On Fri, 19 May 2017, Marek Polacek wrote:
> On Thu, May 18, 2017 at 01:00:39PM +0200, Richard Biener wrote:
> >
> > The following reverts an earlier change of mine (2008) to explicitely
> > warn about accessing alias-set zero memory with alias-set non-zero.
> > That was supposed to catch the case
On Thu, May 18, 2017 at 01:00:39PM +0200, Richard Biener wrote:
>
> The following reverts an earlier change of mine (2008) to explicitely
> warn about accessing alias-set zero memory with alias-set non-zero.
> That was supposed to catch the case in g++.dg/warn/Wstrict-aliasing-6.C
> which is
>
>
The following reverts an earlier change of mine (2008) to explicitely
warn about accessing alias-set zero memory with alias-set non-zero.
That was supposed to catch the case in g++.dg/warn/Wstrict-aliasing-6.C
which is
int foo ()
{
char buf[8];
return *((int *)buf); /* { dg-warning "strict-al
