[fpc-devel] Sorry for poor testing
pierre at freepascal.org
Mon Jan 14 19:17:21 CET 2019
Le 14/01/2019 à 15:01, J. Gareth Moreton a écrit :
> Hi everyone,
> I apologise I didn't properly test my case block improvements, especially where optimising for size is concerned. As someone who has worked in SQA, I should have known better.
> I've also spotted a potential overflow condition (in some situations, max_dist can become negative) - this is thankfully disguised, but I would like to properly trap it and handle it cleanly and safely.
You should try to add
-CriotR to OPT when cycliing the compiler,
as it might find the overfows for you...
and even also do
make fullcycle OPT="-n -CriotR -gl"
as testing the change for 16 bit address
CPU can also reveal more range checking/overflow exceptions.
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