[libcxx-commits] [libcxx] [libc++] Add base for LLVM 19 release notes (PR #78990)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne updated https://github.com/llvm/llvm-project/pull/78990

>From 7c0f0b7c35d39a74cf1f5f40c5eb66d0e5801694 Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2 at gmail.com>
Date: Mon, 22 Jan 2024 09:57:17 -0500
Subject: [PATCH 1/2] [libc++] Add base for LLVM 19 release notes

This will make it easier for folks who have patches that are not
targeting LLVM 18 -- they can write the release notes in the LLVM 19
release notes immediately.
---
 libcxx/docs/ReleaseNotes/19.rst | 76 +++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 libcxx/docs/ReleaseNotes/19.rst

diff --git a/libcxx/docs/ReleaseNotes/19.rst b/libcxx/docs/ReleaseNotes/19.rst
new file mode 100644
index 000000000000000..440f6a894988b4c
--- /dev/null
+++ b/libcxx/docs/ReleaseNotes/19.rst
@@ -0,0 +1,76 @@
+===========================================
+Libc++ 19.0.0 (In-Progress) Release Notes
+===========================================
+
+.. contents::
+   :local:
+   :depth: 2
+
+Written by the `Libc++ Team <https://libcxx.llvm.org>`_
+
+.. warning::
+
+   These are in-progress notes for the upcoming libc++ 19.0.0 release.
+   Release notes for previous releases can be found on
+   `the Download Page <https://releases.llvm.org/download.html>`_.
+
+Introduction
+============
+
+This document contains the release notes for the libc++ C++ Standard Library,
+part of the LLVM Compiler Infrastructure, release 19.0.0. Here we describe the
+status of libc++ in some detail, including major improvements from the previous
+release and new feature work. For the general LLVM release notes, see `the LLVM
+documentation <https://llvm.org/docs/ReleaseNotes.html>`_. All LLVM releases may
+be downloaded from the `LLVM releases web site <https://llvm.org/releases/>`_.
+
+For more information about libc++, please see the `Libc++ Web Site
+<https://libcxx.llvm.org>`_ or the `LLVM Web Site <https://llvm.org>`_.
+
+Note that if you are reading this file from a Git checkout or the
+main Libc++ web page, this document applies to the *next* release, not
+the current one. To see the release notes for a specific release, please
+see the `releases page <https://llvm.org/releases/>`_.
+
+What's New in Libc++ 19.0.0?
+==============================
+
+TODO
+
+
+Implemented Papers
+------------------
+TODO
+
+
+Improvements and New Features
+-----------------------------
+TODO
+
+
+Deprecations and Removals
+-------------------------
+TODO
+
+
+Upcoming Deprecations and Removals
+----------------------------------
+
+LLVM 20
+~~~~~~~
+TODO
+
+LLVM 21
+~~~~~~~
+TODO
+
+
+ABI Affecting Changes
+---------------------
+TODO
+
+
+Build System Changes
+--------------------
+
+TODO

>From ecda122d5bee052d3d5671c0e4329b8d00d84ede Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2 at gmail.com>
Date: Thu, 25 Jan 2024 13:15:00 -0500
Subject: [PATCH 2/2] Reference the right release notes from the main
 ReleaseNotes page

---
 libcxx/docs/ReleaseNotes.rst | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/libcxx/docs/ReleaseNotes.rst b/libcxx/docs/ReleaseNotes.rst
index 5c2c6114beb5647..962c90c094968ac 100644
--- a/libcxx/docs/ReleaseNotes.rst
+++ b/libcxx/docs/ReleaseNotes.rst
@@ -1,4 +1,10 @@
-.. include:: ReleaseNotes/18.rst
+.. include:: ReleaseNotes/19.rst
+
+.. Make sure to reference the 18 release notes in a toctree to avoid Sphinx errors.
+.. toctree::
+    :hidden:
+
+    ReleaseNotes/18
 
 .. The release notes are in versioned files, but we make sure to keep publishing
 .. them in an unversioned ReleaseNotes.html page for external sites to reference.