Update to 4.3.5.
Remove ports of obsolete and unmaintained upstream llvm/clang 3.2.

Mark pure as BROKEN by this removal.  It should be updated to a recent
release that supports llvm 3.5, but has seen no substantive updates in
over a year.
Make default target triple match base clang.

PR:		194487
Submitted by:	Jan Beich <jbeich@vfemail.net>
Attempt to unbreak index
Attempt to unbreak INDEX
Attempt to unbreak index on freebsd < 9.2 too