1 files changed, 70 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Sema/DelayedDiagnostic.cpp b/contrib/llvm/tools/clang/lib/Sema/DelayedDiagnostic.cpp
new file mode 100644
index 0000000..664a6b1
--- /dev/null
+++ b/contrib/llvm/tools/clang/lib/Sema/DelayedDiagnostic.cpp
@@ -0,0 +1,70 @@
+//===--- 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(Sema::AvailabilityDiagnostic AD,
+                                    SourceLocation Loc,
+                                    const NamedDecl *D,
+                                    const ObjCInterfaceDecl *UnknownObjCClass,
+                                    const ObjCPropertyDecl  *ObjCProperty,
+                                    StringRef Msg,
+                                    bool ObjCPropertyAccess) {
+  DelayedDiagnostic DD;
+  switch (AD) {
+    case Sema::AD_Deprecation:
+      DD.Kind = Deprecation;
+      break;
+    case Sema::AD_Unavailable:
+      DD.Kind = Unavailable;
+      break;
+  }
+  DD.Triggered = false;
+  DD.Loc = Loc;
+  DD.DeprecationData.Decl = D;
+  DD.DeprecationData.UnknownObjCClass = UnknownObjCClass;
+  DD.DeprecationData.ObjCProperty = ObjCProperty;
+  char *MessageData = nullptr;
+  if (Msg.size()) {
+    MessageData = new char [Msg.size()];
+    memcpy(MessageData, Msg.data(), Msg.size());
+  }
+
+  DD.DeprecationData.Message = MessageData;
+  DD.DeprecationData.MessageLen = Msg.size();
+  DD.DeprecationData.ObjCPropertyAccess = ObjCPropertyAccess;
+  return DD;
+}
+
+void DelayedDiagnostic::Destroy() {
+  switch (static_cast<DDKind>(Kind)) {
+  case Access: 
+    getAccessData().~AccessedEntity(); 
+    break;
+
+  case Deprecation:
+  case Unavailable:
+    delete [] DeprecationData.Message;
+    break;
+
+  case ForbiddenType:
+    break;
+  }
+}