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,
+ wi::add
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
+
If necessary to add related test case, please let me know.
Thanks.
Send from Lenovo A788t.
Jakub Jelinek ja...@redhat.com 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 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 (dom)));
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_VALUE (dom)),
On Sun, Nov 23, 2014 at 09:13:27AM +0800, Chen Gang wrote:
2014-11-23 Chen Gang gang.chen.5...@gmail.com
* 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
