> -----Original Message-----
> From: Maciej W. Rozycki [mailto:ma...@codesourcery.com]
> To: Ulrich Weigand
> Cc: Dharmakan Rohit-B30502; Wienskoski Edmar-RA8797; David Edelsohn; gcc-
> patc...@gcc.gnu.org; Alan Modra; Jakub Jelinek
> Subject: Re: [RFC: Patch, PR 60102] [4.9/4.10 Regression] powerpc fp-bit
> ices@dwf_regno
[snip]
> >
> > Rohit, could you verify whether this fixes the SPE problem?
> 
>  Thanks for your work, I have applied your change to my 4.9 setup, rebuilt the
> compiler and smoke-tested it with gdb.base/store.exp and my e500v2 multilib
> only; powerpc-linux-gnu target.  Unfortunately your patch hasn't changed
> anything, the same failures remain.
> 
>  Just to be sure I haven't missed anything I reverted your change and Rohit's
> one as well, rebuilt the compiler and rerun this testing and this time all 
> failures
> were gone.  So it looks like your fix didn't completely cover the damage 
> Rohit's
> change caused. :(

Ulrich/Maciej,

The patch works for me.
Tested with GCC v4.9 branch rev 216036 and GCC trunk rev 216027.

Regards,
Rohit

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