[libcxx-commits] [libcxx] [libc++] Don't open-close namespace std in __config (PR #72695)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne created https://github.com/llvm/llvm-project/pull/72695

This doesn't seem necessary and it is just kind of weird to do that in __config, so remove it.

>From 50cb2bc675f5171b099ef85cc70e9d16487f0da8 Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2 at gmail.com>
Date: Fri, 17 Nov 2023 14:54:40 -0500
Subject: [PATCH] [libc++] Don't open-close namespace std in __config

This doesn't seem necessary and it is just kind of weird to do that
in __config, so remove it.
---
 libcxx/include/__config | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libcxx/include/__config b/libcxx/include/__config
index e8da358bb8d7cd5..90e23dbdd8622b5 100644
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -836,8 +836,6 @@ typedef __char32_t char32_t;
 #  define _LIBCPP_END_NAMESPACE_STD }}
 #  define _VSTD std
 
-_LIBCPP_BEGIN_NAMESPACE_STD _LIBCPP_END_NAMESPACE_STD
-
 #  if _LIBCPP_STD_VER >= 17
 #    define _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM                                                                         \
        _LIBCPP_BEGIN_NAMESPACE_STD inline namespace __fs { namespace filesystem {