When provide code completions for a variadic Objective-C method
declaration send or a variadic function call, collapse the ", ..."
into the parameter before it, so that we don't get a second
placeholder.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112579 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeCompletion/functions.cpp b/test/CodeCompletion/functions.cpp
index 6838de3..fcab3dc 100644
--- a/test/CodeCompletion/functions.cpp
+++ b/test/CodeCompletion/functions.cpp
@@ -5,4 +5,4 @@
   ::
   // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:5 %s -o - | FileCheck -check-prefix=CC1 %s
   // CHECK-CC1: f(<#int i#>{#, <#int j#>{#, <#int k#>#}#})
-  // CHECK-CC1: f(<#float x#>, <#float y#><#, ...#>)
+  // CHECK-CC1: f(<#float x#>, <#float y, ...#>)