commit cce6347be5850fa679d3600307735e61e9dfe9fe
author Benjamin Kramer <benny.kra@googlemail.com> Wed Aug 05 09:40:22 2015 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Wed Aug 05 09:40:22 2015 +0000
tree 47e66381fe2788d2c5ba793f4a327e0ace33e02e
parent 1f11d45a3f1a36c61605e6fef7659b3b2b892fe7

[AST] ArrayRefize template argument packs. No functionality change intended.

llvm-svn: 244026

clang/lib/AST/TemplateBase.cpp

diff --git a/clang/lib/AST/TemplateBase.cpp b/clang/lib/AST/TemplateBase.cpp
index f8b73cb..8c5a691 100644
--- a/clang/lib/AST/TemplateBase.cpp
+++ b/clang/lib/AST/TemplateBase.cpp
@@ -88,15 +88,13 @@
   Integer.Type = Type.getAsOpaquePtr();
 }
 
-TemplateArgument TemplateArgument::CreatePackCopy(ASTContext &Context,
-                                                  const TemplateArgument *Args,
-                                                  unsigned NumArgs) {
-  if (NumArgs == 0)
+TemplateArgument
+TemplateArgument::CreatePackCopy(ASTContext &Context,
+                                 ArrayRef<TemplateArgument> Args) {
+  if (Args.empty())
     return getEmptyPack();
-  
-  TemplateArgument *Storage = new (Context) TemplateArgument [NumArgs];
-  std::copy(Args, Args + NumArgs, Storage);
-  return TemplateArgument(Storage, NumArgs);
+
+  return TemplateArgument(Args.copy(Context));
 }
 
 bool TemplateArgument::isDependent() const {