From 8bb9170865f527c9ea3d9c2dbf8d9b6e9664e48e Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Thu, 26 Jan 2023 13:06:10 +1000
Subject: [PATCH] Build: Enable RTTI for Clang debug builds

Qt tries to dynamic_cast as part of an assertion, which aborts at
runtime. When we next rebuild Qt, we'll disable RTTI in Qt, so this will
be a non-issue. But until then, this change makes debug clang builds
usable.
---
 pcsx2-qt/pcsx2-qt.vcxproj | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pcsx2-qt/pcsx2-qt.vcxproj b/pcsx2-qt/pcsx2-qt.vcxproj
index 51a4441383..bb9c9341f4 100644
--- a/pcsx2-qt/pcsx2-qt.vcxproj
+++ b/pcsx2-qt/pcsx2-qt.vcxproj
@@ -71,6 +71,8 @@
       <FloatingPointModel>Precise</FloatingPointModel>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <ConformanceMode>true</ConformanceMode>
+      <!-- Current Qt debug builds assert on RTTI. Remove this once we next build Qt. -->
+      <RuntimeTypeInfo Condition="$(Configuration.Contains(Clang)) And $(Configuration.Contains(Debug))">true</RuntimeTypeInfo>
       <AdditionalOptions>/Zc:__cplusplus /Zo /utf-8%(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>