From 277def486d09eeea424b05369a95f66d987c9909 Mon Sep 17 00:00:00 2001
From: Jonathan Deakin <jonathan.deakin@arm.com>
Date: Fri, 12 Jan 2024 13:33:32 +0000
Subject: Fix Debug mode in CMake

Debug mode built using -O3, this patch moves -O3 to a Release only
variable so that Debug builds with just -O0.

Change-Id: I1acca68514cd3682ccf98f9a1f39904f79933a2f
Signed-off-by: Jonathan Deakin <jonathan.deakin@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10965
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 35b6ca2b7f..96992f4052 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,6 +58,7 @@ endif()
 # Configuration
 
 set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -gdwarf-2 -DARM_COMPUTE_ASSERTS_ENABLED")
+set(CMAKE_CXX_FLAGS_RELEASE "-O3")
 # Default to Release Build
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   set(CMAKE_BUILD_TYPE
@@ -106,8 +107,7 @@ set(COMMON_CXX_FLAGS
     -Wlogical-op
     -Wnoexcept
     -Wstrict-null-sentinel
-    -Wno-misleading-indentation
-    -O3)
+    -Wno-misleading-indentation)
 
 # Disable note popups on compiler ABI changes
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-- 
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