On Wed, Jun 15, 2011 at 2:47 PM, Joern Rennecke <amyl...@spamcop.net> wrote:
> Quoting "H.J. Lu" <hjl.to...@gmail.com>:
>
>> On Tue, Jun 14, 2011 at 8:27 PM, Joern Rennecke <amyl...@spamcop.net>
>> wrote:
>>>
>>> Quoting "H.J. Lu" <hjl.to...@gmail.com>:
>>>
>>>> Do you have a testcase for i386?
>>>
>>> struct args { int i0, i1; };
>>>
>>> union args_u { struct args *a; } __attribute__((transparent_union));
>>>
>>> union args_u
>>> f (union args_u in)
>>> {
>>> union args_u out;
>>>
>>> out.a = in.a + 1;
>>>
>>> return out;
>>> }
>>>
>>
>> Do you have a run-time testcase to show failure?
>
> No, I haven't. The assembly output should be simple enough to see
> the result at a glance. Or do you need a runtime test to plug it into
> a script? I suppose, abandoning conformity for the sake of the test,
Yes. I want to plug in a run-time test into my set up to find out
which checkin broke it if possible.
--
H.J.
