Dumping context reduction steps
simonpj at microsoft.com
Tue Jan 2 09:18:59 EST 2007
-ddump-tc-trace will probably tell you too much, but that's what I use when I'm trying to peer into GHC's innards. I have not documented its output, because I change it every so often; you'll have to look at the source code.
A good little project would be to design a sensible output form for context reduction (only -- ddump-tc prints a lot else).
| -----Original Message-----
| From: glasgow-haskell-users-bounces at haskell.org [mailto:glasgow-
| haskell-users-bounces at haskell.org] On Behalf Of Misha Aizatulin
| Sent: 02 January 2007 13:02
| To: glasgow-haskell-users at haskell.org
| Subject: Dumping context reduction steps
| is there some command line switch in GHC that would allow me to see
| context reduction steps during the compilation?
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