From 6fda31f7b3f133a31e0a7179a82fe73b081ebbc5 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Fri, 26 Sep 2025 13:51:33 +0100
Subject: [PATCH] c++: add testcase [PR121854]

Add the testcase for this GCC 15 PR, already fixed on trunk by r16-970.

	PR c++/121854

gcc/testsuite/ChangeLog:

	* g++.dg/cpp23/explicit-obj-lambda19.C: New test.
---
 .../g++.dg/cpp23/explicit-obj-lambda19.C          | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/cpp23/explicit-obj-lambda19.C

diff --git a/gcc/testsuite/g++.dg/cpp23/explicit-obj-lambda19.C b/gcc/testsuite/g++.dg/cpp23/explicit-obj-lambda19.C
new file mode 100644
index 00000000000..bbf295cddf8
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp23/explicit-obj-lambda19.C
@@ -0,0 +1,15 @@
+// PR c++/121854
+// { dg-do compile { target c++23 } }
+
+struct S
+{
+    static void static_func(){}
+
+    void func()
+    {
+        auto lambda = [](this auto)
+        {
+            static_func();
+        };
+    }
+};
-- 
2.47.3