| //===--- DelayedDiagnostic.cpp - Delayed declarator diagnostics -*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the DelayedDiagnostic class implementation, which |
| // is used to record diagnostics that are being conditionally produced |
| // during declarator parsing. |
| // |
| // This file also defines AccessedEntity. |
| // |
| //===----------------------------------------------------------------------===// |
| #include "clang/Sema/DelayedDiagnostic.h" |
| #include <string.h> |
| using namespace clang; |
| using namespace sema; |
| |
| DelayedDiagnostic |
| DelayedDiagnostic::makeAvailability(AvailabilityResult AR, |
| SourceLocation Loc, |
| const NamedDecl *ReferringDecl, |
| const NamedDecl *OffendingDecl, |
| const ObjCInterfaceDecl *UnknownObjCClass, |
| const ObjCPropertyDecl *ObjCProperty, |
| StringRef Msg, |
| bool ObjCPropertyAccess) { |
| DelayedDiagnostic DD; |
| DD.Kind = Availability; |
| DD.Triggered = false; |
| DD.Loc = Loc; |
| DD.AvailabilityData.ReferringDecl = ReferringDecl; |
| DD.AvailabilityData.OffendingDecl = OffendingDecl; |
| DD.AvailabilityData.UnknownObjCClass = UnknownObjCClass; |
| DD.AvailabilityData.ObjCProperty = ObjCProperty; |
| char *MessageData = nullptr; |
| if (Msg.size()) { |
| MessageData = new char [Msg.size()]; |
| memcpy(MessageData, Msg.data(), Msg.size()); |
| } |
| |
| DD.AvailabilityData.Message = MessageData; |
| DD.AvailabilityData.MessageLen = Msg.size(); |
| DD.AvailabilityData.AR = AR; |
| DD.AvailabilityData.ObjCPropertyAccess = ObjCPropertyAccess; |
| return DD; |
| } |
| |
| void DelayedDiagnostic::Destroy() { |
| switch (Kind) { |
| case Access: |
| getAccessData().~AccessedEntity(); |
| break; |
| |
| case Availability: |
| delete[] AvailabilityData.Message; |
| break; |
| |
| case ForbiddenType: |
| break; |
| } |
| } |