Re: [Gm2] gm2-20190709 on gcc-9.1.0 build failure

[Gaius Mulley]

john o goyo <address@hidden> writes:

> On 07/26/19 18:34, Gaius Mulley wrote (in part):
>> john o goyo <address@hidden> writes (in part):
>>> Indeed it has, Gaius, and back to the old ShiftLeft problem, which I
>>> will track one in due course.
>> Hi John,
>>
>> thanks for the reminder - I think adding extra regression tests to slice
>> up ShiftLeft would be interesting - hopefully will have a few written in
>> the next few days,
>
> Thank you, Gaius, that would be much appreciated.  The fact is, I
> quite ignorant of the inner workings of gcc.  Hunting down the problem
> would take me an enormous amount of time.

Hi John,

I've written 34 extra tests programs which are now part of the
testsuite.  (testsuite/gm2/sets/run/pass/*.mod).  It would be
interesting to know if they misbehave on your machine.  They test single
word set operators and also double word sets.

Checked into gcc-trunk at present,


regards,
Gaius