[tree-ssa] Insert on edge fix

[law@redhat.com]

In message <1056115775.25116.2.camel@p4>, Andrew MacLeod writes:
 >On Fri, 2003-06-20 at 08:56, Jeff Sturm wrote:
 >> On Fri, 20 Jun 2003 law@redhat.com wrote:
 >> > I haven't looked into your problem, but it might be worth picking up
 >> > my fix to tree-cfg.c from earlier tonight and see if it fixes your
 >> > problem.  It was clearly doing the wrong thing in its handling of switch
 >> > statements.
 >>
 >Sorry, I was off yesterday and again today, so Im not on top of these
 >things.  My changes to handle_switch_split were suppose to make it
 >simpler rather than function changes. Clearly it needs a little more
 >examination, and I dont have time right now. Try reverting the changes
 >to just that function and see if that fixes your problem.
 >
 >Patch attached.  Let me know. No testing on this yet, but it shouls be a
 >simple revert... :-)
 >
 >Andrew
 >
 >
 >	* tree-cfg.c (handle_switch_split):  Revert last change.
I'd rather not revert at this point -- doing that would cause C++ to
start blowing up :-)  I'd rather slog forward through whatever issues
we need to resolve.
jeff