[m-users.] Poss. compiler bug in build opt file

[Sean Charles (emacstheviking)]

Bummer. I have been unable to find the line of code at fault, it’s currently blocking development.
I hope that the last commit has a compilable version then I can play spot the difference more diligently.
Thanks.


> On 1 Nov 2021, at 00:56, Julien Fischer <jfischer at opturion.com> wrote:
> 
> 
> Hi Sean,
> 
> On Sun, 31 Oct 2021, Sean Charles (emacstheviking) wrote:
> 
>> Is this a bug ?
>> Making Mercury/opts/translate.opt
>> Uncaught Mercury exception:
>> Software Error: predicate `check_hlds.mode_util.mode_get_insts'/4: Unexpected: mode_get_insts_semidet failed
>> ** Error making `Mercury/opts/translate.opt'.
> 
> Yes, it is a bug.  Anytime the compiler terminates with an uncaught
> exception is a bug.
> 
> Julien.