When code-completing a case statement for a switch on a value of

enumeration type, prioritize the enumeration constants and don't
provide completions for any other expressions. Fixes <rdar://problem/7283668>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125991 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index a65d5fd6fc..aef5cab98a 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -3331,15 +3331,16 @@ void Sema::CodeCompleteCase(Scope *S) {
     if (EnumeratorsSeen.count(*E))
       continue;
     
-    Results.AddResult(CodeCompletionResult(*E, Qualifier),
-                      CurContext, 0, false);
+    CodeCompletionResult R(*E, Qualifier);
+    R.Priority = CCP_EnumInCase;
+    Results.AddResult(R, CurContext, 0, false);
   }
   Results.ExitScope();
 
   if (CodeCompleter->includeMacros())
     AddMacroResults(PP, Results);
   HandleCodeCompleteResults(this, CodeCompleter, 
-                            CodeCompletionContext::CCC_Expression,
+                            CodeCompletionContext::CCC_OtherWithMacros,
                             Results.data(),Results.size());
 }