From 4e930e95a41691ccbb598431f439ecc4583d7349 Mon Sep 17 00:00:00 2001
From: Alexey Sachkov <alexey.sachkov@intel.com>
Date: Tue, 1 Jul 2025 12:26:58 +0200
Subject: [PATCH] [UR][CMAKE] Use `-D_FORTIFY_SOURCE=3`

This aligns UR settings with the global settings we have in
`llvm/cmake/modules/AddSecurityFlags.cmake` which are in turn influenced
by our guidelines.
---
 unified-runtime/cmake/helpers.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unified-runtime/cmake/helpers.cmake b/unified-runtime/cmake/helpers.cmake
index a2d6a26cd35bd..95da58a0318f9 100644
--- a/unified-runtime/cmake/helpers.cmake
+++ b/unified-runtime/cmake/helpers.cmake
@@ -88,7 +88,7 @@ endif()
 
 function(add_ur_target_compile_options name)
     if(NOT MSVC)
-        target_compile_definitions(${name} PRIVATE -D_FORTIFY_SOURCE=2)
+        target_compile_definitions(${name} PRIVATE -D_FORTIFY_SOURCE=3)
         target_compile_options(${name} PRIVATE
             # Warning options
             -Wall