On Wed, 7 Sep 2011, Andrew Pinski wrote:
> On Wed, Sep 7, 2011 at 7:31 AM, Richard Guenther wrote:
> > In practice the patch will do something about alloca at most,
> > unless, of course, you have a memleak that you don't use ;)
>
> I think we have "alloca (0);" being required still and aligning
On Wed, Sep 7, 2011 at 7:31 AM, Richard Guenther wrote:
> In practice the patch will do something about alloca at most,
> unless, of course, you have a memleak that you don't use ;)
I think we have "alloca (0);" being required still and aligning the stack.
Thanks,
Andrew Pinski
This fixes the easy piece of PR19831 - removal of "dead" calls
to allocation functions (thus, memleaks). It looks like this
should be valid even for corner-cases like
errno = 0;
malloc (whatever);
if (errno != 0)
...;
as there is no standard defined value for whatever that is guaranteed
t
