http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52650
--- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot
Uni-Bielefeld.DE> 2012-03-21 13:51:46 UTC ---
> --- Comment #4 from rguenther at suse dot de <rguenther at suse dot de>
> 2012-03-21 13:38:28 UTC ---
[...]
> If they are related (which I doubt), removing the call to cleanup_cfg
> in cfgexpand.c should fix them. That's the only real change in
> this patch - previously the cleanup_cfg call was conditional on a
> present EH region tree (thus, all of these issues are latent and
> just require a slightly different testcase)
Indeed: with your patch applied and the call #if 0'd, the tests still pass.
Rainer
