[PATCH] Do not allow to run GIMPLE or RTL test-cases w/ LTO (PR lto/79625).

[Richard Biener]

On Tue, Feb 28, 2017 at 4:15 PM, Martin Liška <mliska@suse.cz> wrote:
> On 02/28/2017 03:45 PM, Richard Biener wrote:
>> On Tue, Feb 28, 2017 at 2:51 PM, Martin Liška <mliska@suse.cz> wrote:
>>> Hello.
>>>
>>> As mentioned in the PR, I hope rejecting -flto option with both GIMPLE and RTL can
>>> work for the issue.
>>>
>>> Ready after it finishes regression tests?
>>
>> Actually GIMPLE should work fine if you make sure to start compilation
>> before LTO streaming,
>> if you don't it also won't ICE, will it?
>
> Hm, can't find startwith value that will cause that. Btw. why choosing an invalid startwith
> option does not display an error message? Should I report that?
>
> Do you have a candidate option that can possibly trigger an ICE ("stdarg" works for me).

I think it'll never ICE but it will just eventually fail to link
(because the function is not streamed).

Richard.

> Martin
>
>>
>> Richard.
>>
>>> Thanks,
>>> Martin
>