Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: %clang_cc1 -verify -fsyntax-only %s // expected-no-diagnostics template<typename T> struct Node { int lhs; void splay( ) { Node<T> n[1]; (void)n->lhs; } }; void f() { Node<int> n; return n.splay(); }