1 files changed, 25 insertions, 0 deletions
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index 0d9ad12eda..f291be1abb 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -345,6 +345,31 @@ NamedDecl *Sema::getCurFunctionOrMethodDecl() {
   return 0;
 }
 
+void Sema::DiagnoseMissingMember(SourceLocation MemberLoc, 
+                                 DeclarationName Member,
+                                 NestedNameSpecifier *NNS, SourceRange Range) {
+  switch (NNS->getKind()) {
+  default: assert(0 && "Unexpected nested name specifier kind!");
+  case NestedNameSpecifier::TypeSpec: {
+    const Type *Ty = Context.getCanonicalType(NNS->getAsType());
+    RecordDecl *RD = cast<RecordType>(Ty)->getDecl();
+    Diag(MemberLoc, diag::err_typecheck_record_no_member)
+      << RD->getTagKind() << RD << Member << Range;
+    break;
+  }
+  case NestedNameSpecifier::Namespace: {
+    Diag(MemberLoc, diag::err_typecheck_namespace_no_member)
+      << NNS->getAsNamespace() << Member << Range;
+    break;
+  }
+  case NestedNameSpecifier::Global: {
+    Diag(MemberLoc, diag::err_typecheck_global_scope_no_member)
+      << Member << Range;
+    break;
+  }
+  }
+}
+
 Sema::SemaDiagnosticBuilder::~SemaDiagnosticBuilder() {
   if (!this->Emit())
     return;