<p>Am 11.03.2016 07:52 schrieb "LacaK" <<a href="mailto:lacak@zoznam.sk">lacak@zoznam.sk</a>>:<br>
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>> ><br>
>> ><br>
>> > Are there tests for compiler ?<br>
>> > Is it possible, that such bug is not noticed during preparation of release ?<br>
>> > (or is it such special case, that this was not covered by existing test?)<br>
>><br>
>> There are many and they are run every night for quite some platforms. It could however be that this specific case was never tested.<br>
>><br>
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> As I see there are some test units, which try do complex testing of given subject (tint, ttrunc, tround etc.) and then there are "ad-hoc" test units (name begins with "tw"+number), which more or less react only to given bug. (so until bug is reported no test exists).<br>
> I do not know if there is somebody who really knows what is in these "tw" test units ? (I doubt that somebody can remember what is in thousand of files)</p>
<p>We add the examples that are provided on bug reports as tests to avoid regressions.</p>
<p>> So wouldn't be better have less bigger test units for example "tcurrency" which will do complex testing for for example all math.operations with currency data type ?<br>
> (as opposed to have lot of fragments in lot of anonymous files)<br>
></p>
<p>Feel free to write such a test.</p>
<p>Regards,<br>
Sven</p>