$OpenBSD: patch-cmake_toolchain-clang_cmake,v 1.2 2020/09/17 12:34:22 thfr Exp $

remove hardcoded -O{0,2} flags

Index: cmake/toolchain-clang.cmake
--- cmake/toolchain-clang.cmake.orig
+++ cmake/toolchain-clang.cmake
@@ -82,9 +82,9 @@ if(SUPPORTS_SHIFT_NEGATIVE_VALUE)
 	set(COMPILER_FLAGS "${COMPILER_FLAGS} -Wno-shift-negative-value")
 endif()
 
-set(COMPILER_FLAGS_RELEASE "-O2 -Wno-unused-variable -Wno-unused-parameter")
+set(COMPILER_FLAGS_RELEASE "-Wno-unused-variable -Wno-unused-parameter")
 
-set(COMPILER_FLAGS_DEBUG "-O0 -g -Wshadow")
+set(COMPILER_FLAGS_DEBUG "-g -Wshadow")
 
 # Always use the base flags and add our compiler flags at the bacl
 set(CMAKE_CXX_FLAGS "${CXX_BASE_FLAGS} ${COMPILER_FLAGS}")
