> On Mon, Jun 17, 2013 at 11:53 AM, Jan Hubicka wrote:
> > Hi,
> > this patch makes it possible to fold through aliases. It may seem
> > unimportant, but we
> > run into those cases in C++ where extra name aliases may get used by
> > devirtualization
> > machinery. The patch also fixes the fol
On Mon, Jun 17, 2013 at 11:53 AM, Jan Hubicka wrote:
> Hi,
> this patch makes it possible to fold through aliases. It may seem
> unimportant, but we
> run into those cases in C++ where extra name aliases may get used by
> devirtualization
> machinery. The patch also fixes the following long st
Hi,
this patch makes it possible to fold through aliases. It may seem unimportant,
but we
run into those cases in C++ where extra name aliases may get used by
devirtualization
machinery. The patch also fixes the following long standing bug:
jh@gcc10:~/trunk/build2/gcc$ cat t.c
static int a=4;
s
