Next pretest

[Chong Yidong]

Since there were a couple of problems with the last pretest, I'll roll
the 23.2.93 pretest a little earlier: Monday, 31 Jan.  Please plan
accordingly, thanks.

There are several important or serious bugs that we should fix before
release.  Unfortunately, several of them are platform dependent.  Any
help with these would be greatly appreciated.


C-g not working on NetBSD
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6649

Building on HP-UX
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6811

Slowdown after 20+ `compile's
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7069

crashes on Solaris 11/SPARC
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7163

C++ infloop
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7722
(I've asked Alan to look at this, but any help diagnosing the problem
would be welcome.)


If you see any other bug that you think should be a release blocker,
please point it out.