Make name lookup when we're inside a declarator's scope, such as ClassName::func, work with the new unqualified name lookup code. Test it with default arguments in out-of-line member definitions

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61060 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 1be3071..5e0edcd 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -221,7 +221,7 @@
 Decl *Sema::LookupDecl(DeclarationName Name, unsigned NSI, Scope *S,
                        const DeclContext *LookupCtx,
                        bool enableLazyBuiltinCreation,
-                      bool LookInParent) {
+                       bool LookInParent) {
   if (!Name) return 0;
   unsigned NS = NSI;
   if (getLangOptions().CPlusPlus && (NS & Decl::IDNS_Ordinary))