call for GCC 4.5.3 testers

[matthew green <mrg%eterna.com.au@localhost>]

hi folks.


for the brave souls running -current, i have an extra request of
you :)  i'd like to switch to GCC 4.5.3 on sparc by default but
first i'd like to hear from others about their experiences with
it.  i've had only one real issue that i've just commited a
workaround to -current for and will hopefully be able to figure
the real bug out sometime soon.

all you need to do is set HAVE_GCC=45 in your build environemnt
(build.sh -V, mk.conf, environment, etc.)  i recommend a clean
objdir to build from, it's pretty nasty trying to clean up after
old builds, but it might be worth doing for a native build.


please let me know of any success or failure!  thanks.


.mrg.