removed default flto

Author: samwyss

CMakeLists.txt

@@ -80,7 +80,6 @@ if (CMAKE_BUILD_TYPE STREQUAL "Debug")
     add_compile_definitions(SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_DEBUG)
 elseif (CMAKE_BUILD_TYPE STREQUAL "Release")
     add_compile_options(-O3 -DNDEBUG -Wall -march=native -mtune=native -fno-trapping-math -fno-math-errno)
-    add_link_options(-flto)
     add_compile_definitions(SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_OFF)
 elseif (CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
     add_compile_options(-O2 -g3 -DNDEBUG -Wall -march=native -mtune=native -fno-omit-frame-pointer -fno-trapping-math -fno-math-errno)