From: Patrick Palka <ppalka@redhat.com>
Date: Sat, 31 Jan 2026 02:01:08 +0000 (-0500)
Subject: libstdc++/regex: Suppress -Wpedantic warning about anonymous structs
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bdd45f4eee50957091c8ca8cc275ee75a7d73038;p=thirdparty%2Fgcc.git

libstdc++/regex: Suppress -Wpedantic warning about anonymous structs

Fixes some modules testsuite compilation errors.

libstdc++-v3/ChangeLog:

	* include/bits/regex_executor.tcc (_ExecutorFrameBase): Add
	#pragma GCC diagnostic to suppress -Wpedantic warning about
	anonymous structs.
---

diff --git a/libstdc++-v3/include/bits/regex_executor.tcc b/libstdc++-v3/include/bits/regex_executor.tcc
index 3412ad683e4..6c8deff2f21 100644
--- a/libstdc++-v3/include/bits/regex_executor.tcc
+++ b/libstdc++-v3/include/bits/regex_executor.tcc
@@ -69,6 +69,8 @@ _GLIBCXX_BEGIN_INLINE_ABI_NAMESPACE(_V2)
     _S_fopcode_decrement_rep_count,
   };
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wpedantic" // anon struct
   struct _ExecutorFrameBase
   {
     _ExecutorFrameBase(_ExecutorFrameOpcode __op, _StateIdT __i)
@@ -89,6 +91,7 @@ _GLIBCXX_BEGIN_INLINE_ABI_NAMESPACE(_V2)
     unsigned char _M_bytes[6];
     _StateIdT _M_state_id;
   };
+#pragma GCC diagnostic pop
 
   template<typename _BiIter, bool _Trivial /* = is_trivially_copyable<_BiIter>::value */>
     struct _ExecutorFrame : _ExecutorFrameBase