From 20da23ce931cf8ab9af417118511326ec065d5fe Mon Sep 17 00:00:00 2001
From: TheNonConformist <nonconformistrizwan@gmail.com>
Date: Sun, 23 Aug 2026 17:59:12 +0530
Subject: [PATCH] Suppress GCC 16 incomplete type warning

---
 test/format-test.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/format-test.cc b/test/format-test.cc
index c16de4b2794d..f8778080615e 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -2649,6 +2649,9 @@ TEST(incomplete_type_test, format) {
   EXPECT_EQ(fmt::format("{}", external_instance), "42");
 }
 
+#if FMT_GCC_VERSION >= 1600
+FMT_PRAGMA_GCC(diagnostic ignored "-Wsfinae-incomplete")
+#endif
 struct incomplete_type {};
 const incomplete_type& external_instance = {};