Richard Henderson wrote:
> On 07/20/2011 11:24 AM, Ulrich Weigand wrote:
> >> >BB_HEAD (new_bb) = new_label;
> > new_bb is now always NULL at this point, and the assignment crashes.
> >
> > I guess that assignment should now be just deleted as well, since
> > this is done by cr
On 07/20/2011 11:24 AM, Ulrich Weigand wrote:
>> > BB_HEAD (new_bb) = new_label;
> new_bb is now always NULL at this point, and the assignment crashes.
>
> I guess that assignment should now be just deleted as well, since
> this is done by create_basic_block later?
Doh. Yes, that's
Richard Henderson wrote:
> The create_basic_block function will do the right thing
> with ordering the block label and the block note. No
> need for us to work hard at that within bb-reorder.
This causes:
FAIL: gcc.dg/tree-prof/bb-reorg.c compilation, -fprofile-use -D_PROFILE_USE
(internal co
The create_basic_block function will do the right thing
with ordering the block label and the block note. No
need for us to work hard at that within bb-reorder.
r~
* bb-reorder.c (fix_crossing_conditional_branches): Emit all insns
before calling create_basic_block.
diff --git
