On Fri, Jul 20, 2012 at 11:04 AM, Jakub Jelinek wrote:
> On Fri, Jul 20, 2012 at 10:37:32AM +0200, Richard Guenther wrote:
>> On Thu, Jul 19, 2012 at 6:53 PM, Jakub Jelinek wrote:
>> Hum. How hard would it be to merge the attributes?
>
> IMHO hard and ugly. The thing is that you probably can do
On Fri, Jul 20, 2012 at 10:37:32AM +0200, Richard Guenther wrote:
> On Thu, Jul 19, 2012 at 6:53 PM, Jakub Jelinek wrote:
> Hum. How hard would it be to merge the attributes?
IMHO hard and ugly. The thing is that you probably can do some hacks
easily in handle_nonnull_attribute, so that multipl
On Thu, Jul 19, 2012 at 6:53 PM, Jakub Jelinek wrote:
> Hi!
>
> On the following testcase we emit various (correct) -Wnonnull warnings
> more than once, sometimes many times. The problem on the reported memcpy
> testcase is that glibc uses __attribute__((nonnull (1, 2))) and gcc
> uses __attribut
Hi!
On the following testcase we emit various (correct) -Wnonnull warnings
more than once, sometimes many times. The problem on the reported memcpy
testcase is that glibc uses __attribute__((nonnull (1, 2))) and gcc
uses __attribute__((nonnull)) on the memset builtin and we end up with both of
th
