From: Jason Merrill <jason@redhat.com>
Date: Fri, 6 Sep 2024 16:12:24 +0000 (-0400)
Subject: libstdc++: add missing __
X-Git-Tag: basepoints/gcc-16~6032
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e4b64bea337d9ac936c555154f9d60c4876b65d3;p=thirdparty%2Fgcc.git

libstdc++: add missing __

I forgot the __ in my recent r15-3500-g1914ca8791ce4e.

libstdc++-v3/ChangeLog:

	* include/bits/regex_constants.h: Add __ to attribute.
---

diff --git a/libstdc++-v3/include/bits/regex_constants.h b/libstdc++-v3/include/bits/regex_constants.h
index 4148093bc4e..cb70a8647d9 100644
--- a/libstdc++-v3/include/bits/regex_constants.h
+++ b/libstdc++-v3/include/bits/regex_constants.h
@@ -66,7 +66,7 @@ namespace regex_constants
    * elements @c ECMAScript, @c basic, @c extended, @c awk, @c grep, @c egrep
    * %set.
    */
-  enum [[gnu::flag_enum]] syntax_option_type : unsigned int
+  enum [[__gnu__::__flag_enum__]] syntax_option_type : unsigned int
   {
     _S_icase		= 1 << 0,
     _S_nosubs		= 1 << 1,