Decrease the “go-for-it” threshold for unfolding smallish
expressions. Give a
-funfolding-use-threshold0 option for the extreme case. (“Only unfoldings with
zero cost should proceed.”) Warning: except in certain specialised
cases (like Happy parsers) this is likely to actually
increase the size of your program, because unfolding
generally enables extra simplifying optimisations to be performed.
strip on your executables.