# does this compiler support -Wno-pointer-sign ?
# does this compiler support -Wno-write-strings ?
# does this compiler support -Wno-empty-body ?
# does this compiler support -Wno-format-zero-length ?
# does this compiler support -Wno-nonnull ?
# does this compiler support -Wno-overflow ?
# does this compiler support -Wno-uninitialized ?