[Bug bootstrap/41241] [4.5 regression] bootstrap comparison failure

[rguenther at suse dot de]

------- Comment #26 from rguenther at suse dot de  2009-09-04 11:58 -------
Subject: Re:  [4.5 regression] bootstrap comparison
 failure

On Fri, 4 Sep 2009, ebotcazou at gcc dot gnu dot org wrote:

> 
> 
> ------- Comment #23 from ebotcazou at gcc dot gnu dot org  2009-09-04 11:51 -------
> > Seems to work for me now.  (three of three bootstraps succeeded)
> 
> Reconfirmed at revision 151417:
> 
> Comparing stages 2 and 3
> warning: gcc/cc1-checksum.o differs
> warning: gcc/cc1plus-checksum.o differs
> Bootstrap comparison failure!
> gcc/cfgloopmanip.o differs
> gcc/ada/sem_res.o differs
> gcc/ada/checks.o differs
> gcc/ada/sem_dist.o differs
> gcc/ada/exp_ch9.o differs
> gcc/ada/exp_util.o differs
> gcc/ada/exp_dist.o differs
> make[2]: *** [compare] Error 1
> 
> I'm going to attach cfgloopmanip.o (stage2 + stripped stage3).  The visible
> difference is the eh_frame section:

Does it work if you revert

2009-09-03  Richard Guenther  <rguenther@suse.de>

        * dwarf2out.c (dwarf2out_do_cfi_asm): Remove check of
        eh_personality_libfunc.

?

Richard.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41241