On 01/22/15 06:15, Chen Gang S wrote:
On 11/24/2014 04:24 PM, Jakub Jelinek wrote:
On Mon, Nov 24, 2014 at 04:28:10PM +0800, Chen Gang wrote:
On 11/24/14 15:41, Jakub Jelinek wrote:
On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
[...]
+ else
+ pp_wide_
On 11/24/2014 04:24 PM, Jakub Jelinek wrote:
> On Mon, Nov 24, 2014 at 04:28:10PM +0800, Chen Gang wrote:
>> On 11/24/14 15:41, Jakub Jelinek wrote:
>>> On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
>>
>> [...]
>>
+else
+ pp_wide_int(&pretty_name,
+
If necessary to add related test case, please let me know.
Thanks.
Send from Lenovo A788t.
Jakub Jelinek wrote:
>On Mon, Nov 24, 2014 at 04:28:10PM +0800, Chen Gang wrote:
>> On 11/24/14 15:41, Jakub Jelinek wrote:
>> > On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
>>
>> [...]
>>
On Mon, Nov 24, 2014 at 04:28:10PM +0800, Chen Gang wrote:
> On 11/24/14 15:41, Jakub Jelinek wrote:
> > On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
>
> [...]
>
> >> +else
> >> + pp_wide_int(&pretty_name,
> >> + wi::add (wi::to_widest (TYPE_MAX
On 11/24/14 15:41, Jakub Jelinek wrote:
> On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
[...]
>> + else
>> +pp_wide_int(&pretty_name,
>> +wi::add (wi::to_widest (TYPE_MAX_VALUE (dom)), 1),
>> +TYPE_SIGN (TREE_TYPE (
On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
> 2014-11-23 Chen Gang
>
> * ubsan.c (ubsan_type_descriptor): Use 'pretty_print' for
> 'pretty_name' to avoid memory overflow.
Ok, with a small nit below.
> gcc/ubsan.c | 63
> +---
According to the next code, 'pretty_name' may need additional bytes more
than 16 (may have unlimited length for array type). These is a easy way
for it: use 'pretty_print' for 'pretty_name'.
And not all integers are fit into tree_to_uhwi(), so also need
'wide_int' for it.
Let the code meet 2 whit
