#dbugfix 18493

[Radu]

On Tuesday, 17 April 2018 at 12:13:06 UTC, Mike Franklin wrote:
> On Tuesday, 17 April 2018 at 05:33:53 UTC, Radu wrote:
>
>> This is very odd, as the following compiles:
>> ---
>> struct S
>> {
>>     this(this)
>>     {
>>     }
>>
>>     ~this()
>>     {
>>     }
>> }
>>
>> struct C
>> {
>>     S s1;
>> }
>> ---
>>
>> If the scope failure would cause this then I assume it would 
>> not work at all in any case.
>
> Yeah! I think that is also a bug.  So (at least right now in my 
> investigation) I think we first need to fix it so that it emits 
> the error even with a single statement, and then fix it so it 
> no longer generates the `scope(failure)` in -betterC.
>
> Mike

Making it work without `scope(failure)` in -betterC mode should 
be the goal of the fix, as the simple case (just one member) 
doesn't generate any `scope(failure)`, at least the AST ouput 
(https://run.dlang.io/is/l5CicG) doesn't contain it.

Thanks for looking into it!