Push nested-name-specifier source location information into using directives.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126489 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTReaderDecl.cpp b/lib/Serialization/ASTReaderDecl.cpp
index caa5132..f7c8e17 100644
--- a/lib/Serialization/ASTReaderDecl.cpp
+++ b/lib/Serialization/ASTReaderDecl.cpp
@@ -776,8 +776,7 @@
   VisitNamedDecl(D);
   D->UsingLoc = ReadSourceLocation(Record, Idx);
   D->NamespaceLoc = ReadSourceLocation(Record, Idx);
-  D->QualifierRange = ReadSourceRange(Record, Idx);
-  D->Qualifier = Reader.ReadNestedNameSpecifier(Record, Idx);
+  D->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
   D->NominatedNamespace = cast<NamedDecl>(Reader.GetDecl(Record[Idx++]));
   D->CommonAncestor = cast_or_null<DeclContext>(Reader.GetDecl(Record[Idx++]));
 }
@@ -1442,7 +1441,7 @@
     break;
   case DECL_USING_DIRECTIVE:
     D = UsingDirectiveDecl::Create(*Context, 0, SourceLocation(),
-                                   SourceLocation(), SourceRange(), 0,
+                                   SourceLocation(), NestedNameSpecifierLoc(),
                                    SourceLocation(), 0, 0);
     break;
   case DECL_UNRESOLVED_USING_VALUE:
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp
index 5d0514f..43eff09 100644
--- a/lib/Serialization/ASTWriterDecl.cpp
+++ b/lib/Serialization/ASTWriterDecl.cpp
@@ -727,8 +727,7 @@
   VisitNamedDecl(D);
   Writer.AddSourceLocation(D->getUsingLoc(), Record);
   Writer.AddSourceLocation(D->getNamespaceKeyLocation(), Record);
-  Writer.AddSourceRange(D->getQualifierRange(), Record);
-  Writer.AddNestedNameSpecifier(D->getQualifier(), Record);
+  Writer.AddNestedNameSpecifierLoc(D->getQualifierLoc(), Record);
   Writer.AddDeclRef(D->getNominatedNamespace(), Record);
   Writer.AddDeclRef(dyn_cast<Decl>(D->getCommonAncestor()), Record);
   Code = serialization::DECL_USING_DIRECTIVE;