https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47315
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |egallager at gcc dot gnu.org
Resolution|--- |FIXED
--- Comment #6 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to H.J. Lu from comment #5)
> (In reply to comment #4)
> > (In reply to comment #2)
> > > A patch is posted at
> > >
> > > http://gcc.gnu.org/ml/gcc-patches/2011-05/msg01649.html
> >
> > H.J., Since this bug shows up in gcc 4.6, could you backport to gcc 4.6
> > branch? Thanks,
> >
>
> I have no plan to backport. Please feel free to backport.
Since gcc 4.6 branch is closed, there's no more need to backport, so I'm going
to assume that this:
(In reply to h...@gcc.gnu.org from comment #3)
> Author: hjl
> Date: Mon May 23 16:51:42 2011
> New Revision: 174078
>
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174078
> Log:
> Save the initial options after checking vzeroupper.
>
> gcc/
>
> 2011-05-23 H.J. Lu <hongjiu...@intel.com>
>
> PR target/47315
> * config/i386/i386.c (ix86_option_override_internal): Save the
> initial options after checking vzeroupper.
>
> gcc/testsuite/
>
> 2011-05-23 H.J. Lu <hongjiu...@intel.com>
>
> PR target/47315
> * gcc.target/i386/pr47315.c: New test.
>
> Added:
> trunk/gcc/testsuite/gcc.target/i386/pr47315.c
> Modified:
> trunk/gcc/ChangeLog
> trunk/gcc/config/i386/i386.c
> trunk/gcc/testsuite/ChangeLog
fixed it.
