assert(false) and GC
russhy
russhy at gmail.com
Sat Jul 10 22:35:39 UTC 2021
On Saturday, 10 July 2021 at 16:32:30 UTC, Mathias LANG wrote:
> On Saturday, 10 July 2021 at 01:38:06 UTC, russhy wrote:
>> On Saturday, 10 July 2021 at 01:23:26 UTC, Steven
>> Schveighoffer wrote:
>>>
>>> I think it's the throwing/catching of the `Throwable` that is
>>> allocating. But I don't know from where the allocation
>>> happens.
>>>
>>> -Steve
>>
>> i think you are right
>
> Try to use `@nogc` instead, it'll show you it does not allocate.
> A caveat though: A failing assert used to allocate before
> v2.097.0 (the latest version), it does not anymore.
>
> However, as your test captures all GC allocation, it likely
> triggers while the runtime is initializing.
yes you are right, i forgot to add extern(C) in main, so the
allocation happens in the runtime initialization and not for the
assert
i apologies for the confusion i caused
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