Add a generic collection of class templates to ADT for building

variadic-like functions in C++98. See the comments in the header file
for a more detailed description of how these work. We plan to use these
extensively in the AST matching library. This code and idea were
originally authored by Zhanyong Wan. I've condensed it using macros
to reduce repeatition and adjusted it to fit better with LLVM's ADT.

Thanks to both David Blaikie and Doug Gregor for the review!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146729 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt
index 15423dce46..0fabf71066 100644
--- a/unittests/CMakeLists.txt
+++ b/unittests/CMakeLists.txt
@@ -73,6 +73,7 @@ add_llvm_unittest(ADT
   ADT/StringRefTest.cpp
   ADT/TripleTest.cpp
   ADT/TwineTest.cpp
+  ADT/VariadicFunctionTest.cpp
  )
 
 add_llvm_unittest(Analysis