On 01/01/14 16:08, Jakub Jelinek wrote:
On Wed, Jan 01, 2014 at 07:53:48PM +0100, Jakub Jelinek wrote:
Without any gengtype.c changes, I wonder if just following change wouldn't
do it, gengtype considers only char and unsigned char pointers as strings
with the special strlen handling, all other
On Jan 1, 2014, at 3:08 PM, Jakub Jelinek wrote:
> if (memcmp (tmp_optabs, this_target_optabs, sizeof (struct target_optabs)))
> -TREE_OPTIMIZATION_OPTABS (optnode) = (unsigned char *) tmp_optabs;
> +TREE_OPTIMIZATION_OPTABS (optnode) = (void *) tmp_optabs;
Oh, the cast isn't necessary.
On Jan 1, 2014, at 3:08 PM, Jakub Jelinek wrote:
> On Wed, Jan 01, 2014 at 07:53:48PM +0100, Jakub Jelinek wrote:
>> Without any gengtype.c changes, I wonder if just following change wouldn't
>> do it, gengtype considers only char and unsigned char pointers as strings
>> with the special strlen ha
On Dec 31, 2013, at 11:46 PM, Jakub Jelinek wrote:
> On Tue, Dec 31, 2013 at 10:39:58PM -0800, Mike Stump wrote:
>> In testing for wide-int, we discovered that someone seems to have blown
>> pch
> Thanks for tracking this down, this sounds like PR59436.
To confirm that, one would need to either,
On Wed, Jan 01, 2014 at 07:53:48PM +0100, Jakub Jelinek wrote:
> Without any gengtype.c changes, I wonder if just following change wouldn't
> do it, gengtype considers only char and unsigned char pointers as strings
> with the special strlen handling, all other scalar types are treated
> differentl
On Wed, Jan 01, 2014 at 08:46:31AM +0100, Jakub Jelinek wrote:
> Thanks for tracking this down, this sounds like PR59436. How have you
> managed to track it down? I also wonder why it doesn't seem to affect 4.8
> when it also has the same change.
>
> Based on the comments in gengtype.c, I'd expe
On Tue, Dec 31, 2013 at 10:39:58PM -0800, Mike Stump wrote:
> In testing for wide-int, we discovered that someone seems to have blown
> pch. The problem is that the optabs field is not a string. It's size is
> not determined by strlen. strlen are the semantics gty attaches to
> unsigned char * d
In testing for wide-int, we discovered that someone seems to have blown pch.
The problem is that the optabs field is not a string. It's size is not
determined by strlen. strlen are the semantics gty attaches to unsigned char *
data. By defeating the type of optabs to being any other type, th
