Remove broken support for variadic templates, along with the various

abstractions (e.g., TemplateArgumentListBuilder) that were designed to
support variadic templates. Only a few remnants of variadic templates
remain, in the parser (parsing template type parameter packs), AST
(template type parameter pack bits and TemplateArgument::Pack), and
Sema; these are expected to be used in a future implementation of
variadic templates.

But don't get too excited about that happening now.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118385 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 19 deletions

diff --git a/lib/AST/TemplateBase.cpp b/lib/AST/TemplateBase.cpp
index a3bf1459c2..4a1ebb46c1 100644
--- a/lib/AST/TemplateBase.cpp
+++ b/lib/AST/TemplateBase.cpp
@@ -26,25 +26,6 @@ using namespace clang;
 // TemplateArgument Implementation
 //===----------------------------------------------------------------------===//
 
-/// \brief Construct a template argument pack.
-void TemplateArgument::setArgumentPack(TemplateArgument *args, unsigned NumArgs,
-                                       bool CopyArgs) {
-  assert(isNull() && "Must call setArgumentPack on a null argument");
-
-  Kind = Pack;
-  Args.NumArgs = NumArgs;
-  Args.CopyArgs = CopyArgs;
-  if (!Args.CopyArgs) {
-    Args.Args = args;
-    return;
-  }
-
-  // FIXME: Allocate in ASTContext
-  Args.Args = new TemplateArgument[NumArgs];
-  for (unsigned I = 0; I != Args.NumArgs; ++I)
-    Args.Args[I] = args[I];
-}
-
 void TemplateArgument::Profile(llvm::FoldingSetNodeID &ID,
                                ASTContext &Context) const {
   ID.AddInteger(Kind);