From 8ae56cb484e55decfb16dc7f33637af5165ffe95 Mon Sep 17 00:00:00 2001
From: Mike Yuan <me@yhndnzj.com>
Date: Tue, 14 Oct 2025 18:30:24 +0200
Subject: [PATCH] Revert "Revert "meson: fail build when encountering unused
 variables""

This reverts commit 770170fa622372540979e7c66629727dbd4d8ecb.
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index 555e9460ede..6f378315367 100644
--- a/meson.build
+++ b/meson.build
@@ -405,6 +405,7 @@ possible_common_cc_flags = [
         '-Werror=shift-overflow=2',
         '-Werror=strict-flex-arrays',
         '-Werror=undef',
+        '-Werror=unused-variable',
         '-Wfloat-equal',
         # gperf prevents us from enabling this because it does not emit fallthrough
         # attribute with clang.
-- 
2.47.3