From e9b0d5d7162e9f4eabf1ab05c3cf4e82027e016b Mon Sep 17 00:00:00 2001
From: Joshua Ashton <joshua@froggi.es>
Date: Wed, 9 Mar 2022 21:37:33 +0000
Subject: [PATCH] [build] Enable -Wimplicit-fallthrough

I got bit by this in D3D9.
---
 meson.build | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meson.build b/meson.build
index 0e52e6a03..740b3ba10 100644
--- a/meson.build
+++ b/meson.build
@@ -48,6 +48,10 @@ if not dxvk_is_msvc
   endif
 endif
 
+if dxvk_compiler.has_argument('-Wimplicit-fallthrough')
+  add_project_arguments('-Wimplicit-fallthrough', language: 'cpp')
+endif
+
 dxvk_include_path = include_directories('./include')
 
 if (cpu_family == 'x86_64')