From 1780004ba99772e15f87e1deacbd16c1c0766b3f Mon Sep 17 00:00:00 2001
From: lat9nq <22451773+lat9nq@users.noreply.github.com>
Date: Fri, 18 Jun 2021 20:02:32 -0400
Subject: [PATCH] configure_input_player_widget: Mark variables as volatile

A GCC bug or ill-behaviored optimization causes this to behave strangely
on Arch Linux's MinGW GCC compiler (both GCC 10 and 11). Mark it as
volatile so the compiler avoids more optimizations here.
---
 src/yuzu/configuration/configure_input_player_widget.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/yuzu/configuration/configure_input_player_widget.cpp b/src/yuzu/configuration/configure_input_player_widget.cpp
index f50cda2f3c..966e00e743 100644
--- a/src/yuzu/configuration/configure_input_player_widget.cpp
+++ b/src/yuzu/configuration/configure_input_player_widget.cpp
@@ -2505,8 +2505,8 @@ void PlayerControlPreview::DrawArrowButton(QPainter& p, const QPointF center,
     QPoint offset;
 
     for (std::size_t point = 0; point < up_arrow_button.size() / 2; ++point) {
-        const float up_arrow_x = up_arrow_button[point * 2 + 0];
-        const float up_arrow_y = up_arrow_button[point * 2 + 1];
+        const volatile float up_arrow_x = up_arrow_button[point * 2 + 0];
+        const volatile float up_arrow_y = up_arrow_button[point * 2 + 1];
 
         switch (direction) {
         case Direction::Up: