>
> On Mon, Jun 23, 2014 at 06:43:20PM +0100, Jan Hubicka wrote:
> > > On Mon, 23 Jun 2014, James Greenhalgh wrote:
> > >
> > > >
> > > > Hi,
> > > >
> > > > pr61510 is a case where cgraphunit.c::analyze_functions can end up
> > > > dereferencing a NULL pointer. This is, to me, the obvious way to
On Mon, Jun 23, 2014 at 06:43:20PM +0100, Jan Hubicka wrote:
> > On Mon, 23 Jun 2014, James Greenhalgh wrote:
> >
> > >
> > > Hi,
> > >
> > > pr61510 is a case where cgraphunit.c::analyze_functions can end up
> > > dereferencing a NULL pointer. This is, to me, the obvious way to avoid
> > > derefe
On Mon, Jun 23, 2014 at 06:43:20PM +0100, Jan Hubicka wrote:
> > On Mon, 23 Jun 2014, James Greenhalgh wrote:
> >
> > >
> > > Hi,
> > >
> > > pr61510 is a case where cgraphunit.c::analyze_functions can end up
> > > dereferencing a NULL pointer. This is, to me, the obvious way to avoid
> > > dere
> On Mon, 23 Jun 2014, James Greenhalgh wrote:
>
> >
> > Hi,
> >
> > pr61510 is a case where cgraphunit.c::analyze_functions can end up
> > dereferencing a NULL pointer. This is, to me, the obvious way to avoid
> > dereferencing NULL.
> >
> > However, I'm not very confident that this isn't just
On Mon, 23 Jun 2014, James Greenhalgh wrote:
>
> Hi,
>
> pr61510 is a case where cgraphunit.c::analyze_functions can end up
> dereferencing a NULL pointer. This is, to me, the obvious way to avoid
> dereferencing NULL.
>
> However, I'm not very confident that this isn't just masking some
> horr
Hi,
pr61510 is a case where cgraphunit.c::analyze_functions can end up
dereferencing a NULL pointer. This is, to me, the obvious way to avoid
dereferencing NULL.
However, I'm not very confident that this isn't just masking some
horrible and subtle bug, so I'd like some review feedback on the pat
