From dcd1fc4900fd101f8fa22883b6ac31e6f7601373 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 21 Apr 2022 14:12:25 +0100
Subject: [PATCH] libstdc++: Deprecate __gnu_cxx::rope::erase(size_type)
 [PR102048]

This function is broken, and has been removed for GCC 11 and 12.
Deprecate it for GCC 10.

libstdc++-v3/ChangeLog:

	PR libstdc++/102048
	* include/ext/rope (rope::erase(size_type)): Deprecate broken
	function.
---
 libstdc++-v3/include/ext/rope | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/include/ext/rope b/libstdc++-v3/include/ext/rope
index fb7bdb0d6f49..5597ecb85629 100644
--- a/libstdc++-v3/include/ext/rope
+++ b/libstdc++-v3/include/ext/rope
@@ -2388,7 +2388,7 @@ protected:
       }
 
       // Erase, single character
-      void
+      _GLIBCXX_DEPRECATED void
       erase(size_type __p)
       { erase(__p, __p + 1); }
 
-- 
2.47.2