[clang-tools-extra] [clangd] [C++20] [Modules] Introduce initial support for C++20 Modules (PR #66462)

[Chuanqi Xu via cfe-commits]

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@@ -0,0 +1,411 @@
+//===--------------- PrerequisiteModulesTests.cpp -------------------*- C++
+//-*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+/// FIXME: Skip testing on windows temporarily due to the different escaping
+/// code mode.
+#ifndef _WIN32
+
+#include "ModulesBuilder.h"
+#include "ScanningProjectModules.h"
+
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ChuanqiXu9 wrote:

Done

https://github.com/llvm/llvm-project/pull/66462