[Bug c/92472] enhancement: 5 * constify some parameters

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92472

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
Sadly no. 

I am happy for anyone else to pick up my suggested patches and 
post them.

There were about 35 style messages of type "constParameter" produced 
for gcc trunk. I'll have a look at which other ones are suitable for
implementation.