[Bug tree-optimization/44563] GCC uses a lot of RAM when compiling a large numbers of functions

[hubicka at ucw dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44563

--- Comment #19 from Jan Hubicka <hubicka at ucw dot cz> ---
Hmm, it is definitely wasteful to call the call stmt redirection so many times
- it only needs
to be called once per statement.  We probably could call it only on newly
introduced BBs, I will
take a look.

Honza