Implement support for pack expansions whose pattern is a non-type

template argument (described by an expression, of course). For
example:

  template<int...> struct int_tuple { };

  template<int ...Values>
  struct square {
    typedef int_tuple<(Values*Values)...> type;
  };

It also lays the foundation for pack expansions in an initializer-list.
  



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122751 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index 86b5ce1c4c..22758f9ba4 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -164,6 +164,7 @@ CXCursor cxcursor::MakeCXCursor(Stmt *S, Decl *Parent,
   case Stmt::ShuffleVectorExprClass: 
   case Stmt::BlockExprClass:  
   case Stmt::OpaqueValueExprClass:
+  case Stmt::PackExpansionExprClass:
     K = CXCursor_UnexposedExpr;
     break;