When in an Objective-C instance method, super is a valid code-completion result

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90758 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index cfeefffa60..73e0ab0fad 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -1356,9 +1356,23 @@ static void HandleCodeCompleteResults(Sema *S,
 }
 
 void Sema::CodeCompleteOrdinaryName(Scope *S) {
+  typedef CodeCompleteConsumer::Result Result;
   ResultBuilder Results(*this, &ResultBuilder::IsOrdinaryName);
   unsigned NextRank = CollectLookupResults(S, Context.getTranslationUnitDecl(), 
                                            0, CurContext, Results);
+
+  Results.EnterNewScope();
+  AddTypeSpecifierResults(getLangOptions(), NextRank, Results);
+  
+  if (getLangOptions().ObjC1) {
+    // Add the "super" keyword, if appropriate.
+    if (ObjCMethodDecl *Method = dyn_cast<ObjCMethodDecl>(CurContext))
+      if (Method->getClassInterface()->getSuperClass())
+        Results.MaybeAddResult(Result("super", NextRank));
+  }
+
+  Results.ExitScope();
+
   if (CodeCompleter->includeMacros())
     AddMacroResults(PP, NextRank, Results);
   HandleCodeCompleteResults(this, CodeCompleter, Results.data(),Results.size());