From 0a59c4f19a5beb3d4284dd0585b37bca8ca92c69 Mon Sep 17 00:00:00 2001
From: Radhika J <radhikaj@github.com>
Date: Wed, 12 Aug 2026 00:47:14 +0000
Subject: [PATCH] Enable Control Flow Guard on Windows

Signed-off-by: Radhika J <radhikaj@github.com>
---
 CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2c1cda..a3e9e84 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,7 +42,11 @@ set(CMAKE_CXX_STANDARD 17)
 # Set Windows-specific compiler flags
 if (WIN32 AND MSVC)
   # Enable warning level 3 and treat warnings as errors
-  add_compile_options(/W3 /WX)
+  add_compile_options(/W3 /WX /guard:cf)
+
+  # Enable Control Flow Guard for generated executables and DLLs.
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /Guard:CF")
+  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /Guard:CF")
 
   # Enable specific warnings as errors
   add_compile_options(