From dc61488b944aed4b6a3558d9c97c78db0b8a0100 Mon Sep 17 00:00:00 2001
From: kitsune <sekwensernl@gmail.com>
Date: Fri, 31 Jul 2026 00:30:24 +0200
Subject: [PATCH] Enable Intel JCC erratum mitigation for optimized builds.

---
 src/game/client/swarm_sdk_client.vcxproj                 | 3 ++-
 src/game/missionchooser/swarm_sdk_missionchooser.vcxproj | 3 ++-
 src/game/server/swarm_sdk_server.vcxproj                 | 2 ++
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/game/client/swarm_sdk_client.vcxproj b/src/game/client/swarm_sdk_client.vcxproj
index 88ce2c9f5..a770959e8 100644
--- a/src/game/client/swarm_sdk_client.vcxproj
+++ b/src/game/client/swarm_sdk_client.vcxproj
@@ -237,7 +237,7 @@ exit /b 0
       <DisableSpecificWarnings>26495;26812</DisableSpecificWarnings>
       <WholeProgramOptimization>true</WholeProgramOptimization>
       <OmitFramePointers>true</OmitFramePointers>
-      <IntelJCCErratum>false</IntelJCCErratum>
+      <IntelJCCErratum>true</IntelJCCErratum>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <SDLCheck>false</SDLCheck>
     </ClCompile>
@@ -351,6 +351,7 @@ exit /b 0
       <WholeProgramOptimization>true</WholeProgramOptimization>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <SDLCheck>false</SDLCheck>
+      <IntelJCCErratum>true</IntelJCCErratum>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
diff --git a/src/game/missionchooser/swarm_sdk_missionchooser.vcxproj b/src/game/missionchooser/swarm_sdk_missionchooser.vcxproj
index dd5923cff..ff5fc5140 100644
--- a/src/game/missionchooser/swarm_sdk_missionchooser.vcxproj
+++ b/src/game/missionchooser/swarm_sdk_missionchooser.vcxproj
@@ -229,7 +229,7 @@ exit /b 0
       <WholeProgramOptimization>true</WholeProgramOptimization>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <OmitFramePointers>true</OmitFramePointers>
-      <IntelJCCErratum>false</IntelJCCErratum>
+      <IntelJCCErratum>true</IntelJCCErratum>
       <SDLCheck>false</SDLCheck>
     </ClCompile>
     <ResourceCompile>
@@ -339,6 +339,7 @@ exit /b 0
       <WholeProgramOptimization>true</WholeProgramOptimization>
       <SDLCheck>false</SDLCheck>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
+      <IntelJCCErratum>true</IntelJCCErratum>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
diff --git a/src/game/server/swarm_sdk_server.vcxproj b/src/game/server/swarm_sdk_server.vcxproj
index de742e9f5..69d76fc29 100644
--- a/src/game/server/swarm_sdk_server.vcxproj
+++ b/src/game/server/swarm_sdk_server.vcxproj
@@ -129,6 +129,7 @@
       </FloatingPointExceptions>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
+      <IntelJCCErratum>false</IntelJCCErratum>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -341,6 +342,7 @@ exit /b 0
       <WholeProgramOptimization>true</WholeProgramOptimization>
       <SDLCheck>false</SDLCheck>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
+      <IntelJCCErratum>true</IntelJCCErratum>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>