[llvm] [libsycl] Add sycl::queue stub (PR #184110)

[Kseniya Tikhomirova via llvm-commits]

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@@ -0,0 +1,33 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// This file contains the declaration of the SYCL async_handler type, which
+/// is a callable such as a function class or lambda, with an exception_list as
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KseniyaTikhomirova wrote:

https://github.com/llvm/llvm-project/pull/184110/commits/d41b7ffc453281f191977166b31ba6681e8eca72

https://github.com/llvm/llvm-project/pull/184110