-Weverything -Wcast-align -Wmissing-declarations -Wmissing-prototypes -Woverlength-strings -Wshadow -Wundeclared-selector -Wunreachable-code -Wformat=2 -Woverriding-method-mismatch -Wno-objc-missing-property-synthesis -Wno-unused-parameter -Wno-covered-switch-default -Wno-direct-ivar-access -Wno-assign-enum -Wno-float-equal -Wno-switch-enum -Wno-implicit-retain-self -Wno-vla -Wno-pedantic -Wno-explicit-ownership-type -Wno-bad-function-cast -Wno-documentation-unknown-command -Wno-packed