Re: [PATCH]: Fix PR target/27863: ICE in check_cfg, at haifa-sched.c:4615

["Vladimir N. Makarov" <vmakarov at redhat dot com>]

Richard Guenther wrote:

> On Thu, 8 Jun 2006, Maxim Kuvyrkov wrote:
>
>  
>
> > Vladimir Makarov wrote:
> >    
> >
> > > Maxim Kuvyrkov wrote:
> > >      
> > >
> > > > 2006-06-07  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>
> > > >
> > > >    PR target/27863
> > > >    * haifa-sched.c (unlink_other_notes, unlink_line_notes): Update basic
> > > >    block boundaries.
> > > >
> > > >        
> > > The patch is ok.  You can commit it into the mainline.
> > >      
> > Thanks.
> >
> > Regtested on i686-pc-linux-gnu.  Committed to the trunk.
> >    
>
> I wonder why you tested this on i686 when the PR is for target ia64.
> Can you also add the reduced testcase to gcc.c-torture/compile?
>
>  
Maxim, please don't disable bootstrap when submitting a patch to the 
main line.  You should check other major platforms too (like x86, 
x86_64, and ppc if you have them).

I can guess that you put gcc_asserts as in move_insn but 
unlink_other_notes is called not for all basic block (some notes has no 
bb field).

I am afraid you broke not only i64 but other targets too.  So please fix 
this as soon as possible.  I'll wait for the patch.

Vlad