Added support for attributed types to the ASTImporter.

<rdar://problem/20403544>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@233985 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/AST/ASTImporter.cpp b/lib/AST/ASTImporter.cpp
index 2442e8ec25f12fe70f67cbfd3d065c997f4fb7ca..eb9b00ad842879709469cdebd136480e929dcb5f 100644 (file)
--- a/lib/AST/ASTImporter.cpp
+++ b/lib/AST/ASTImporter.cpp
@@ -67,6 +67,7 @@ namespace clang {
     // FIXME: DependentDecltypeType
     QualType VisitRecordType(const RecordType *T);
     QualType VisitEnumType(const EnumType *T);
+    QualType VisitAttributedType(const AttributedType *T);
     // FIXME: TemplateTypeParmType
     // FIXME: SubstTemplateTypeParmType
     QualType VisitTemplateSpecializationType(const TemplateSpecializationType *T);
@@ -1724,6 +1725,27 @@ QualType ASTNodeImporter::VisitEnumType(const EnumType *T) {
   return Importer.getToContext().getTagDeclType(ToDecl);
 }
 
+QualType ASTNodeImporter::VisitAttributedType(const AttributedType *T) {
+  QualType FromModifiedType = T->getModifiedType();
+  QualType FromEquivalentType = T->getEquivalentType();
+  QualType ToModifiedType;
+  QualType ToEquivalentType;
+
+  if (!FromModifiedType.isNull()) {
+    ToModifiedType = Importer.Import(FromModifiedType);
+    if (ToModifiedType.isNull())
+      return QualType();
+  }
+  if (!FromEquivalentType.isNull()) {
+    ToEquivalentType = Importer.Import(FromEquivalentType);
+    if (ToEquivalentType.isNull())
+      return QualType();
+  }
+
+  return Importer.getToContext().getAttributedType(T->getAttrKind(),
+    ToModifiedType, ToEquivalentType);
+}
+
 QualType ASTNodeImporter::VisitTemplateSpecializationType(
                                        const TemplateSpecializationType *T) {
   TemplateName ToTemplate = Importer.Import(T->getTemplateName());