourceType, Entity.getType(), | DiagnoseNarrowingInInitList(S, *Step->ICS, SourceType, Entity.getType(), | ||||
| CurInit.get()); | CurInit.get()); | ||||
| break; | break; | ||||
| } | } | ||||
| case SK_ListInitialization: { | case SK_ListInitialization: { | ||||
| InitListExpr *InitList = cast<InitListExpr>(CurInit.get()); | InitListExpr *InitList = cast<InitListExpr>(CurInit.get()); | ||||
| // If we're not initializing the top-level entity, we need to create an | // If we're not initializing the top-level entity, we need to create an | ||||
| // InitializeTemporary entity for our target type. | // InitializeTemporary entity for our target type. | ||||
| QualType Ty = Step->Type; | QualType Ty = Step->Type; | ||||
| ▲ Show 20 Lines • Show All 1,194 Lines • Show Last 20 Lines | |||||