-fuse-linker-plugin -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -fPIE -fPIC -Wl,-O1 -Wl,-z,combreloc -Wl,-z,defs -Wl,-z,now -Wl,-z,relro -static -no-pie -fno-PIE -Wl,-z,noexecstack
