From: Caolán McNamara <caolanm@gmail.com>
Date: Sun, 27 Jul 2025 20:27:00 +0000 (+0100)
Subject: libstdc++: make __collatenames array const in regex.tcc
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d78b2b6c01243c59fc52937e1e3b0d84848a8fa9;p=thirdparty%2Fgcc.git

libstdc++: make __collatenames array const in regex.tcc

libstdc++-v3/ChangeLog:

	* include/bits/regex.tcc (regex_traits::lookup_collatename):
	Make __collatenames array const.

Signed-off-by: Caolán McNamara <caolanm@gmail.com>
---

diff --git a/libstdc++-v3/include/bits/regex.tcc b/libstdc++-v3/include/bits/regex.tcc
index 6ec259c2501..061b60042ec 100644
--- a/libstdc++-v3/include/bits/regex.tcc
+++ b/libstdc++-v3/include/bits/regex.tcc
@@ -125,7 +125,7 @@ namespace __detail
       typedef std::ctype<char_type> __ctype_type;
       const __ctype_type& __fctyp(use_facet<__ctype_type>(_M_locale));
 
-      static const char* __collatenames[] =
+      static const char* const __collatenames[] =
 	{
 	  "NUL",
 	  "SOH",