From 434a1719a3ffa5eb9085d8307c2c349a0e490cf6 Mon Sep 17 00:00:00 2001
From: Vlad Sytchenko <vladislav.sytchenko@amd.com>
Date: Mon, 15 Jun 2020 15:28:33 -0400
Subject: [PATCH] Enable the use of some warnings when building OCL-ROCclr

Similar to http://gerrit-git.amd.com/c/compute/ec/vdi/+/375385, except no -Wno-strict-aliasing.

With this change only one warning shows up during the build - -Wdeprecated-declarations in cltrace.

Change-Id: Ie335eb9c45287ee1006e6bd65d54d67b41f79604


[ROCm/clr commit: ac3848a8e69cbbe968e1c24c568eeab0b6d55230]
---
 projects/clr/opencl/amdocl/CMakeLists.txt | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/projects/clr/opencl/amdocl/CMakeLists.txt b/projects/clr/opencl/amdocl/CMakeLists.txt
index 4f88cfe6bd..1805adffd3 100644
--- a/projects/clr/opencl/amdocl/CMakeLists.txt
+++ b/projects/clr/opencl/amdocl/CMakeLists.txt
@@ -24,8 +24,17 @@ include_directories(${CMAKE_SOURCE_DIR}/khronos)
 include_directories(${CMAKE_SOURCE_DIR}/khronos/headers)
 include_directories(${CMAKE_SOURCE_DIR}/khronos/headers/opencl2.2)
 
-if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-  add_compile_options("-Wno-ignored-attributes")
+if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") OR
+   (CMAKE_${COMPILER}_COMPILER_ID MATCHES "Clang"))
+  add_definitions(
+    # Enabling -Wextra or -pedantic will cause
+    # thousands of warnings. Keep things simple for now.
+    -Wall
+    # This one seems impossible to fix for now.
+    # There are hundreds of instances of unused vars/functions
+    # throughout the code base.
+    -Wno-unused-variable
+    -Wno-unused-function)
 endif()
 
 if(UNIX)