| Do I need to create a ticket, too? Yes, it's always a good idea to create a ticket to say what you are doing track progress give an opportunity for others to comment Simon | -----Original Message----- | From: Nikita Karetnikov [mailto:nikita@karetnikov.org] | Sent: 25 July 2015 18:47 | To: Simon Peyton Jones | Cc: ghc-devs@haskell.org | Subject: Re: Handling overflow and division by zero | | > I'm no expert on arithmetic, but I'd have thought that a well- | designed | > and well-documented plan for handling arithmetic exceptions (as | > values) would be good. | > | > Start a wiki page on the GHC Trac! | > | > Are there primops for Int, so the only issue is making ones for | other types? | | I've just put my notes here: | https://ghc.haskell.org/trac/ghc/wiki/ImprovedArithmeticPrimops | | Let me know if this page doesn't answer your question. | | Do I need to create a ticket, too? In the testsuite, primops live in | files like this: testsuite/tests/primops/should_run/T7689.hs